10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2011

or

¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from              to             

Commission File Number: 000-30110

SBA COMMUNICATIONS CORPORATION

(Exact name of registrant as specified in its charter)

Florida	65-0716501
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
5900 Broken Sound Parkway NW Boca Raton, Florida	33487
(Address of principal executive offices)	(Zip code)

(561) 995-7670

(Registrant’s telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  x    No  ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  x    No  ¨

Indicate by check mark whether the Registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer	x	Accelerated filer	¨
Non-accelerated filer	¨  (Do not check if a smaller reporting company)	Smaller reporting company	¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  ¨    No  x

APPLICABLE ONLY TO CORPORATE ISSUERS:

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date: 111,482,031 shares of Class A common stock outstanding as of August 1, 2011.

SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES

INDEX

		Page
PART I - FINANCIAL INFORMATION
Item 1.	Financial Statements
	Consolidated Balance Sheets as of June 30, 2011 (unaudited) and December 31, 2010		1
	Consolidated Statements of Operations (unaudited) for the three and six months ended June 30, 2011 and 2010		2
	Consolidated Statements of Comprehensive Loss (unaudited) for the three and six months ended June 30, 2011 and 2010		3
	Consolidated Statement of Shareholders’ Equity (unaudited) for the six months ended June 30, 2011		4
	Consolidated Statements of Cash Flows (unaudited) for the six months ended June 30, 2011 and 2010		5
	Condensed Notes to Consolidated Financial Statements (unaudited)		7
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations		22
Item 3.	Quantitative and Qualitative Disclosures About Market Risk		40
Item 4.	Controls and Procedures		43
PART II - OTHER INFORMATION
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds		43
Item 6.	Exhibits		44
SIGNATURES			45

PART I – FINANCIAL INFORMATION

ITEM 1: FINANCIAL STATEMENTS

SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(in thousands, except par values)

	June 30, 2011			December 31, 2010
	(unaudited)
ASSETS
Current assets:
Cash and cash equivalents	$	277,749		$	64,254
Restricted cash		23,956			29,456
Short term investments		2,829			4,016
Accounts receivable, net of allowance of $218 and $263 at June 30, 2011 and December 31, 2010, respectively		18,272			18,784
Costs and estimated earnings in excess of billings on uncompleted contracts		15,362			17,775
Prepaid and other current assets		14,639			12,442
Total current assets		352,807			146,727
Property and equipment, net		1,553,942			1,534,318
Intangible assets, net		1,551,428			1,500,012
Deferred financing fees, net		46,751			45,110
Other assets		188,081			174,008
Total Assets	$	3,693,009		$	3,400,175
LIABILITIES AND SHAREHOLDERS’ EQUITY
Current liabilities:
Accounts payable	$	15,511		$	11,847
Accrued expenses		20,572			21,429
Deferred revenue		52,533			61,138
Accrued interest		32,316			32,293
Current portion of long-term debt		5,000			—
Other current liabilities		3,299			3,877
Total current liabilities		129,231			130,584
Long-term liabilities:
Long-term debt		3,319,362			2,827,450
Other long-term liabilities		119,211			112,008
Total long-term liabilities		3,438,573			2,939,458
Commitments and contingencies
Redeemable noncontrolling interests		12,284			13,023
Shareholders’ equity:
Common stock - Class A, par value $0.01, 400,000 shares authorized, 111,449 and 114,832 shares issued and outstanding at June 30, 2011 and December 31, 2010, respectively		1,114			1,148
Additional paid-in capital		2,253,157			2,243,457
Accumulated deficit		(2,143,774	)		(1,929,670	)
Accumulated other comprehensive income, net		2,424			2,175
Total shareholders’ equity		112,921			317,110
Total liabilities and shareholders’ equity	$	3,693,009		$	3,400,175

The accompanying condensed notes are an integral part of these consolidated financial statements.

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SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS

(unaudited) (in thousands, except per share amounts)

	For the three months ended June 30,						For the six months ended June 30,
	2011			2010			2011			2010
Revenues:
Site leasing	$	150,173		$	131,739		$	296,657		$	259,706
Site development consulting		4,672			4,680			8,863			9,263
Site development construction		16,208			18,096			33,282			33,511
Total revenues		171,053			154,515			338,802			302,480
Operating expenses:
Cost of revenues (exclusive of depreciation, accretion and amortization shown below):
Cost of site leasing		32,123			30,004			64,099			59,187
Cost of site development - consulting		3,540			3,649			6,767			7,281
Cost of site development - construction		14,444			16,305			29,945			30,562
Selling, general and administrative		15,721			14,297			31,616			28,814
Asset impairment		296			—			296			—
Acquisition related expenses		1,029			1,405			3,402			3,449
Depreciation, accretion and amortization		76,691			68,831			151,569			136,277
Total operating expenses		143,844			134,491			287,694			265,570
Operating income		27,209			20,024			51,108			36,910
Other income (expense):
Interest income		29			175			59			257
Interest expense		(38,528	)		(37,711	)		(76,309	)		(74,829	)
Non-cash interest expense		(15,613	)		(14,780	)		(31,006	)		(29,647	)
Amortization of deferred financing fees		(2,201	)		(2,214	)		(4,400	)		(4,706	)
Loss from extinguishment of debt, net		—			(48,932	)		(1,696	)		(49,044	)
Other expense, net		(104	)		(434	)		(649	)		(115	)
Total other expense, net		(56,417	)		(103,896	)		(114,001	)		(158,084	)
Loss before (provision) benefit for income taxes		(29,208	)		(83,872	)		(62,893	)		(121,174	)
(Provision) benefit for income taxes		(702	)		18			(1,393	)		(91	)
Net loss		(29,910	)		(83,854	)		(64,286	)		(121,265	)
Less: Net loss attributable to the noncontrolling interest		91			155			216			240
Net loss attributable to SBA Communications Corporation	$	(29,819	)	$	(83,699	)	$	(64,070	)	$	(121,025	)
Net loss per common share attributable to SBA Communications Corporation:
Basic and diluted	$	(0.27	)	$	(0.72	)	$	(0.57	)	$	(1.04	)
Basic and diluted weighted average number of common shares		112,324			115,666			113,365			116,388

The accompanying condensed notes are an integral part of these consolidated financial statements.

2

SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS

(unaudited) (in thousands)

	For the three months ended June 30,						For the six months ended June 30,
	2011			2010			2011			2010
Net loss attributable to SBA Communications Corporation	$	(29,819	)	$	(83,699	)	$	(64,070	)	$	(121,025	)
Other comprehensive loss associated with derivative instruments:
Amortization of net deferred loss from settlement of derivative financial instruments		—			91			—			632
Write-off of net deferred loss from derivative instruments related to repurchase of debt		—			3,636			—			3,645
Foreign currency translation adjustments		65			(679	)		249			(186	)
Comprehensive loss		(29,754	)		(80,651	)		(63,821	)		(116,934	)
Comprehensive loss attributable to the noncontrolling interest		—			62			—			17
Comprehensive loss attributable to SBA Communications Corporation	$	(29,754	)	$	(80,589	)	$	(63,821	)	$	(116,917	)

The accompanying condensed notes are an integral part of these consolidated financial statements.

3

SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENT OF SHAREHOLDERS’ EQUITY

FOR THE SIX MONTHS ENDED JUNE 30, 2011

(unaudited) (in thousands)

	Class A Common Stock						Additional Paid-In			Accumulated			Accumulated Other Comprehensive
	Shares			Amount			Capital			Deficit			Income, net		Total
BALANCE, December 31, 2010		114,832		$	1,148		$	2,243,457		$	(1,929,670	)	$	2,175	$	317,110
Net loss attributable to SBA Communications Corporation		—			—			—			(64,070	)		—		(64,070	)
Foreign currency translation adjustments		—			—			(38	)		—			249		211
Non-cash compensation		—			—			6,002			—			—		6,002
Common stock issued in connection with stock purchase/option plans/restriction lapse		357			3			6,343			—			—		6,346
Equity component related to repurchases of the 1.875%		—			—			(2,607	)		—			—		(2,607	)
Repurchase and retirement of common stock		(3,740	)		(37	)		—			(150,034	)		—		(150,071	)
BALANCE, June 30, 2011		111,449		$	1,114		$	2,253,157		$	(2,143,774	)	$	2,424	$	112,921

The accompanying notes are an integral part of these consolidated financial statements

4

SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(unaudited) (in thousands)

	For the six months ended June 30,
	2011			2010
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$	(64,286	)	$	(121,265	)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation, accretion and amortization		151,569			136,277
Non-cash interest expense		31,006			29,647
Deferred income tax benefit		(524	)		(248	)
Asset impairment		296			—
Non-cash compensation expense		5,922			5,352
Provision for doubtful accounts		55			400
Amortization of deferred financing fees		4,400			4,706
Loss from extinguishment of debt, net		1,696			49,044
Other non-cash items reflected in the Statements of Operations		575			(293	)
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable and costs and estimated earnings in excess of billings on uncompleted contracts, net		2,607			(663	)
Prepaid and other assets		(8,316	)		(6,222	)
Accounts payable and accrued expenses		(1,697	)		332
Accrued interest		23			(3,571	)
Other liabilities		(342	)		4,639
Net cash provided by operating activities		122,984			98,135
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisitions and related earn-outs		(166,044	)		(111,970	)
Capital expenditures		(55,737	)		(27,498	)
Purchase of investments		(980	)		(34,470	)
Proceeds from sales/maturities of investments		2,171			3,527
Proceeds from disposition of fixed assets		9			35
Payment of restricted cash relating to tower removal obligations		—			(667	)
Net cash used in investing activities		(220,581	)		(171,043	)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of Term Loan, net of original issue discount and fees paid		492,617			—
Proceeds from issuance of 2010 Tower Securities, net of fees paid		—			1,212,381
Repurchase and retirement of common stock		(150,071	)		(97,081	)
Payment on extinguishment of debt		(17,038	)		(979,358	)
Borrowings under Revolving Credit Facility		250,000			—
Repayment of Revolving Credit Facility		(270,000	)		—
Proceeds from employee stock purchase/stock option plans		6,346			6,753
(Payment) release of restricted cash relating to 2010 Tower Securities/CMBS Certificates		—			1,886
Payment of deferred financing fees		(45	)		(5,025	)
Purchase of noncontrolling interests		(717	)		—
Other		—			(26	)
Net cash provided by financing activities		311,092			139,530
NET INCREASE IN CASH AND EQUIVALENTS		213,495			66,622
CASH AND CASH EQUIVALENTS:
Beginning of period		64,254			161,317
End of period	$	277,749		$	227,939

(continued)

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SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(unaudited) (in thousands)

	For the six months ended June 30,
	2011		2010
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Cash paid during the period for:
Interest	$	76,526	$	78,656
Income taxes	$	2,291	$	647
SUPPLEMENTAL CASH FLOW INFORMATION OF NON-CASH INVESTING & FINANCING ACTIVITIES:
Assets acquired through capital leases	$	587	$	420
Contribution of DAS networks in exchange for equity investment	$	—	$	11,000

The accompanying condensed notes are an integral part of these consolidated financial statements.

6

SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES

CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

1. BASIS OF PRESENTATION

The accompanying consolidated financial statements should be read in conjunction with the Annual Report on Form 10-K for the fiscal year ended December 31, 2010 for SBA Communications Corporation and its subsidiaries (the “Company”). The December 31, 2010 Condensed Consolidated Balance Sheet has been derived from the Company’s audited consolidated financial statements. These financial statements have been prepared in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X and, therefore, omit or condense certain footnotes and other information normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States. In the opinion of the Company’s management, all adjustments (consisting of normal recurring accruals) considered necessary for fair financial statement presentation have been made. The results of operations for an interim period may not give a true indication of the results for the year. Certain reclassifications have been made to prior year amounts or balances to conform to the presentation adopted in the current year.

2. CURRENT ACCOUNTING PRONOUNCEMENTS

In June 2011, the FASB issued Accounting Standards Update (“ASU”) No. 2011-05 – Comprehensive Income (Topic 220): Presentation of Comprehensive Income, to increase the prominence of other comprehensive income in financial statements. Under the provisions of ASU No. 2011-05, an entity has the option to present the total of comprehensive income, the components of net income, and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. The statement of other comprehensive income should immediately follow the statement of net income and include the components of other comprehensive income and a total for other comprehensive income, along with a total for comprehensive income. The accounting changes summarized in ASU No. 2011-05 are effective for fiscal years beginning on or after December 15, 2011, with early adoption permitted. The Company adopted ASU No. 2011-05 during the second quarter of fiscal 2011.

3. FAIR VALUE MEASUREMENTS

Items Measured at Fair Value on a Nonrecurring Basis—The Company’s intangibles, certain long-lived assets, and asset retirement obligations are measured at fair value on a nonrecurring basis using Level 3 inputs. Level 3 valuations rely on unobservable inputs for the asset or liability, and include situations where there is little, if any, market activity for the asset or liability. The fair value of the long-lived assets, intangibles and asset retirement obligations is calculated using a discounted cash flow model. During the three and six months ended June 30, 2011, the Company recognized an impairment charge of $0.3 million related to its long-lived assets resulting from the Company’s analysis that the future cash flows would not recover the carrying value of the investment in tower sites. During the three and six months ended June 30, 2010, the Company did not impair any of its assets to fair value.

Items Measured at Fair Value on a Recurring Basis— The Company’s short-term investments, which consist of $2.8 million and $4.0 million in certificate deposits and money market funds as of June 30, 2011 and December 31, 2010 respectively, are measured at fair value on a recurring basis using Level 1 inputs. Level 1 valuations rely on quoted prices in active markets for identical assets or liabilities that the Company has the ability to access at the measurement date.

The Company’s earnouts related to acquisitions are measured at fair value on a recurring basis using Level 3 inputs. The fair value of the earnouts is based on the anticipated future earnout obligations. The fair value of the earnouts is reviewed quarterly and is based on the payments the Company expects to make based on the anticipated performance of the underlying assets. The Company’s estimate of the fair value of its obligation if the performance targets contained in various acquisition agreements were met was $3.5 million and $3.3 million as of June 30, 2011 and December 31, 2010, respectively, which the Company recorded in accrued expenses (see Note 5).

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SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES

CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Fair Value of Financial Instruments— The carrying values of cash and cash equivalents, accounts receivable, restricted cash, and accounts payable approximate their related estimated fair values due to the short maturity of those instruments. The Company’s estimate of the fair value of its held-to-maturity investments in treasury and corporate bonds, including current portion, are based primarily upon reported market values. As of June 30, 2011, the carrying value and fair value of the held-to-maturity investments, including current portion, was $1.5 million and $1.7 million, respectively. As of December 31, 2010, the carrying value and fair value of the held-to-maturity investments, including current portion, was $1.5 million and $1.7 million, respectively.

The Company determines fair value of its debt instruments utilizing quoted prices and indicative quotes (that is non-binding quotes) from brokers that require judgment to interpret market information including implied credit spreads for similar borrowings on recent trades or bid/ask prices. The fair value of the Term Loan is considered to be equal to the carrying value because the interest payments are based on Eurodollar rates that are reset every one, three or six months at the Company’s option. The Company does not believe its credit risk had changed materially from the date the applicable Base Rate plus 1.75 basis points or Eurodollar Rate plus 2.75 basis points was set. The following table reflects fair values, principal values and carrying values of the Company’s debt instruments (see Note 9).

	As of June 30, 2011						As of December 31, 2010
	Fair Value		Principal Value		Carrying Value		Fair Value		Principal Value		Carrying Value
	(in millions)
1.875% Convertible Senior Notes due 2013	$	590.2	$	535.0	$	467.8	$	617.4	$	550.0	$	464.0
4.0% Convertible Senior Notes due 2014	$	703.1	$	500.0	$	382.6	$	744.4	$	500.0	$	368.5
8.0% Senior Notes due 2016	$	398.4	$	375.0	$	373.0	$	405.9	$	375.0	$	372.9
8.25% Senior Notes due 2019	$	401.3	$	375.0	$	372.2	$	409.7	$	375.0	$	372.1
4.254% 2010-1C Tower Securities	$	702.1	$	680.0	$	680.0	$	691.9	$	680.0	$	680.0
5.101% 2010-2C Tower Securities	$	569.3	$	550.0	$	550.0	$	556.9	$	550.0	$	550.0
Revolving Credit Facility	$	—	$	—	$	—	$	20.0	$	20.0	$	20.0
Term Loan	$	500.0	$	500.0	$	498.8	$	—	$	—	$	—

4. RESTRICTED CASH

Restricted cash consists of the following:

	As of		As of
	June 30, 2011		December 31, 2010		Included on Balance Sheet
	(in thousands)
Securitization escrow accounts	$	23,075	$	28,583	Restricted cash - current asset
Payment and performance bonds		881		873	Restricted cash - current asset
Surety bonds and workers compensation		12,018		11,392	Other assets - noncurrent
Total restricted cash	$	35,974	$	40,848

Securitization escrow accounts relate to funds that are required to be in escrow pursuant to the terms of the Secured Tower Revenue Securities Series 2010-1 (the “2010-1 Tower Securities”) and the Secured Tower Revenue Securities Series 2010-2 (the “2010-2 Tower Securities” and together with the 2010-1 Tower Securities, the “2010 Tower Securities”) (see Note 9). Pursuant to the terms of the 2010 Tower Securities, the Company is required to

8

SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES

CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

establish a controlled deposit account, held by the indenture trustee, into which all rents and other sums due on the towers that secure the 2010 Tower Securities are directly deposited by the lessees. These restricted cash amounts are used to fund reserve accounts for the payment of (1) debt service costs, (2) ground rents, real estate and personal property taxes and insurance premiums related to tower sites, (3) trustee and servicing expenses, (4) management fees, and (5) to reserve a portion of advance rents from tenants. The restricted cash in the controlled deposit account in excess of required reserve balances is subsequently released to the Borrowers monthly, provided that the Borrowers are in compliance with their debt service coverage ratio and that no Event of Default has occurred. All monies held by the indenture trustee are classified as restricted cash on the Company’s Consolidated Balance Sheets.

Payment and performance bonds relate primarily to collateral requirements for tower construction currently in process by the Company. Cash is pledged as collateral related to surety bonds issued for the benefit of the Company or its affiliates in the ordinary course of business and primarily related to the Company’s tower removal obligations. As of June 30, 2011, the Company had $20.0 million in surety, payment and performance bonds for which it was required to post $9.8 million in collateral. As of December 31, 2010, the Company had $19.7 million in surety, payment and performance bonds for which it was required to post $9.6 million in collateral. The Company periodically evaluates the collateral posted for its bonds to ensure that it meets the minimum requirements. As of June 30, 2011 and December 31, 2010, the Company had pledged $2.8 million and $2.2 million, respectively, as collateral related to its workers compensation policy. Restricted cash for surety bonds and workers compensation are included in other assets on the Company’s Consolidated Balance Sheets.

5. ACQUISITIONS

During the second quarter of 2011, the Company acquired 140 completed towers, 1 antenna site and related assets and liabilities from various sellers. The Company acquired a total of 306 completed towers, two antenna sites and related assets and liabilities during the first six months of 2011. The aggregate consideration paid for these towers and related assets (including working capital adjustments) was approximately $68.6 million during the second quarter of 2011, and $151.7 million during the first six months of 2011, all of which was paid in cash. In addition, as part of the ground lease purchase program, the Company paid, in cash, $2.7 million for long-term lease extensions and $7.1 million for land and perpetual easement purchases in the second quarter of 2011 and an aggregate of $3.9 million for long-term lease extensions and $14.3 million for land and perpetual easement purchases during the first six months of 2011.

The Company accounted for these acquisitions under the acquisition method of accounting. The acquisitions are recorded at fair market value at the date of each acquisition. The results of operations of the acquired assets are included with those of the Company from the dates of the respective acquisitions.

The acquisitions consummated were not significant to the Company and, accordingly, pro forma financial information has not been presented. The Company continues to evaluate all acquisitions within one year after the applicable closing date of each transaction to determine whether any additional adjustments are needed to the allocation of the purchase price paid for the assets acquired and liabilities assumed by major balance sheet caption, as well as the separate recognition of intangible assets from goodwill if certain criteria are met. These intangible assets represent the value associated with current leases in place at the acquisition date (“Current contract intangibles”) and future tenant leases anticipated to be added to the acquired towers (“Network location intangibles”) and were calculated using the discounted values of the current or future expected cash flows. The intangible assets are estimated to have an economic useful life consistent with the economic useful life of the related tower assets, which is typically 15 years.

From time to time, the Company agrees to pay additional consideration (or earnouts) in connection with its acquisitions if the towers or businesses that are acquired meet or exceed certain performance targets after they have been acquired. The Company records contingent consideration for acquisitions that occurred prior to January 1, 2009 when the contingent consideration is paid. Effective January 1, 2009, the Company accrues for contingent

9

SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES

CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

consideration in connection with acquisitions at fair value as of the date of the acquisition. All subsequent changes in fair value are recorded through the Consolidated Statements of Operations. During the three and six months ended June 30, 2011, certain earnings targets associated with previously acquired towers were achieved and therefore the Company paid $1.1 million and $2.5 million in cash, respectively. As of June 30, 2011, the Company had potential obligations to pay up to an additional $6.8 million in consideration if the performance targets contained in various acquisition agreements are met of which the Company recorded, in accrued expenses, $3.5 million. In certain acquisitions, the additional consideration may be paid in cash or shares of Class A common stock at the Company’s option.

6. INTANGIBLE ASSETS, NET

The following table provides the gross and net carrying amounts for each major class of intangible assets:

	As of June 30, 2011							As of December 31, 2010
	Gross carrying amount		Accumulated amortization			Net book value		Gross carrying amount		Accumulated amortization			Net book value
	(in thousands)
Current contract intangibles	$	1,286,618	$	(289,930	)	$	996,688	$	1,206,114	$	(248,308	)	$	957,806
Network location intangibles		720,473		(165,733	)		554,740		684,497		(142,291	)		542,206
Intangible assets, net	$	2,007,091	$	(455,663	)	$	1,551,428	$	1,890,611	$	(390,599	)	$	1,500,012

All intangible assets noted above are included in our site leasing segment. The Company amortizes its intangible assets using the straight-line method over 15 years. Amortization expense relating to the intangible assets above was $33.0 million and $28.7 million for the three months ended June 30, 2011 and 2010, respectively, and $65.0 million and $57.2 million for the six months ended June 30, 2011 and 2010, respectively. These amounts are subject to changes in estimates until the preliminary allocation of the purchase price is finalized for all acquisitions.

7. PROPERTY AND EQUIPMENT, NET

Property and equipment, net (including assets held under capital leases) consists of the following:

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Towers and related components	$	2,485,890		$	2,407,322
Construction-in-process		28,131			24,984
Furniture, equipment and vehicles		26,276			24,045
Land, buildings and improvements		157,012			143,445
		2,697,309			2,599,796
Less: accumulated depreciation		(1,143,367	)		(1,065,478	)
Property and equipment, net	$	1,553,942		$	1,534,318

Construction-in-process represents costs incurred related to towers that are under development and will be used in the Company’s site leasing segment. Depreciation expense was $43.6 million and $40.1 million for the three months ended June 30, 2011 and 2010, respectively, and $86.4 million and $78.9 million for the six months ended June 30, 2011 and 2010, respectively. At June 30, 2011 and December 31, 2010, non-cash capital expenditures that are included in accounts payable and accrued expenses were $8.0 million and $4.7 million, respectively.

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SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES

CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

The amounts applicable to capital leases for vehicles included in property and equipment, net were:

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Vehicles	$	3,709		$	3,110
Less: accumulated depreciation		(1,568	)		(1,241	)
Vehicles, net	$	2,141		$	1,869

8. COSTS AND ESTIMATED EARNINGS ON UNCOMPLETED CONTRACTS

Costs and estimated earnings on uncompleted contracts consist of the following:

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Cost incurred on uncompleted contracts	$	41,555		$	43,686
Estimated earnings		15,123			14,809
Billings to date		(41,833	)		(41,728	)
	$	14,845		$	16,767

These amounts are included on the accompanying Consolidated Balance Sheets under the following captions:

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Costs and estimated earnings in excess of billings on uncompleted contracts	$	15,362		$	17,775
Other current liabilities (Billings in excess of costs and estimated earnings on uncompleted contracts)		(517	)		(1,008	)
	$	14,845		$	16,767

At June 30, 2011, five significant customers comprised 82.9% of the costs and estimated earnings in excess of billings on uncompleted contracts, net of billings in excess of costs and estimated earnings, while at December 31, 2010, five significant customers comprised 81.4% of the costs and estimated earnings in excess of billings on uncompleted contracts, net of billings in excess of costs and estimated earnings.

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CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

9. DEBT

The carrying value of debt consists of the following:

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
1.875% Convertible Senior Notes. Principal balance of $535.0 million	$	467,756		$	463,970
4.0% Convertible Senior Notes. Principal balance of $500.0 million		382,571			368,463
8.0% Senior Notes. Principal balance of $375.0 million		373,040			372,889
8.25% Senior Notes. Principal balance of $375.0 million		372,244			372,128
4.254% Secured Tower Revenue Securities Series 2010-1		680,000			680,000
5.101% Secured Tower Revenue Securities Series 2010-2		550,000			550,000
Revolving Credit Facility		—			20,000
Term Loan		498,751			—
Total debt		3,324,362			2,827,450
Less: current maturities of long-term debt		(5,000	)		—
Total long-term debt, net of current maturities	$	3,319,362		$	2,827,450

Credit Agreement

On February 11, 2010, SBA Senior Finance II, LLC (“SBA Senior Finance II”), an indirect wholly-owned subsidiary of the Company, entered into a credit agreement for a $500.0 million senior secured revolving credit facility (the “Revolving Credit Facility,” formerly referred to as the 2010 Credit Facility) with several banks and other financial institutions or entities from time to time parties to the credit agreement.

On June 30, 2011, SBA Senior Finance II entered into an Amended and Restated Credit Agreement (the “Credit Agreement”) with several banks and other financial institutions or entities from time to time parties to the Credit Agreement, to extend the maturity of the Revolving Credit Facility, to obtain a new $500.0 million senior secured term loan (the “Term Loan”), and to amend certain terms of the existing credit agreement. The Company incurred financing fees of $6.2 million associated with the closing of this transaction. In addition, at the time of entering into the Credit Agreement, the remaining deferred financing fees balance of approximately $4.3 million related to the existing Credit Agreement prior to the amendment was transferred to the Revolving Credit Facility in accordance with accounting guidance for revolving credit facilities.

Revolving Credit Facility

The Revolving Credit Facility consists of a revolving loan under which up to $500.0 million aggregate principal amount may be borrowed, repaid and redrawn, subject to compliance with specific financial ratios and the satisfaction of other customary conditions to borrowing. Amounts borrowed under the Revolving Credit Facility accrue interest at the Eurodollar Rate plus a margin that ranges from 187.5 basis points to 237.5 basis points or at a Base Rate plus a margin that ranges from 87.5 basis points to 137.5 basis points, in each case based on the ratio of Consolidated Total Debt to Annualized Borrower EBITDA (calculated in accordance with the Credit Agreement). If not earlier terminated by SBA Senior Finance II, the Revolving Credit Facility will terminate on, and SBA Senior Finance II will repay all amounts outstanding on or before, June 30, 2016. The proceeds available under the Revolving Credit Facility may be used for general corporate purposes. A 0.375% to 0.5% per annum fee is charged on the amount of unused commitments under the Revolving Credit Facility based on the ratio of Consolidated Total Debt to Annualized Borrower EBITDA (calculated in accordance with the Credit Agreement). SBA Senior

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CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

Finance II may, from time to time, borrow from and repay the Revolving Credit Facility. Consequently, the amount outstanding under the Revolving Credit Facility at the end of a period may not be reflective of the total amounts outstanding during such period.

During the three and six months ended June 30, 2011, SBA Senior Finance II borrowed $75.0 million and $250.0 million, respectively, under the Revolving Credit Facility and recognized $1.5 million and $2.3 million of cash interest expense during the three and six month periods, respectively. During the three and six months ended June 30, 2010, SBA Senior Finance II had no borrowings and recognized $0.5 million and $0.7 million of cash interest expense during the three and six month periods, respectively.

As of June 30, 2011, the availability under the Revolving Credit Facility was $500.0 million.

Term Loan

The Term Loan consists of a senior secured term loan B in an aggregate principal amount of $500.0 million and will mature on June 30, 2018. It will bear interest, at SBA Senior Finance II’s election, at either the Base Rate plus a margin of 175 basis points (with a Base Rate floor of 2%) or Eurodollar Rate plus a margin of 275 basis points (with a Eurodollar Rate floor of 1%). The proceeds from the Term Loan were used to pay down the $270.0 million existing balance on the Revolving Credit Facility and may be used for general corporate purposes. Principal on the Term Loan will be repaid in quarterly installments of $1.25 million on the last day of each March, June, September and December, commencing on September 30, 2011. The remaining principal balance of the Term Loan will be due and payable on the maturity date. SBA Senior Finance II has the ability to prepay any or all amounts under the Term Loan. However, to the extent the Term Loan is prepaid prior to June 30, 2012 from the proceeds of a substantially concurrent issuance of certain other syndicated loans, a prepayment fee equal to 1.0% of the aggregate principal amount of such prepayment will apply. The Term Loan was issued at 99.75% of par value.

Terms of the Credit Agreement

The Credit Agreement, as amended, requires SBA Senior Finance II and SBA Communications Corporation (“SBAC”) to maintain specific financial ratios, including, at the SBA Senior Finance II level, (1) a ratio of Consolidated Total Debt to Annualized Borrower EBITDA not to exceed 6.0 times for any fiscal quarter, (2) a ratio of Consolidated Total Debt and Net Hedge Exposure (calculated in accordance with the Credit Agreement) to Annualized Borrower EBITDA for the most recently ended fiscal quarter not to exceed 6.0 times for 30 consecutive days and (3) a ratio of Annualized Borrower EBITDA to Annualized Cash Interest Expense (calculated in accordance with the Credit Agreement) of not less than 2.0 times for any fiscal quarter. In addition, SBAC’s ratio of Consolidated Total Net Debt to Consolidated Adjusted EBITDA (calculated in accordance with the Credit Agreement) for any fiscal quarter on an annualized basis cannot exceed 9.5 times. The Credit Agreement contains customary affirmative and negative covenants that, among other things, limit the ability of SBA Senior Finance II and its subsidiaries to incur indebtedness, grant certain liens, make certain investments, enter into sale leaseback transactions, merge or consolidate, make certain restricted payments, enter into transactions with affiliates, and engage in certain asset dispositions, including a sale of all or substantially all of their property. As of June 30, 2011, SBA Senior Finance II and SBAC were in compliance with the financial covenants contained in the Credit Agreement. The Credit Agreement is also subject to customary events of default. Pursuant to an Amended and Restated Guarantee and Collateral Agreement, amounts borrowed under the Revolving Credit Facility, the Term Loan and certain hedging transactions that may be entered into by SBA Senior Finance II or the Subsidiary Guarantors with lenders or their affiliates are secured by a first lien on the capital stock of SBA Telecommunications, Inc., SBA Senior Finance, LLC (formerly known as SBA Senior Finance, Inc.) and SBA Senior Finance II and on substantially all of the assets (other than leasehold, easement and fee interests in real property) of SBA Senior Finance II and the Subsidiary Guarantors.

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CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

The Credit Agreement permits SBA Senior Finance II to request that one or more lenders (1) increase their proportionate share of the Revolving Credit Facility commitment, up to an additional $200.0 million in the aggregate, and/or (2) provide SBA Senior Finance II with additional term loans in an aggregate principal amount of up to $500.0 million, in each case without requesting the consent of the other lenders. SBA Senior Finance II’s ability to request such increases in the Revolving Credit Facility or additional term loans is subject to its compliance with customary conditions set forth in the Credit Agreement including, with respect to any additional term loan, compliance, on a pro forma basis, with the financial covenants and ratios set forth therein and an increase in the margin on existing term loans, to the extent required by the terms of the Credit Agreement. Upon SBA Senior Finance II’s request, each lender may decide, in its sole discretion, whether to increase all or a portion of its Revolving Credit Facility commitment or whether to provide SBA Senior Finance II with additional term loans and, if so, upon what terms.

Secured Tower Revenue Securities Series 2010

On April 16, 2010, a New York common law trust (the “Trust”) issued $680.0 million of 2010-1 Tower Securities and $550.0 million of 2010-2 Tower Securities. The 2010-1 Tower Securities have an annual interest rate of 4.254% and the 2010-2 Tower Securities have an annual interest rate of 5.101%. The weighted average annual fixed coupon interest rate of the 2010 Tower Securities is 4.6%, payable monthly. The anticipated repayment date and the final maturity date for the 2010-1 Tower Securities is April 16, 2015 and April 16, 2040, respectively. The anticipated repayment date and the final maturity date for the 2010-2 Tower Securities is April 16, 2017 and April 16, 2042, respectively. The sole asset of the Trust consists of a non-recourse mortgage loan made in favor of SBA Properties, Inc., SBA Sites, Inc., and SBA Structures, Inc., indirect wholly-owned operating subsidiaries of the Company (collectively, the “Borrowers”). For a detailed discussion of the 2010 Tower Securities, see Note 12 in the Notes to Consolidated Financial Statements included in the Form 10-K for the year ended December 31, 2010, filed with the Securities and Exchange Commission, or the Commission, on February 25, 2011.

As of June 30, 2011, the Borrowers met the required Debt Service Coverage Ratio and were in compliance with all other covenants as set forth in the mortgage loan agreement.

The Company incurred cash interest expense related to the 2010 Tower Securities of $14.3 million and $28.7 million for the three and six month periods ended June 30, 2011, respectively, and $12.0 million for both of the three and six month periods ended June 30, 2010.

1.875% Convertible Senior Notes due 2013

On May 16, 2008, the Company issued $550.0 million of its 1.875% Convertible Senior Notes (the “1.875% Notes”). Interest is payable semi-annually on May 1 and November 1. The 1.875% Notes have a maturity date of May 1, 2013. The 1.875% Notes are convertible, at the holder’s option, into shares of our Class A common stock, at an initial conversion rate of 24.1196 shares of Class A common stock per $1,000 principal amount of 1.875% Notes (subject to certain customary adjustments), which is equivalent to an initial conversion price of approximately $41.46 per share or a 20% conversion premium based on the last reported sale price of $34.55 per share of Class A common stock on the Nasdaq Global Select Market on May 12, 2008, the purchase agreement date.

Concurrently with the pricing of the 1.875% Notes, the Company entered into convertible note hedge transactions and warrant transactions with affiliates of certain of the initial purchasers of the convertible note offerings. The initial strike price of the convertible note hedge transactions relating to the 1.875% Notes is $41.46 per share of the Company’s Class A common stock (the same as the initial conversion price of the 1.875% convertible notes) and the upper strike price of the warrants is $67.37 per share. Although the Company initially entered into convertible note hedge and warrant transactions to cover the full amount of the shares that were issuable upon conversion of the 1.875% Notes, as a result of the bankruptcy of Lehman Brothers OTC Derivatives Inc. (“Lehman Derivatives”), on November 7, 2008, the Company terminated the convertible note hedge transaction with Lehman Derivatives which covered 55% of the 13,265,780 shares of the Company’s Class A common stock potentially issuable upon conversion

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SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES

CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

of the 1.875% Notes. Consequently, the Company does not currently have a hedge with respect to those shares and, to the extent that the market price of the Company’s Class A common stock exceeds $41.46 per share upon conversion of the notes, the Company will be subject to dilution or if the Company settles in cash, additional costs, upon conversion of that portion of the 1.875% Notes.

As of June 30, 2011, the carrying amount of the equity component related to the 1.875% Notes was $156.6 million. As of June 30, 2011, the Company had $535.0 million of 1.875% Notes outstanding.

During the six months ended June 30, 2011, a wholly owned subsidiary of the Company repurchased an aggregate of $15.0 million in principal amount of the 1.875% Notes for $17.0 million in cash.

The 1.875% Notes are reflected at carrying value in long-term debt in the Company’s Condensed Consolidated Balance Sheets. The following table summarizes the balances for the 1.875% Notes:

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Principal balance	$	535,000		$	550,000
Debt discount		(67,244	)		(86,030	)
Carrying value	$	467,756		$	463,970

The Company is amortizing the debt discount on the 1.875% Notes utilizing the effective interest method over the life of the 1.875% Notes which increases the effective interest rate from its coupon rate of 1.875% to 9.4%. The Company incurred cash interest expense of $2.5 million and $2.6 million for the three months ended June 30, 2011 and 2010, respectively, and cash interest expense of $5.0 million and $5.2 million for the six months ended June 30, 2011 and 2010, respectively. The Company recorded non-cash interest expense of $8.5 million and $7.8 million for the three months ended June 30, 2011 and 2010, respectively, and non-cash interest expense of $16.9 million and $15.4 million for the six months ended June 30, 2011 and 2010, respectively.

4.0% Convertible Senior Notes due 2014

On April 24, 2009, the Company issued $500.0 million of its 4.0% Convertible Senior Notes (the “4.0% Notes”). Interest on the 4.0% Notes is payable semi-annually on April 1 and October 1. The maturity date of the 4.0% Notes is October 1, 2014. The 4.0% Notes are convertible, at the holder’s option, into shares of our Class A common stock, at an initial conversion rate of 32.9164 shares of our Class A common stock per $1,000 principal amount of 4.0% Notes (subject to certain customary adjustments), which is equivalent to an initial conversion price of approximately $30.38 per share or a 22.5% conversion premium based on the last reported sale price of $24.80 per share of our Class A common stock on the Nasdaq Global Select Market on April 20, 2009, the purchase agreement date.

Concurrently with the pricing of the 4.0% Notes, the Company entered into convertible note hedge transactions and warrant transactions with affiliates of certain of the initial purchasers of the convertible note offerings. The initial strike price of the convertible note hedge transactions relating to the 4.0% Notes is $30.38 per share of the Company’s Class A common stock (the same as the initial conversion price of the 4.0% Notes) and the upper strike price of the warrant transactions is $44.64 per share.

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SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES

CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

The 4.0% Notes are reflected at carrying value in long-term debt in the Company’s Condensed Consolidated Balance Sheets. The following table summarizes the balances for the 4.0% Notes:

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Principal balance	$	500,000		$	500,000
Debt discount		(117,429	)		(131,537	)
Carrying value	$	382,571		$	368,463

The Company is amortizing the debt discount on the 4.0% Notes utilizing the effective interest method over the life of the 4.0% Notes which increases the effective interest rate from its coupon rate of 4.0% to 13.0%. The Company incurred cash interest expense of $5.0 million for each of the three months ended June 30, 2011 and 2010, respectively, and cash interest expense of $10.0 million for each of the six months ended June 30, 2011 and 2010, respectively. The Company recorded non-cash interest expense of $7.2 million and $6.3 million for the three months ended June 30, 2011 and 2010, respectively, and non-cash interest expense of $14.1 million and $12.4 million for the six months ended June 30, 2011 and 2010, respectively. As of June 30, 2011, the carrying amount of the equity component related to the 4.0% Notes was $169.0 million.

Senior Notes

On July 24, 2009, the Company’s wholly-owned subsidiary, SBA Telecommunications, Inc. (“Telecommunications”), issued $750.0 million of unsecured senior notes (the “Senior Notes”), $375.0 million of which are due August 15, 2016 (the “2016 Notes”) and $375.0 million of which are due August 15, 2019 (the “2019 Notes”). The 2016 Notes have an interest rate of 8.00% and were issued at a price of 99.330% of their face value. The 2019 Notes have an interest rate of 8.25% and were issued at a price of 99.152% of their face value. Interest on the 2016 Notes and 2019 Notes is due semi-annually on February 15 and August 15 of each year beginning on February 15, 2010. The Company is amortizing the debt discount on the 2016 Notes and the 2019 Notes utilizing the effective interest method over the life of the 2016 Notes and 2019 Notes, respectively.

The Company incurred cash interest expense related to the 2016 Notes of $7.5 million for each of the three months ended June 30, 2011, and 2010, and non-cash interest expense of $0.08 million and $0.07 million for the three months ended June 30, 2011, and 2010, respectively. The Company incurred cash interest expense related to the 2016 Notes of $15.0 million for each of the six months ended June 30, 2011, and 2010, and non-cash interest expense of $0.2 million and $0.1 million for the six months ended June 30, 2011, and 2010, respectively.

The Company incurred cash interest expense related to the 2019 Notes of $7.7 million for each of the three months ended June 30, 2011, and 2010, and non-cash interest expense of $0.06 million and $0.05 million for the three months ended June 30, 2011, and 2010, respectively. The Company incurred cash interest expense related to the 2019 Notes of $15.5 million for each of the six months ended June 30, 2011, and 2010, and non-cash interest expense of $0.1 million for each of the six months ended June 30, 2011, and 2010.

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CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

10. SHAREHOLDERS’ EQUITY

Common Stock Equivalents

The Company has potential common stock equivalents related to its outstanding stock options, restricted stock units, 1.875% Notes and 4.0% Notes (see Note 9). These potential common stock equivalents were not included in diluted loss per share because the effect would have been anti-dilutive for each of the three and six months ended June 30, 2011 and 2010, respectively. Accordingly, basic and diluted loss per common share and the weighted average number of shares used in the computation are the same for each period presented.

Stock Repurchases

The Company’s Board of Directors authorized a stock repurchase program effective November 3, 2009. This program authorized the Company to purchase, from time to time, up to $250.0 million of the Company’s outstanding Class A common stock through open market repurchases in compliance with Rule 10b-18 of the Securities Exchange Act of 1934, as amended, and/or in privately negotiated transactions at management’s discretion based on market and business conditions, applicable legal requirements and other factors.

On April 27, 2011, the Company’s Board of Directors (1) terminated the existing $250.0 million stock repurchase program (under which $65.9 million of repurchase authorization remained available at the termination date), and (2) approved a new $300.0 million stock repurchase program. This new program authorizes the Company to purchase, from time to time, up to $300.0 million of the Company’s outstanding Class A common stock through open market repurchases in compliance with Rule 10b-18 of the Securities Exchange Act of 1934, as amended, and/or in privately negotiated transactions at management’s discretion based on market and business conditions, applicable legal requirements and other factors. This program became effective on April 28, 2011 and will continue until otherwise modified or terminated by the Company’s Board of Directors at any time in the Company’s sole discretion.

During the three and six months ended June 30, 2011, the Company repurchased and retired 1,943,664 and 3,740,358 shares of Class A common stock for an aggregate of $75.0 million and $150.1 million, respectively, including commissions and fees in connection with the stock repurchase programs.

As of June 30, 2011, the Company had a remaining authorization to repurchase an additional $225.0 million of its common stock under its current $300.0 million stock repurchase program.

11. REDEEMABLE NONCONTROLLING INTERESTS

In connection with the Company’s business operations in Canada and Central America, the Company entered into agreements with non-affiliated joint venture partners that contain both a put option for its partners and a call option for the Company, requiring or allowing the Company, in certain circumstances, to purchase the remaining interest in such entity at a price based on predetermined earnings multiples. Each of these options is triggered upon the occurrence of specified events and/or upon the passage of time. The put rights may be exercised on varying dates causing the Company to purchase the applicable partner’s equity interests (the “Redemption Amount”) based on a formula defined in the respective joint venture agreements. None of these options are currently exercisable by either the Company or its partners. The noncontrolling interest is classified as a redeemable equity interest in mezzanine (or temporary) equity on the Company’s Consolidated Balance Sheets.

During the six months ended June 30, 2011, the Company acquired the remaining noncontrolling interest in the Canadian joint venture for $0.7 million in cash, increasing its ownership interest to 100%.

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CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

The Company allocates income and losses to the noncontrolling interest holder based on the applicable membership interest percentage. After applying those provisions, the Company calculates the redemption amount at each reporting period and records the amount, if any, by which the redemption amount exceeds the carrying value as a charge against income (loss) available to common shareholders. As of June 30, 2011 the carrying amount exceeded the redemption amount and thus no change was recorded to income (loss) attributable to common shareholders.

12. STOCK-BASED COMPENSATION

On May 6, 2010, the Company adopted the 2010 Performance and Equity Incentive Plan (the “2010 Plan”) whereby options, restricted stock units and other equity and performance based instruments may be granted to directors, employees and consultants. Upon the adoption of the 2010 Plan by the Company’s shareholders, no further grants were permitted under the 2001 Equity Participation Plan. The 2010 Plan provides for the issuance of a maximum of 15.0 million shares of our Class A common stock, however, the aggregate number of shares that may be issued pursuant to restricted stock awards, restricted stock unit awards, stock bonus awards, performance awards, other stock-based awards or other awards granted under the 2010 Plan will not exceed 7.5 million.

Stock Options

The Company records compensation expense for employee stock options based on the estimated fair value of the options on the date of grant using the Black-Scholes option-pricing model with the assumptions included in the table below. The Company uses a combination of historical data and historical volatility to establish the expected volatility. Historical data is used to estimate the expected option life and the expected forfeiture rate. The risk-free rate is based on the U.S. Treasury yield curve in effect at the time of grant for the estimated life of the option. The following assumptions were used to estimate the fair value of options granted using the Black-Scholes option-pricing model:

	For the six months ended June 30,
	2011	2010
Risk free interest rate	1.17% - 2.17%	1.70% - 1.83%
Dividend yield	0.0%	0.0%
Expected volatility	53.9%	55.2%
Expected lives	3.5 - 4.5 years	3.6 - 4.3 years

The following table summarizes the Company’s activities with respect to its stock options for the six months ended June 30, 2011:

	Number of Shares			Weighted- Average Exercise  Price Per Share		Weighted-Average Remaining Contractual Life (in years)
	(in thousands)
Outstanding at December 31, 2010		3,791		$	24.77		4.7
Granted		569		$	41.97
Exercised		(320	)	$	19.40
Canceled		(31	)	$	30.83
Outstanding at June 30, 2011		4,009		$	27.60		4.53
Exercisable at June 30, 2011		2,340		$	24.11		3.79
Unvested at June 30, 2011		1,669		$	32.49		5.56

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SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES

CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

The weighted-average fair value of options granted during the six months ended June 30, 2011 and 2010 was $18.55 and $15.88, respectively. The total intrinsic value for options exercised during the six months ended June 30, 2011 and 2010 was $6.9 million and $7.6 million, respectively.

Restricted Stock Units

The Company granted 133,971 restricted stock units pursuant to its 2010 Performance and Equity Incentive Plan during the six months ended June 30, 2011. The expense is based on the fair market value of the units awarded at the date of the grant times the number of shares subject to the units awarded. The Company typically recognizes the expense associated with the units on a straight-line basis over the vesting term.

The following table summarizes the Company’s restricted stock unit activity for the six months ended June 30, 2011:

	Number of Units			Weighted- Average Grant Date Fair Value per share
	(in thousands)
Outstanding at December 31, 2010		130		$	35.58
Granted		134		$	41.71
Restriction Lapse		(34	)	$	35.39
Forfeited/Canceled		(4	)	$	36.60
Outstanding at June 30, 2011		226		$	39.22

13. INCOME TAXES

The Company had taxable losses during the three and six months ended June 30, 2011 and 2010, and as a result, net operating loss carry-forwards have been generated. The majority of these net operating loss carry-forwards are fully reserved as management believes it is not “more-likely-than-not” that the Company will generate sufficient taxable income in future periods to recognize the losses.

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CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

14. SEGMENT DATA

The Company operates principally in three business segments: site leasing, site development consulting and site development construction. The Company’s reportable segments are strategic business units that offer different services. The site leasing segment includes results of the managed and sublease businesses. Summarized financial information concerning the Company’s reportable segments for the three and six months ended June 30, 2011 and 2010 is shown below:

	Site Leasing		Site Development Consulting		Site Development Construction			Not Identified by Segment (1)			Total
					(in thousands)
Three months ended June 30, 2011
Revenues	$	150,173	$	4,672	$	16,208		$	—		$	171,053
Cost of revenues (2)	$	32,123	$	3,540	$	14,444		$	—		$	50,107
Depreciation, amortization and accretion	$	76,048	$	49	$	310		$	284		$	76,691
Operating income (loss)	$	28,477	$	679	$	47		$	(1,994	)	$	27,209
Capital expenditures (3)	$	110,394	$	66	$	392		$	827		$	111,679
Three months ended June 30, 2010
Revenues	$	131,739	$	4,680	$	18,096		$	—		$	154,515
Cost of revenues (2)	$	30,004	$	3,649	$	16,305		$	—		$	49,958
Depreciation, amortization and accretion	$	68,314	$	45	$	261		$	211		$	68,831
Operating income (loss)	$	21,300	$	622	$	113		$	(2,011	)	$	20,024
Capital expenditures (3)	$	96,668	$	24	$	332		$	120		$	97,144
Six months ended June 30, 2011
Revenues	$	296,657	$	8,863	$	33,282		$	—		$	338,802
Cost of revenues (2)	$	64,099	$	6,767	$	29,945		$	—		$	100,811
Depreciation, amortization and accretion	$	150,313	$	94	$	620		$	542		$	151,569
Operating income (loss)	$	53,512	$	1,250	$	(107	)	$	(3,547	)	$	51,108
Capital expenditures (3)	$	220,046	$	107	$	757		$	1,459		$	222,369
Six months ended June 30, 2010
Revenues	$	259,706	$	9,263	$	33,511		$	—		$	302,480
Cost of revenues (2)	$	59,187	$	7,281	$	30,562		$	—		$	97,030
Depreciation, amortization and accretion	$	135,277	$	93	$	490		$	417		$	136,277
Operating income (loss)	$	40,004	$	1,127	$	(298	)	$	(3,923	)	$	36,910
Capital expenditures (3)	$	138,686	$	105	$	655		$	442		$	139,888
Assets
As of June 30, 2011	$	3,299,772	$	4,035	$	31,823		$	357,379		$	3,693,009
As of December 31, 2010	$	3,218,892	$	4,458	$	35,567		$	141,258		$	3,400,175

(1) Assets not identified by segment consist primarily of general corporate assets.

(2) Excludes depreciation, amortization and accretion.

(3) Includes cash paid for capital expenditures and acquisitions and related earn-outs and vehicle capital lease additions.

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SBA COMMUNICATIONS CORPORATION AND SUBSIDIARIES

CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

15. CONCENTRATION OF CREDIT RISK

The Company’s credit risks arise from accounts receivable with international, national, regional and local wireless service providers and federal and state government agencies. The Company performs periodic credit evaluations of its customers’ financial condition and provides allowances for doubtful accounts, as required, based upon factors surrounding the credit risk of specific customers, historical trends and other information. The Company generally does not require collateral.

The following is a list of significant customers (representing at least 10% of revenue for at least one of the periods reported) and the percentage of total revenue for the specified time periods derived from such customers:

	Percentage of Site Leasing Revenue for the three months  ended June 30,
	2011			2010
AT&T		26.9	%		27.8	%
Sprint		22.2	%		23.6	%
Verizon		15.6	%		15.5	%
T-Mobile		11.4	%		11.8	%
	Percentage of Site  Development Consulting Revenue for the three months ended June 30,
	2011			2010
Verizon		17.0	%		17.2	%
Nsoro Mastec		12.5	%		14.1	%
T-Mobile		11.1	%		2.6	%
Clearwire Tech, Inc.		0.7	%		10.2	%
Cox Communications		0.0	%		16.6	%
	Percentage of Site Development Construction Revenue for the three months ended June 30,
	2011			2010
Nsoro Mastec		46.9	%		34.0	%
Verizon		8.3	%		11.0	%
T-Mobile		5.2	%		14.5	%

At June 30, 2011, five significant customers comprised 56.8% of total gross accounts receivable compared to five significant customers which comprised 50.5% of total gross accounts receivable at December 31, 2010.

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ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

We are a leading independent owner and operator of wireless communications towers. Our principal operations are in the United States and its territories. As of June 30, 2011, we also owned towers in Canada, Costa Rica, El Salvador, and Panama. Our primary business line is our site leasing business, which contributed approximately 97.6% of our total segment operating profit for the year-to-date period ended June 30, 2011. In our site leasing business, we lease antenna space to wireless service providers on towers and other structures that we own, manage or lease from others. The towers that we own have been constructed by us at the request of a wireless service provider, constructed based on our own initiative or acquired. As of June 30, 2011, we owned 9,574 tower sites, the substantial majority of which have been built by us or built by other tower owners or operators who, like us, have built such towers to lease space to multiple wireless service providers. We also managed or leased approximately 4,800 actual or potential additional communications sites, approximately 500 of which were revenue producing as of June 30, 2011. Our other business line is our site development business, through which we assist wireless service providers in developing and maintaining their own wireless service networks.

Site Leasing Services

Our primary focus is the leasing of antenna space on our multi-tenant towers to a variety of wireless service providers under long-term lease contracts. Site leasing revenues are received primarily from wireless service provider tenants, including AT&T, Sprint, Verizon Wireless and T-Mobile. Wireless service providers enter into numerous different tenant leases with us, each of which relates to the lease or use of space at an individual tower site. Tenant leases are generally for an initial term of five years with five 5-year renewal periods at the option of the tenant. These tenant leases typically contain specific rent escalators, which average 3% per year, including during the renewal option periods. Tenant leases are generally paid on a monthly basis and revenue from site leasing is recorded monthly on a straight-line basis over the current term of the related lease agreements. Rental amounts received in advance are recorded in deferred revenue.

Cost of site leasing revenue primarily consists of:

• Rental payments on ground and other underlying property leases;

• Straight-line rent adjustment for the difference between rental payments made and the expense recorded as if the payments had been made evenly throughout the minimum lease term (which may include renewal terms) of the underlying property leases;

• Property taxes;

• Site maintenance and monitoring costs (exclusive of employee related costs);

• Utilities;

• Property insurance; and

• Deferred lease origination cost amortization.

Ground leases are generally for an initial term of five years or more with multiple renewal terms of five year periods at our option and provide for rent escalators which typically average 3% annually or provide for term escalators of approximately 15%. Of the 9,574 tower sites we owned as of June 30, 2011, approximately 33.4% were located on parcels of land that we own, land subject to perpetual easements, or parcels of land in which we have a

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leasehold interest that extends beyond 50 years. For any given tower, costs are relatively fixed over a monthly or an annual time period. As such, operating costs for owned towers do not generally increase as a result of adding additional customers to the tower. The amount of direct costs associated with operating a tower varies from site to site depending on the taxing jurisdiction and the height and age of the tower. The ongoing maintenance requirements are typically minimal and include replacing lighting systems, painting a tower or upgrading or repairing an access road or fencing.

As indicated in the table below, our site leasing business generates a significant portion of our total revenues. For information regarding our operating segments, please see Note 14 of our Condensed Notes to Consolidated Financial Statements included in this quarterly report.

	Revenues
	For the three months ended June 30,						For the six months ended June 30,
	2011			2010			2011			2010
	(dollars in thousands)
Site leasing revenue	$	150,173		$	131,739		$	296,657		$	259,706
Total revenues	$	171,053		$	154,515		$	338,802		$	302,480
Site leasing revenue percentage of total revenues		87.8	%		85.3	%		87.6	%		85.9	%

We believe that over the long-term, site leasing revenues will continue to grow as wireless service providers lease additional antenna space on our towers due to increasing data usage, minutes of network use, network expansion and network coverage requirements. We believe our site leasing business is characterized by stable and long-term recurring revenues, predictable operating costs and minimal non-discretionary capital expenditures. Due to the relatively young age and mix of our tower portfolio, we expect future expenditures required to maintain these towers to be minimal. Consequently, we expect to grow our cash flows by adding tenants to our towers at minimal incremental costs by using existing tower capacity or requiring wireless service providers to bear all or a portion of the cost of tower modifications. Furthermore, because our towers are strategically positioned and our customers typically do not relocate, we have historically experienced low customer churn as a percentage of revenue.

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The following rollforward summarizes the activity in our consolidated tower portfolio from December 31, 2010 to June 30, 2011:

	Number of Towers
Towers owned at December 31, 2010		9,111
Purchased towers		166
Constructed towers		35
Towers reclassified/disposed (1)		(22	)
Towers owned at March 31, 2011		9,290
Purchased towers		140
Constructed towers		151
Towers reclassified/disposed (1)		(7	)
Towers owned at June 30, 2011		9,574

⁽¹⁾  Reclassifications reflect the combination for reporting purposes of multiple tower structures on a single parcel of real estate, which we market and customers view as a single location, into a single tower site. Dispositions reflect the decommissioning, sale, conveyance or legal transfer of owned tower sites.

Site Development Services

Our site development business is complementary to our site leasing business and provides us the ability to keep in close contact with the wireless service providers who generate substantially all of our site leasing revenue and to capture ancillary revenues that are generated by our site leasing activities, such as antenna and equipment installation at our tower locations. Site development services revenues are received primarily from providing a full range of end to end services to wireless service providers or companies providing development or project management services to wireless service providers. We principally perform services for third parties in our core, historical areas of wireless expertise, specifically, site acquisition, zoning, technical services and construction. Our site development business consists of two segments, site development consulting and site development construction.

Our site development customers engage us on a project-by-project basis and a customer can generally terminate an assignment at any time without penalty. Site development projects, both consulting and construction, include contracts on a time and materials basis or a fixed price basis. The majority of our site development services are billed on a fixed price basis. Time and materials based site development contracts are billed and revenue is recognized at contractual rates as the services are rendered. Our site development projects generally take from three to twelve months to complete. For those site development consulting contracts in which we perform work on a fixed price basis, we recognize revenue based on the completion of agreed upon phases of the project on a per site basis.

Our revenue from site development construction contracts is recognized on the percentage-of-completion method of accounting, determined by the percentage of cost incurred to date compared to management’s estimated total cost for each contract. This method is used because management considers total cost to be the best available measure of progress on the contracts. These amounts are based on estimates, and the uncertainty inherent in the estimates initially is reduced as work on the contracts nears completion. Revenue from our site development construction business may fluctuate from period to period depending on construction activities, which are a function of the timing and amount of our clients’ capital expenditures, the number and significance of active customer engagements during a period, weather and other factors.

Cost of site development consulting revenue and construction revenue includes all costs of materials, salaries and labor costs, including payroll taxes, subcontract labor, vehicle expense and other costs directly and indirectly related to the projects. All costs related to site development consulting contracts and construction contracts are recognized as incurred.

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The table below provides the percentage of total revenues contributed by site development consulting services and site development construction services for the three and six months ended June 30, 2011 and 2010. For information regarding our operating segments, see Note 14 of our Condensed Notes to Consolidated Financial Statements included in this quarterly report.

	Revenues
	For the three months ended June 30,						For the six months ended June 30,
	2011			2010			2011			2010
	(dollars in thousands)
Site development consulting	$	4,672		$	4,680		$	8,863		$	9,263
Site development construction	$	16,208		$	18,096		$	33,282		$	33,511
Total revenues	$	171,053		$	154,515		$	338,802		$	302,480
Site development consulting		2.7	%		3.0	%		2.6	%		3.1	%
Site development construction		9.5	%		11.7	%		9.8	%		11.1	%

International Operations

As of June 30, 2011, we had operations in Canada, Costa Rica, El Salvador and Panama. Our operations in these four countries are solely in the site leasing business, and we expect to expand operations through new builds and acquisitions. Tenant leases and ground leases in these international markets typically have similar terms and conditions as those in the United States, with a fixed initial term of three to five years, and specific rent escalators.

In our Central American markets, significantly all of our revenue, expenses, and capital expenditures arising from our new build activities are denominated in U.S. dollars. Specifically, our ground leases, our tenant leases and most of our tower related expenses are due, and paid, in U.S. dollars. In our Central American markets, our local currency obligations are principally limited to (1) permitting and other local fees, (2) utilities and (3) taxes. In our Canadian operations, significantly all of our revenue, expenses and capital expenditures, including tenant leases, ground leases and other tower-related expenses, are denominated in Canadian dollars.

CRITICAL ACCOUNTING POLICIES

We have identified the policies and significant estimation processes below as critical to our business operations and the understanding of our results of operations. The listing is not intended to be a comprehensive list. In many cases, the accounting treatment of a particular transaction is specifically dictated by accounting principles generally accepted in the United States, with no need for management’s judgment in their application. In other cases, management is required to exercise judgment in the application of accounting principles with respect to particular transactions. The impact and any associated risks related to these policies on our business operations is discussed throughout “Management’s Discussion and Analysis of Financial Condition and Results of Operations” where such policies affect reported and expected financial results. For a detailed discussion on the application of these and other accounting policies, see Note 2 in the Notes to Consolidated Financial Statements for the year ended December 31, 2010, included in the Form 10-K filed with the Securities and Exchange Commission, or the Commission, on February 25, 2011. Our preparation of our financial statements requires us to make estimates and assumptions that affect the reported amount of assets and liabilities, disclosure of contingent assets and liabilities at the date of our financial statements, and the reported amounts of revenue and expenses during the reporting periods. Management bases its estimates on historical experience and on various other assumptions that are believed to be reasonable under the circumstances. There can be no assurance that actual results will not differ from those estimates and such differences could be significant.

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Construction Revenue

Revenue from construction projects is recognized using the percentage-of-completion method of accounting, determined by the percentage of cost incurred to date compared to management’s estimated total cost for each contract. This method is used because we consider total cost to be the best available measure of progress on each contract. These amounts are based on estimates, and the uncertainty inherent in the estimates initially is reduced as work on each contract nears completion. The asset “Costs and estimated earnings in excess of billings on uncompleted contracts” represents expenses incurred and revenues recognized in excess of amounts billed. The liability “Billings in excess of costs and estimated earnings on uncompleted contracts” represents billings in excess of revenues recognized.

Allowance for Doubtful Accounts

We perform periodic credit evaluations of our customers. We continuously monitor collections and payments from our customers and maintain an allowance for estimated credit losses based upon our historical experience and any specific customer collection issues that we have identified. Establishing reserves against specific accounts receivable and the overall adequacy of our allowance is a matter of judgment.

Asset Impairment

We evaluate the potential impairment of individual long-lived assets, principally the tower sites. We record an impairment charge when we believe an investment in towers, intangible assets or construction-in-process has been impaired, such that future undiscounted cash flows would not recover the then current carrying value of the investment in the tower site. We consider many factors and make certain assumptions when making this assessment, including but not limited to: general market and economic conditions, historical operating results, geographic location, lease-up potential and expected timing of lease-up. In addition, we make certain assumptions in determining an asset’s fair value for purposes of calculating the amount of an impairment charge. Changes in those assumptions or market conditions may result in a fair value which is different from management’s estimates. Future adverse changes in market conditions could result in losses or an inability to recover the carrying value, thereby possibly requiring an impairment charge in the future. In addition, if our assumptions regarding future undiscounted cash flows and related assumptions are incorrect, a future impairment charge may be required. During the three months ended June 30, 2011, we recorded an impairment charge of $0.3 million.

Property Tax Expense

We typically receive notifications and invoices in arrears for property taxes associated with the tangible personal property and real property used in our site leasing business. As a result, we recognize property tax expense, which is reflected as a component of site leasing cost of revenue, based on our best estimate of anticipated property tax payments related to the current period. We consider several factors in establishing this estimate, including our historical level of incurred property taxes, the location of the property, our awareness of jurisdictional property value assessment methods and industry related property tax information. If our estimates regarding anticipated property tax expenses are incorrect, a future increase or decrease in site leasing cost of revenue may be required.

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KEY PERFORMANCE INDICATORS

Non-GAAP Financial Measures

This report contains certain non-GAAP measures, including Segment operating profit and Adjusted EBITDA information. We have provided below a description of such non-GAAP measures, a reconciliation of such non-GAAP measures to their most directly comparable GAAP measures and an explanation as to why management utilizes these measures.

Segment operating profit:

We believe that Segment operating profit is an indicator of the operating performance of our site leasing and site development segments and is used to provide management with the ability to monitor the operating results and margin of each segment, while excluding the impact of depreciation, accretion and amortization, which is largely fixed and non-cash in nature. Segment operating profit is not intended to be an alternative measure of revenue or segment gross profit as determined in accordance with GAAP.

Each respective Segment operating profit is defined as segment revenues less segment cost of revenues (excluding depreciation, accretion and amortization). Total Segment operating profit is the total of the operating profits of the three segments. The reconciliation of Segment operating profit is as follows:

	Site leasing segment
	For the three months ended June 30,						Dollar Change			For the six months ended June 30,						Dollar Change
	2011			2010						2011			2010
	(in thousands)
Segment revenue	$	150,173		$	131,739		$	18,434		$	296,657		$	259,706		$	36,951
Segment cost of revenues (excluding depreciation, accretion and amortization)		(32,123	)		(30,004	)		(2,119	)		(64,099	)		(59,187	)		(4,912	)
Segment operating profit	$	118,050		$	101,735		$	16,315		$	232,558		$	200,519		$	32,039
	Site development consulting segment
	For the three months ended June 30,						Dollar Change			For the six months ended June 30,						Dollar Change
	2011			2010						2011			2010
	(in thousands)
Segment revenue	$	4,672		$	4,680		$	(8	)	$	8,863		$	9,263		$	(400	)
Segment cost of revenues (excluding depreciation, accretion and amortization)		(3,540	)		(3,649	)		109			(6,767	)		(7,281	)		514
Segment operating profit	$	1,132		$	1,031		$	101		$	2,096		$	1,982		$	114
	Site development construction segment
	For the three months ended June 30,						Dollar Change			For the six months ended June 30,						Dollar Change
	2011			2010						2011			2010
	(in thousands)
Segment revenue	$	16,208		$	18,096		$	(1,888	)	$	33,282		$	33,511		$	(229	)
Segment cost of revenues (excluding depreciation, accretion and amortization)		(14,444	)		(16,305	)		1,861			(29,945	)		(30,562	)		617
Segment operating profit	$	1,764		$	1,791		$	(27	)	$	3,337		$	2,949		$	388

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Site leasing segment operating profit increased $16.3 million and $32.0 million for the three and six months ended June 30, 2011, respectively, compared to the same period in the prior year, primarily due to additional profit generated by the towers that we acquired or constructed subsequent to June 30, 2010, organic site leasing growth from new leases and contractual rent escalators and lease amendments with current tenants which increased the related rent to reflect additional equipment added to our towers, control of our site leasing cost of revenue and the positive impact of our ground lease purchase program.

Adjusted EBITDA:

We define Adjusted EBITDA as net loss excluding the impact of net interest expenses, provision for taxes, depreciation, accretion and amortization, asset impairment and other charges, non-cash compensation, net loss from extinguishment of debt, other income and expenses, acquisition related expenses, non-cash straight-line leasing revenue and non-cash straight-line ground lease expense.

We believe that Adjusted EBITDA is an indicator of the financial performance of our core business. Adjusted EBITDA is a component of the calculation that has been used by our lenders to determine compliance with certain covenants under our Credit Agreement and Senior Notes. Adjusted EBITDA is not intended to be an alternative measure of operating income or gross profit margin as determined in accordance with GAAP.

Adjusted EBITDA increased $14.0 million for the three months ended June 30, 2011, compared to the same period in the prior year, primarily due to increased site leasing segment operating profit offset by an increase in selling, general and administrative costs. The reconciliation of Adjusted EBITDA is as follows:

	For the three months ended June 30,						Dollar Change
	2011			2010
	(in thousands)
Net loss	$	(29,910	)	$	(83,854	)	$	53,944
Interest Income		(29	)		(175	)		146
Total Interest Expense(1)		56,342			54,705			1,637
Depreciation, Accretion & Amortization		76,691			68,831			7,860
Asset Impairment Charge		296			—			296
Total Provision for Income Tax(2)		1,251			450			801
Loss from write-off of deferred financing fees and extinguishment of debt		—			48,932			(48,932	)
Non Cash Compensation SG&A		3,141			2,780			361
Tenant Straight-line Revenue		(2,096	)		(1,242	)		(854	)
Ground Rent Straight-line Expense		2,690			3,263			(573	)
Acquisition Related Costs		1,029			1,405			(376	)
Other Income/Expense		104			434			(330	)
Adjusted EBITDA	$	109,509		$	95,529		$	13,980

⁽¹⁾ Total interest expense includes interest expense, non-cash interest expense and amortization of deferred financing fees.

⁽²⁾  Includes $549 and $468 of franchise taxes for the three months ended June 30, 2011 and 2010, respectively, reflected in the Consolidated Statement of Operations in selling, general and administrative expenses.

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RESULTS OF OPERATIONS

Three months ended June 30, 2011 Compared to Three months ended June 30, 2010

	For the three months ended June 30,						Dollar Change			Percentage Increase (Decrease)
	2011			2010
Revenues:
Site leasing	$	150,173		$	131,739		$	18,434			14.0	%
Site development consulting		4,672			4,680			(8	)		(0.2	%)
Site development construction		16,208			18,096			(1,888	)		(10.4	%)
Total revenues		171,053			154,515			16,538			10.7	%
Operating expenses:
Cost of revenues (exclusive of depreciation, accretion and amortization shown below):
Cost of site leasing		32,123			30,004			2,119			7.1	%
Cost of site development consulting		3,540			3,649			(109	)		(3.0	%)
Cost of site development construction		14,444			16,305			(1,861	)		(11.4	%)
Selling, general and administrative		15,721			14,297			1,424			10.0	%
Asset impairment		296			—			296			100.0	%
Acquisition related expenses		1,029			1,405			(376	)		(26.8	%)
Depreciation, accretion and amortization		76,691			68,831			7,860			11.4	%
Total operating expenses		143,844			134,491			9,353			7.0	%
Operating income		27,209			20,024			7,185			35.9	%
Other income (expense):
Interest income		29			175			(146	)		(83.4	%)
Interest expense		(38,528	)		(37,711	)		(817	)		2.2	%
Non-cash interest expense		(15,613	)		(14,780	)		(833	)		5.6	%
Amortization of deferred financing fees		(2,201	)		(2,214	)		13			(0.6	%)
Loss from extinguishment of debt, net		—			(48,932	)		48,932			(100.0	%)
Other (expense) income		(104	)		(434	)		330			(76.0	%)
Total other expense		(56,417	)		(103,896	)		47,479			(45.7	%)
Loss before (provision) benefit for income taxes		(29,208	)		(83,872	)		54,664			(65.2	%)
(Provision) benefit for income taxes		(702	)		18			(720	)		NM
Net loss		(29,910	)		(83,854	)		53,944			(64.3	%)
Net loss attributable to the noncontrolling interest		91			155			(64	)		(41.3	%)
Net loss attributable to SBA Communications Corporation	$	(29,819	)	$	(83,699	)	$	53,880			(64.4	%)

NM – Not meaningful

Revenues:

Site leasing revenues increased $18.4 million for the three months ended June 30, 2011, as compared to the same period in the prior year, due largely to (i) revenues from the towers that we acquired or constructed subsequent to June 30, 2010 and (ii) organic site leasing growth from new leases, contractual rent escalators and lease amendments which increased the related rent to reflect additional equipment added to our towers.

Site development consulting revenues remained relatively stable for the three months ended June 30, 2011 as compared to the same period in the prior year. Site development construction revenues decreased $1.9 million for the three months ended June 30, 2011, as compared to the three months ended June 30, 2010, as a result of a lower volume of work performed during second quarter of 2011 compared to the same period in the prior year.

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Operating Expenses:

Site leasing cost of revenues increased $2.1 million for the three months ended June 30, 2011, as compared to the same period in the prior year, primarily as a result of the growth in the number of tower sites owned by us offset by the positive impact of our ground lease purchase program.

Site development consulting cost of revenues remained relatively stable for the three months ended June 30, 2011 as compared to the same period in the prior year. Site development construction cost of revenues decreased $1.9 million for the three months ended June 30, 2011, as compared to the same period in the prior year, as a result of a lower volume of work performed during second quarter of 2011 compared to the same period in the prior year.

Selling, general and administrative expenses increased $1.4 million for the three months ended June 30, 2011, as compared to the same period in the prior year, primarily as a result of an increase in salaries and benefits, non-cash compensation as well as costs incurred in connection with our international expansion.

Acquisition related expenses decreased $0.4 million for the three months ended June 30, 2011, as compared to the same period in the prior year, primarily as a result of an increase in the number of towers acquired as well as towers under contract for acquisition or due diligence on potential acquisitions during the quarter ended June 30, 2011 compared to the quarter ended June 30, 2010 offset by a decrease in potential earnout obligation.

Depreciation, accretion and amortization expense increased $7.9 million for the three months ended June 30, 2011, as compared to the same period in the prior year, due to an increase in the number of tower sites owned by us as of June 30, 2011 compared to those owned at June 30, 2010.

Operating Income:

Operating income increased $7.2 million for the three months ended June 30, 2011 from the three months ended June 30, 2010 primarily due to the result of higher segment operating profit in the site leasing segment offset by increases in depreciation, accretion and amortization expense and selling, general and administrative expenses.

Other Income (Expense):

Interest expense increased $0.8 million from the three months ended June 30, 2010 due to the higher weighted average principal amount of cash-interest bearing debt for the three months ended June 30, 2011 compared to the three months ended June 30, 2010.

Non-cash interest expense increased $0.8 million to $15.6 million for the three months ended June 30, 2011, compared to $14.8 million for the three months ended June 30, 2010. This increase reflects the accretion of the debt discounts on the 1.875% Notes (as defined below), the 4.0% Notes (as defined below), and the Senior Notes offset by the impact of the repurchase of the 0.375% Notes in the fourth quarter of 2010 and the repurchase of $15.0 million of 1.875% Notes in the first quarter of 2011.

The loss from extinguishment of debt of $48.9 million for the three months ended June 30, 2010 is associated with the repayment of $938.6 million in principal of our 2006 CMBS Certificates.

Net Loss

Net loss decreased $53.9 million to $29.9 million for the three months ended June 30, 2011 from the three months ended June 30, 2010. The decrease in net loss for the three months ended June 30, 2011 is primarily due to a decrease in the loss on extinguishment of debt coupled with an increase in site leasing segment operating profit partially offset by an increase in depreciation, accretion and amortization expense, interest expense and non-cash interest expense.

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Six months ended June 30, 2011 Compared to Six months ended June 30, 2010

	For the six months ended June 30,						Dollar Change			Percentage Increase (Decrease)
	2011			2010
Revenues:
Site leasing	$	296,657		$	259,706		$	36,951			14.2	%
Site development consulting		8,863			9,263			(400	)		(4.3	%)
Site development construction		33,282			33,511			(229	)		(0.7	%)
Total revenues		338,802			302,480			36,322			12.0	%
Operating expenses:
Cost of revenues (exclusive of depreciation, accretion, and amortization shown below):
Cost of site leasing		64,099			59,187			4,912			8.3	%
Cost of site development consulting		6,767			7,281			(514	)		(7.1	%)
Cost of site development construction		29,945			30,562			(617	)		(2.0	%)
Selling, general and administrative		31,616			28,814			2,802			9.7	%
Asset impairment		296			—			296			100.0	%
Acquisition related expenses		3,402			3,449			(47	)		(1.4	%)
Depreciation, accretion and amortization		151,569			136,277			15,292			11.2	%
Total operating expenses		287,694			265,570			22,124			8.3	%
Operating income		51,108			36,910			14,198			38.5	%
Other income (expense):
Interest income		59			257			(198	)		(77.0	%)
Interest expense		(76,309	)		(74,829	)		(1,480	)		2.0	%
Non-cash interest expense		(31,006	)		(29,647	)		(1,359	)		4.6	%
Amortization of deferred financing fees		(4,400	)		(4,706	)		306			(6.5	%)
Loss from extinguishment of debt, net		(1,696	)		(49,044	)		47,348			(96.5	%)
Other income		(649	)		(115	)		(534	)		464.3	%
Total other expense		(114,001	)		(158,084	)		44,083			(27.9	%)
Loss before provision for income taxes		(62,893	)		(121,174	)		58,281			(48.1	%)
Provision for income taxes		(1,393	)		(91	)		(1,302	)		1430.8	%
Net loss		(64,286	)		(121,265	)		56,979			(47.0	%)
Net loss attributable to the noncontrolling interest		216			240			(24	)		(10.0	%)
Net loss attributable to SBA Communications Corporation	$	(64,070	)	$	(121,025	)	$	56,955			(47.1	%)

Revenues:

Site leasing revenues increased $37.0 million for the six months ended June 30, 2011, as compared to the same period in the prior year, due largely to (i) revenues from the towers that we acquired or constructed subsequent to June 30, 2010 and (ii) organic site leasing growth from new leases, contractual rent escalators and lease amendments which increased the related rent to reflect additional equipment added to our towers.

Site development consulting revenues decreased $0.4 million and site development construction revenues decreased $0.2 million for the six months ended June 30, 2011, as compared to the same period in the prior year, as a result of a lower volume of work performed in the first half of 2011 compared to the comparable period in 2010.

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Operating Expenses:

Site leasing cost of revenues increased $4.9 million for the six months ended June 30, 2011, as compared to the same period in the prior year, primarily as a result of the growth in the number of tower sites owned by us offset by the positive impact of our ground lease purchase program.

Site development consulting cost of revenues decreased $0.5 million and site development construction cost of revenues decreased $0.6 million for six months ended June 30, 2011, as compared to the same period in the prior year, as a result of a lower volume of work performed during 2011.

Selling, general and administrative expenses increased $2.8 million for the six months ended June 30, 2011, as compared to the same period in the prior year, primarily as a result of an increase in salaries and benefits and non-cash compensation, as well as costs incurred in connection with our international expansion.

Depreciation, accretion and amortization expense increased $15.3 million to $151.6 million for the six months ended June 30, 2011, as compared to the same period in the prior year, due to an increase in the number of tower sites owned by us as of June 30, 2011 compared to those owned at June 30, 2010.

Operating Income:

Operating income increased $14.2 million to $51.1 million for the six months ended June 30, 2011 from $36.9 million for the six months ended June 30, 2010 primarily due to higher segment operating profit in the site leasing segment offset by increases in depreciation, accretion and amortization expense and selling, general and administrative expenses.

Other Income (Expense):

Interest expense was $76.3 million for the six months ended June 30, 2011, an increase of $1.5 million from the six months ended June 30, 2010. This increase was due to the higher weighted average amount of cash-interest bearing debt outstanding for the six months ended June 30, 2011 compared to the six months ended June 30, 2010.

Non-cash interest expense was $31.0 million for the six months ended June 30, 2011, an increase of $1.4 million from the six months ended June 30, 2010. This increase reflects the accretion of the debt discount on the 1.875% Notes, the 4.0% Notes, the Term Loan, and the Senior Notes, using the effective interest method offset by the impact of the repurchase of the 0.375% Notes in the fourth quarter of 2010 and the repurchase of $15.0 million of 1.875% Notes in the first quarter of 2011.

The loss from extinguishment of debt of $1.7 million for the six months ended June 30, 2011 is associated with the repurchase of $15.0 million in principal of our 1.875% Notes. The loss from extinguishment of debt of $49.0 million for the six months ended June 30, 2010 is associated with the repayment of $938.6 million in principal of our 2006 CMBS Certificates.

Net Loss

Net loss was $64.3 million for the six months ended June 30, 2011, a decrease of $57.0 million from the six months ended June 30, 2010, primarily due to a decrease in the loss on extinguishment of debt, and an increase in site leasing segment operating profit partially offset by increases in depreciation, accretion and amortization expense, interest expense, non-cash interest expense and selling, general and administrative costs.

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LIQUIDITY AND CAPITAL RESOURCES

SBA Communications Corporation is a holding company with no business operations of its own. SBA Communications’ only significant asset is the outstanding capital stock of SBA Telecommunications, Inc. (“Telecommunications”) which is also a holding company that owns equity interests in (1) SBA Senior Finance, LLC (the entity that indirectly owns some of our domestic towers and assets and all of our international entities) and (2) remaining domestic operating entities. We conduct all of our business operations through Telecommunications’ subsidiaries. Accordingly, our only source of cash to pay our obligations, other than financings, is distributions with respect to our ownership interest in our subsidiaries from the net earnings and cash flow generated by these subsidiaries.

A summary of our cash flows is as follows:

	For the six months ended
	June 30, 2011			June 30, 2010
	(in thousands)
Summary cash flow information:
Cash provided by operating activities	$	122,984		$	98,135
Cash used in investing activities		(220,581	)		(171,043	)
Cash provided by financing activities		311,092			139,530
Increase in cash and cash equivalents		213,495			66,622
Cash and cash equivalents, beginning of the period		64,254			161,317
Cash and cash equivalents, end of the period	$	277,749		$	227,939

Sources of Liquidity

We fund our growth, including our tower portfolio growth, through cash flows from operations, long-term indebtedness and equity issuances. With respect to our debt financing, we have issued secured and unsecured debt instruments at various levels of our organizational structure to minimize our financing costs while maximizing our operational flexibility.

Cash provided by operating activities was $123.0 million for the six months ended June 30, 2011 as compared to $98.1 million for the six months ended June 30, 2010. This increase was primarily due an increase in segment operating profit from the site leasing segment for the six months ended June 30, 2011 compared to the six months ended June 30, 2010.

During the six months ended June 30, 2011 SBA Senior Finance II borrowed $250.0 million under the Revolving Credit Facility. On June 30, 2011, SBA Senior Finance II entered into an amended and restated credit agreement which extended the maturity of the Revolving Credit Facility and included a new $500.0 million Term Loan. The proceeds from the Term Loan were used to repay the existing $270.0 million balance on the Revolving Credit Facility and for general corporate purposes. As of June 30, 2011, the availability under the Revolving Credit Facility was $500.0 million.

Registration Statements

We have on file with the Commission a shelf registration statement on Form S-4 registering shares of Class A common stock that we may issue in connection with the acquisition of wireless communication towers or antenna sites and related assets or, companies who own wireless communication towers, antenna sites or related assets. During the six months ended June 30, 2011, we did not issue any shares of Class A common stock under this registration statement. As of June 30, 2011, we had approximately 1.7 million shares of Class A common stock remaining under this shelf registration statement.

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On March 3, 2009, we filed with the Commission an automatic shelf registration statement for well-known seasoned issuers on Form S-3ASR. This registration statement enables us to issue shares of our Class A common stock, preferred stock or debt securities either separately or represented by warrants, or depositary shares as well as units that include any of these securities. Under the rules governing automatic shelf registration statements, we will file a prospectus supplement and advise the Commission of the amount and type of securities each time we issue securities under this registration statement. For the six months ended June 30, 2011, we did not issue any securities under this automatic shelf registration statement.

Uses of Liquidity

We believe that our principal use of liquidity will be to fund tower portfolio growth and, secondarily, to opportunistically repurchase our outstanding securities, including through our stock repurchase program. In the future, we may continue to repurchase, for cash or equity, our outstanding indebtedness in privately-negotiated or open market transactions in order to optimize our liquidity and leverage and take advantage of market opportunities. During the six months ended June 30, 2011, our wholly owned subsidiary repurchased an aggregate of $15.0 million in principal amount of the 1.875% Notes for $17.0 million in cash.

Our cash capital expenditures, including cash used for acquisitions, for the six months ended June 30, 2011 were $221.8 million. The $221.8 million consists of cash capital expenditures of $151.7 million that we incurred primarily in connection with the acquisition of 306 completed towers net of related working capital adjustments and earnouts paid in connection with previous acquisitions, $41.3 million for construction and related costs associated with the completion of 186 new towers and for sites in process during the six months ended June 30, 2011, $5.7 million for tower maintenance capital expenditures, $6.3 million for augmentations and tower upgrades, $2.5 million for general corporate expenditures and $14.3 million for ground lease purchases (not including $3.9 million spent to extend ground lease terms).

In connection with the stock repurchase program, we repurchased and retired 3,740,358 shares for an aggregate of $150.1 million including commissions and fees in the six months ended June 30, 2011. On April 27, 2011, our Board of Directors (1) terminated the existing $250.0 million stock repurchase program (under which $65.9 million of repurchase authorization remained available at the termination date), and (2) approved a new $300.0 million stock repurchase program. This new program authorizes us to purchase, from time to time, up to $300.0 million of our outstanding common stock through open market repurchases in compliance with Rule 10b-18 of the Securities Exchange Act of 1934, as amended, and/or in privately negotiated transactions at management’s discretion based on market and business conditions, applicable legal requirements and other factors. This program became effective on April 28, 2011 and will continue until otherwise modified or terminated by our Board of Directors at any time in our sole discretion. As of June 30, 2011, we had a remaining authorization to repurchase an additional $225.0 million of common stock under our current $300.0 million stock repurchase program.

Subsequent to June 30, 2011, we acquired 33 towers and related assets and liabilities from various sellers. The aggregate consideration paid for the towers and related assets was $14.5 million in cash.

During 2011, we expect to incur non-discretionary cash capital expenditures associated with tower maintenance and general corporate expenditures of $14.0 million to $17.0 million and discretionary cash capital expenditures, based on current obligations, of $320.0 million to $340.0 million primarily associated with the towers we intend to build in 2011, tower acquisitions closed or currently under contract, tower augmentations and ground lease purchases. We may spend additional capital in 2011 on acquiring revenue producing or expense reducing assets not yet identified and under contract, or possibly stock repurchases. We estimate we will incur approximately $1,000 per tower per year for capital improvements or modifications to our towers. We expect to fund cash capital expenditures from cash on hand, cash flow from operations and borrowings under the Revolving Credit Facility. The exact amount of our future capital expenditures will depend on a number of factors including amounts necessary to support our tower portfolio, our new tower build and tower acquisition programs, and our ground lease purchase program.

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Debt Instruments and Debt Service Requirements

As of June 30, 2011, we believe that our cash on hand and our cash flows from operations for the next twelve months will be sufficient to service our outstanding debt during the next twelve months.

Credit Agreement

On February 11, 2010, SBA Senior Finance II, LLC (“SBA Senior Finance II”), our indirect wholly-owned subsidiary, entered into a credit agreement for a $500.0 million senior secured revolving credit facility (the “Revolving Credit Facility,” formerly referred to as the 2010 Credit Facility) with several banks and other financial institutions or entities from time to time parties to the credit agreement.

On June 30, 2011, SBA Senior Finance II entered into an Amended and Restated Credit Agreement (the “Credit Agreement”) with several banks and other financial institutions or entities from time to time parties to the Credit Agreement, to extend the maturity of the Revolving Credit Facility, to obtain a new $500.0 million senior secured term loan (the “Term Loan”), and to amend certain terms of the existing credit agreement. We incurred financing fees of $6.2 million associated with the closing of this transaction. In addition, at the time of entering into the Credit Agreement, the remaining deferred financing fees balance of approximately $4.3 million related to the existing Credit Agreement prior to the amendment was transferred to the Revolving Credit Facility in accordance with accounting guidance for revolving credit facilities.

Revolving Credit Facility

The Revolving Credit Facility consists of a revolving loan under which up to $500.0 million aggregate principal amount may be borrowed, repaid and redrawn, subject to compliance with specific financial ratios and the satisfaction of other customary conditions to borrowing. Amounts borrowed under the Revolving Credit Facility accrue interest at the Eurodollar Rate plus a margin that ranges from 187.5 basis points to 237.5 basis points or at a Base Rate plus a margin that ranges from 87.5 basis points to 137.5 basis points, in each case based on the ratio of Consolidated Total Debt to Annualized Borrower EBITDA (calculated in accordance with the Credit Agreement). If not earlier terminated by SBA Senior Finance II, the Revolving Credit Facility will terminate on, and SBA Senior Finance II will repay all amounts outstanding on or before, June 30, 2016. The proceeds available under the Revolving Credit Facility may be used for general corporate purposes. A 0.375% to 0.5% per annum fee is charged on the amount of unused commitments under the Revolving Credit Facility based on the ratio of Consolidated Total Debt to Annualized Borrower EBITDA (calculated in accordance with the Credit Agreement). SBA Senior Finance II may, from time to time, borrow from and repay the Revolving Credit Facility. Consequently, the amount outstanding under the Revolving Credit Facility at the end of a period may not be reflective of the total amounts outstanding during such period.

During the three and six months ended June 30, 2011, SBA Senior Finance II borrowed $75.0 million and $250.0 million, respectively, under the Revolving Credit Facility and recognized $1.5 million and $2.3 million of cash interest expense during the three and six month periods, respectively. During the three and six months ended June 30, 2010, SBA Senior Finance II had no borrowings and recognized $0.5 million and $0.7 million of cash interest expense during the three and six month periods, respectively.

As of June 30, 2011, the availability under the Revolving Credit Facility was $500.0 million.

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Term Loan

The Term Loan consists of a senior secured term loan B in an aggregate principal amount of $500.0 million and will mature on June 30, 2018. It will bear interest, at SBA Senior Finance II’s election, at either the Base Rate plus a margin of 175 basis points (with a Base Rate floor of 2%) or Eurodollar Rate plus a margin of 275 basis points (with a Eurodollar Rate floor of 1%). The proceeds from the Term Loan were used to pay down existing balances on the Revolving Credit Facility and may be used for general corporate purposes. Principal on the Term Loan will be repaid in quarterly installments of $1.25 million on the last day of each March, June, September and December, commencing on September 30, 2011. The remaining principal balance of the Term Loan will be due and payable on the maturity date. SBA Senior Finance II has the ability to prepay any or all amounts under the Term Loan. However, to the extent the Term Loan is prepaid prior to June 30, 2012 from the proceeds of a substantially concurrent issuance of certain other syndicated loans, a prepayment fee equal to 1.0% of the aggregate principal amount of such prepayment will apply. The Term Loan was issued at 99.75% of par value. Based on the amount outstanding at June 30, 2011, debt service for the next twelve months on the Term Loan would be $24.1 million.

Terms of the Credit Agreement

The Credit Agreement, as amended, requires SBA Senior Finance II and SBA Communications Corporation (“SBAC”) to maintain specific financial ratios, including, at the SBA Senior Finance II level, (1) a ratio of Consolidated Total Debt to Annualized Borrower EBITDA not to exceed 6.0 times for any fiscal quarter, (2) a ratio of Consolidated Total Debt and Net Hedge Exposure (calculated in accordance with the Credit Agreement) to Annualized Borrower EBITDA for the most recently ended fiscal quarter not to exceed 6.0 times for 30 consecutive days and (3) a ratio of Annualized Borrower EBITDA to Annualized Cash Interest Expense (calculated in accordance with the Credit Agreement) of not less than 2.0 times for any fiscal quarter. In addition, SBAC’s ratio of Consolidated Total Net Debt to Consolidated Adjusted EBITDA (calculated in accordance with the Credit Agreement) for any fiscal quarter on an annualized basis cannot exceed 9.5 times. The Credit Agreement contains customary affirmative and negative covenants that, among other things, limit the ability of SBA Senior Finance II and its subsidiaries to incur indebtedness, grant certain liens, make certain investments, enter into sale leaseback transactions, merge or consolidate, make certain restricted payments, enter into transactions with affiliates, and engage in certain asset dispositions, including a sale of all or substantially all of their property. As of June 30, 2011, SBA Senior Finance II and SBAC were in full compliance with the financial covenants contained in the Credit Agreement. The Credit Agreement is also subject to customary events of default. Pursuant to an Amended and Restated Guarantee and Collateral Agreement, amounts borrowed under the Revolving Credit Facility, the Term Loan and certain hedging transactions that may be entered into by SBA Senior Finance II or the Subsidiary Guarantors with lenders or their affiliates are secured by a first lien on the capital stock of SBA Telecommunications, Inc., SBA Senior Finance, LLC (formerly known as SBA Senior Finance, Inc.) and SBA Senior Finance II and on substantially all of the assets (other than leasehold, easement and fee interests in real property) of SBA Senior Finance II and the Subsidiary Guarantors.

The Credit Agreement permits SBA Senior Finance II to request that one or more lenders (1) increase their proportionate share of the Revolving Credit Facility commitment, up to an additional $200.0 million in the aggregate, and/or (2) provide SBA Senior Finance II with additional term loans in an aggregate principal amount of up to $500.0 million, in each case without requesting the consent of the other lenders. SBA Senior Finance II’s ability to request such increases in the Revolving Credit Facility or additional term loans is subject to its compliance with customary conditions set forth in the Credit Agreement including, with respect to any additional term loan, compliance, on a pro forma basis, with the financial covenants and ratios set forth therein and an increase in the margin on existing term loans, to the extent required by the terms of the Credit Agreement. Upon SBA Senior Finance II’s request, each lender may decide, in its sole discretion, whether to increase all or a portion of its Revolving Credit Facility commitment or whether to provide SBA Senior Finance II with additional term loans and, if so, upon what terms.

Secured Tower Revenue Securities Series 2010

On April 16, 2010, a New York common law trust (the “Trust”) issued $680.0 million of Secured Tower Revenue Securities Series 2010-1 (the “2010-1 Tower Securities”), and $550.0 million of Secured Tower Revenue Securities Series 2010-2 (the “2010-2 Tower Securities” and together with the 2010-1 Tower Securities, the “2010 Tower Securities”). The weighted average annual fixed coupon interest rate of the 2010 Tower Securities is 4.7%, payable monthly. The anticipated repayment date and the final maturity date for the 2010-1 Tower Securities is April 16, 2015 and April 16, 2040, respectively. The anticipated repayment date and the final maturity date for the 2010-2 Tower Securities is April 16, 2017 and April 16, 2042, respectively. The sole asset of the Trust consists of a non-recourse mortgage loan made in favor of SBA Properties, Inc., SBA Sites, Inc., and SBA Structures, Inc., our indirect wholly-owned operating subsidiaries (collectively, the “Borrowers”). For a detailed discussion of the 2010 Tower Securities, see Note 12 in the Notes to Consolidated Financial Statements included in the Form 10-K for the year ended December 31, 2010, filed with the Commission on February 25, 2011.

As of June 30, 2011, the Borrowers met the required Debt Service Coverage Ratio as set forth in the mortgage loan agreement. Based on the amounts outstanding at June 30, 2011, the debt service for the next twelve months on the 2010 Tower Securities would be $57.4 million.

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1.875% Convertible Senior Notes due 2013

At June 30, 2011, we had $535.0 million outstanding of 1.875% Convertible Senior Notes (the “1.875% Notes”) which were recorded at their discounted carrying value of $467.8 million. The maturity date of the 1.875% Notes is May 1, 2013. Interest on the 1.875% Notes is payable semi-annually each May 1 and November 1. The 1.875% Notes are convertible, at the holder’s option, into shares of our Class A common stock, at an initial conversion rate of 24.1196 shares of Class A common stock per $1,000 principal amount of 1.875% Notes (subject to certain customary adjustments), which is equivalent to an initial conversion price of approximately $41.46 per share or a 20% conversion premium based on the last reported sale price of $34.55 per share of Class A common stock on the Nasdaq Global Select Market on May 12, 2008, the purchase agreement date. Based on the amounts outstanding at June 30, 2011, debt service for the next twelve months on the 1.875% Notes would be $10.0 million.

Concurrently with the pricing of our 1.875% Notes, we entered into convertible note hedge transactions and warrant transactions with affiliates of certain of the initial purchasers of the convertible note offerings. The initial strike price of the convertible note hedge transactions relating to our 1.875% Notes is $41.46 per share of our Class A common stock (the same as the initial conversion price of our 1.875% Notes) and the upper strike price of the warrants is $67.37 per share. Although we initially entered into convertible note hedge and warrant transactions to cover the full amount of the shares that were issuable upon conversion of the 1.875% Notes, as a result of the bankruptcy of Lehman Brothers OTC Derivatives Inc. (“Lehman Derivatives”), on November 7, 2008, we terminated the convertible note hedge transaction with Lehman Derivatives which covered 55% of the 13,265,780 shares of our Class A common stock potentially issuable upon conversion of our 1.875% Notes. Consequently, we do not currently have a hedge with respect to those shares and, to the extent that the market price of our Class A common stock exceeds $41.46 per share upon conversion of the notes, we will be subject to dilution, or if we settle in cash, additional costs, upon conversion of that portion of the 1.875% Notes.

4.0% Convertible Senior Notes due 2014

As of June 30, 2011, we had outstanding $500.0 million of our 4.0% Convertible Senior Notes (the “4.0% Notes”) which were recorded at their discounted carrying value of $382.6 million. The maturity date of the 4.0% Notes is October 1, 2014. Interest on the 4.0% Notes is payable semi-annually on April 1 and October 1. The 4.0% Notes are convertible, at the holder’s option, into shares of our Class A common stock, at an initial conversion rate of 32.9164 shares of our Class A common stock per $1,000 principal amount of 4.0% Notes (subject to certain customary adjustments), which is equivalent to an initial conversion price of approximately $30.38 per share or a 22.5% conversion premium based on the last reported sale price of $24.80 per share of our Class A common stock on the Nasdaq Global Select Market on April 20, 2009, the purchase agreement date. Based on the amounts outstanding at June 30, 2011, debt service for the next twelve months on the 4.0% Notes would be $20.0 million.

Concurrently with the pricing of our 4.0% Notes, we entered into convertible note hedge transactions and warrant transactions with affiliates of certain of the initial purchasers of the convertible note offerings. The initial strike price of the convertible note hedge transactions relating to our 4.0% Notes is $30.38 per share of our Class A common stock (the same as the initial conversion price of the 4.0% Notes) and the upper strike price of the warrant transactions is $44.64 per share.

Convertible Senior Notes Conversion Options

The 1.875% Notes and 4.0% Notes (collectively “the Notes”) are convertible only under the following circumstances:

• during any calendar quarter, if the last reported sale price of our Class A common stock for at least 20 trading days in the 30 consecutive trading day period ending on the last trading day of the preceding calendar quarter is more than 130% of the applicable conversion price per share of Class A common stock on the last day of such preceding calendar quarter,

• during the five business day period after any ten consecutive trading day period in which the trading price per $1,000 principal amount of the Notes for each day in the measurement period was less than 95% of the product of the last reported sale price of Class A common stock and the applicable conversion rate,

• if specified distributions to holders of Class A common stock are made or specified corporate transactions occur, and

• at any time on or after February 19, 2013 for the 1.875% Notes and July 22, 2014 for the 4.0% Notes.

Upon conversion, we have the right to settle our conversion obligation in cash, shares of Class A common stock or a combination of cash and shares of our Class A common stock. From time to time, upon notice to the holders of the Notes, we may change our election regarding the form of consideration that we will use to settle our conversion obligation; provided, however, that we are not permitted to change our settlement election after February 18, 2013 for the 1.875% Notes and July 21, 2014 for the 4.0% Notes. A discussion of the full convertibility provisions of our convertible senior notes and of the related hedging arrangements, including the impact of Lehman Brothers OTC Derivatives Inc. default on a portion of the hedge associated with the 1.875% Notes, is included in our Annual Report on Form 10-K filed with the SEC on February 25, 2011.

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Senior Notes

On July 24, 2009, Telecommunications issued $750.0 million of unsecured senior notes (the “Senior Notes”), $375.0 million of which are due August 15, 2016 (the “2016 Notes”) and $375.0 million of which are due August 15, 2019 (the “2019 Notes”). At June 30, 2011, the 2016 Notes and the 2019 Notes were recorded at carrying values of $373.0 million and $372.2 million, respectively.

The 2016 Notes have an interest rate of 8.00% and were issued at a price of 99.330% of their face value. The 2019 Notes have an interest rate of 8.25% and were issued at a price of 99.152% of their face value. Interest on the 2016 Notes and 2019 Notes is due semi-annually on February 15 and August 15 of each year beginning on February 15, 2010. Based on the amounts outstanding at June 30, 2011, debt service for the next twelve months on the 2016 Senior Notes and the 2019 Senior Notes would be $30.0 million and $30.9 million, respectively. The 2016 Notes and the 2019 Notes are fully and unconditionally guaranteed by SBA Communications.

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Inflation

The impact of inflation on our operations has not been significant to date. However, we cannot assure you that a high rate of inflation in the future will not adversely affect our operating results particularly in light of the fact that our site leasing revenues are governed by long-term contracts with pre-determined pricing that we will not be able to increase in response to increases in inflation.

Accounting Changes and Recent Accounting Pronouncements

For a description of accounting changes and recent accounting pronouncements, including the expected dates of adoption and estimated effects, if any, on our condensed consolidated financial statements, see “Note 2: Current Accounting Pronouncements” in the Condensed Notes to Consolidated Financial Statements of this Form 10-Q.

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ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

We are exposed to certain market risks that are inherent in our financial instruments.

The following table presents the future principal payment obligations and interest rates associated with our debt instruments assuming our actual level of indebtedness as of June 30, 2011:

	2011		2012		2013		2014		2015		Thereafter		Total		Fair Value
	(in thousands)
Debt:
1.875% Convertible Senior Notes due 2013	$	—	$	—	$	535,000	$	—	$	—	$	—	$	535,000	$	590,199
4.0% Convertible Senior Notes due 2014	$	—	$	—	$	—	$	500,000	$	—	$	—	$	500,000	$	703,125
8.0% Senior Notes due 2016	$	—	$	—	$	—	$	—	$	—	$	375,000	$	375,000	$	398,438
8.25% Senior Notes due 2019	$	—	$	—	$	—	$	—	$	—	$	375,000	$	375,000	$	401,250
4.254% 2010-1 Tower Securities (1)	$	—	$	—	$	—	$	—	$	680,000	$	—	$	680,000	$	702,100
5.101% 2010-2 Tower Securities (1)	$	—	$	—	$	—	$	—	$	—	$	550,000	$	550,000	$	569,250
Revolving Credit Facility	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—
Term Loan	$	2,500	$	5,000	$	5,000	$	5,000	$	5,000	$	477,500	$	500,000	$	500,000
Total debt obligation	$	2,500	$	5,000	$	540,000	$	505,000	$	685,000	$	1,777,500	$	3,515,000	$	3,864,375

(1) The anticipated repayment date and the final maturity date for the 2010-1 Tower Securities is April 16, 2015 and April 16, 2040, respectively. The anticipated repayment date and the final maturity date for the 2010-2 Tower Securities is April 16, 2017 and April 16, 2042, respectively.

We are exposed to interest rate risk and to market risk associated with the market price of our Class A common stock.

We are currently subject to interest rate risk relating to the impact of interest rate movements on any borrowings that we may incur under our Revolving Credit Facility and Term Loan which are at floating rates. We manage the interest rate risk on our outstanding debt through our large percentage of fixed rate debt. While we cannot predict our ability to refinance existing debt or the impact interest rate movements will have on our existing debt, we continue to evaluate our financial position on an ongoing basis.

In addition, in connection with our convertible notes, we are subject to market risk associated with the market price of our Class A common stock. Because we pay fixed interest coupons on our convertible notes, market interest rate fluctuations do not impact our debt interest payments or the amount of principal that we will be required to pay at maturity. However, to the extent the market price of our Class A common stock for the measurement periods set forth in the relevant instruments exceeds the conversion price or the strike price of the warrant transactions that we entered into in connection with the issuance of the convertible notes, the aggregate amount that we will be required to pay upon conversion of the convertible notes may exceed the principal amount of the notes outstanding. We currently have convertible note hedges and warrants outstanding with respect to approximately 50% of our outstanding 1.875% Notes and all of our 4.0% Notes. The last sales price of our Class A common stock on June 30, 2011 was $38.19, while the conversion rate of the 1.875% Notes is $41.46 per share and the conversion rate of the 4.0% Notes is $30.38 per share and the upper strike price of the warrant transaction that we entered into in connection with the 1.875% and the 4.0% Notes is $67.37 per share and $44.64 per share, respectively.

In addition, the fair value of our convertible notes is subject to interest rate risk, market risk and other factors due to the convertible feature. The fair value of the convertible notes will generally increase as interest rates fall and decrease as interest rates rise. In addition, the fair value of the convertible notes will generally increase as our Class A common stock prices increase and decrease as the stock prices fall. The interest and market value changes affect the fair value of our convertible notes but do not impact our financial position, cash flows or results of operations due to the fixed nature of the debt obligation. Additionally, we do not carry the convertible notes at fair value. We present the fair value of the convertible notes for required disclosure purposes only.

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Special Note Regarding Forward-Looking Statements

This quarterly report contains “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. These statements concern expectations, beliefs, projections, plans and strategies, anticipated events or trends and similar expressions concerning matters that are not historical facts. Specifically, this quarterly report contains forward-looking statements regarding:

• our expectations on the future growth and financial health of the wireless industry and the industry participants, and the drivers of such growth;

• our beliefs regarding our ability to capture and capitalize on industry growth and the impact of such growth on our financial and operational results;

• our expectations regarding the opportunities in the international wireless markets in which we currently operate or have targeted for growth, and our beliefs regarding how we can capitalize on such opportunities;

• our belief that our site leasing business is characterized by stable and long-term recurring revenues, predictable operating costs and minimal non-discretionary capital expenditures;

• our belief that our towers have significant capacity to accommodate additional tenants, that our tower operations are highly scalable, that we can add tenants to our towers at minimal incremental costs, and the impact of these economies of scale on our cash flow and financial results;

• our expectations regarding our future cash capital expenditures, both discretionary and non-discretionary, including expenditures required to maintain, improve and modify our towers and general corporate expenditures;

• our estimates regarding certain accounting valuation and tax matters;

• our estimates regarding our liquidity position and our intended use of such liquidity;

• our expectations regarding our annual debt service in 2011 and thereafter, and our belief that our cash on hand and cash flows from operations for the next twelve months will be sufficient to service our outstanding debt during the next twelve months; and

• our expectations regarding the acquisition of revenue producing or expense reducing assets not yet identified and under contract and stock repurchases;

These forward-looking statements reflect our current views about future events and are subject to risks, uncertainties and assumptions. We wish to caution readers that certain important factors may have affected and could in the future affect our actual results and could cause actual results to differ significantly from those expressed in any forward-looking statement. The most important factors that could prevent us from achieving our goals, and cause the assumptions underlying forward-looking statements and the actual results to differ materially from those expressed in or implied by those forward-looking statements include, but are not limited to, the following:

• developments in the wireless communications industry in general, and for wireless communications infrastructure providers in particular, that may slow growth or affect the willingness or ability of the wireless service providers to expend capital to fund network expansion or enhancements;

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• the impact of recent and pending consolidation among wireless service providers on our leasing revenue;

• our ability to secure as many site leasing tenants as anticipated and our ability to retain current leases on towers;

• our ability to recognize our expected economies of scale with respect to new tenants on our towers and new towers in our portfolio and additional expenses or capital expenditures that we may be required to incur to capture the additional revenue;

• factors that would adversely impact our ability to build the anticipated number of new towers, including our ability to identify and acquire land that would be attractive for our clients and to successfully and timely address zoning, permitting and other issues that arise in connection with the building of new towers;

• competition for the acquisition of towers and other factors that may adversely affect our ability to purchase towers that meet our investment criteria and are available at prices which we believe will be accretive to our shareholders and allow us to maintain our long-term target leverage ratios;

• our ability to successfully manage the risks associated with international operations, including foreign exchange risk, currency restrictions and foreign regulatory and legal risks;

• our intent and ability to continue our ground lease purchase program and the effect of such ground lease purchases on our margins and long-term financial condition;

• our ability to secure and deliver anticipated services business at contemplated margins;

• our ability to continue to comply with covenants and the terms of our credit instruments;

• our ability to sufficiently increase our revenues and maintain expenses and cash capital expenditures at appropriate levels to permit us to meet our anticipated uses of liquidity for operations, debt service and estimated portfolio growth;

• our ability to successfully estimate the impact of certain accounting and tax matters, including the effect on our company of adopting certain accounting pronouncements and the availability of sufficient net operating losses to offset future taxable income;

• natural disasters and other unforeseen damage for which our insurance may not provide adequate coverage; and

• the introduction of new technologies that may make our tower leasing business less desirable to potential tenants.

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ITEM 4. CONTROLS AND PROCEDURES

In order to ensure that the information we must disclose in our filings with the SEC is recorded, processed, summarized and reported on a timely basis, we have formalized our disclosure controls and procedures. Our principal executive officer and principal financial officer have reviewed and evaluated the effectiveness of our disclosure controls and procedures, as defined in Securities and Exchange Act Rule 13a-15(e) as of June 30, 2011. Based on such evaluation, such officers have concluded that, as of June 30, 2011, our disclosure controls and procedures were effective.

There have been no changes in our internal control over financial reporting during the quarter ended June 30, 2011 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

PART II – OTHER INFORMATION

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

Issuer purchases of equity securities

The following table presents information related to our repurchases of Class A common stock during the second quarter of 2011:

Period	Total Number of Shares Purchased		Average Price Paid per Share		Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs(1)		Maximum Number (or Approximate Dollar Value) of Shares that May Yet Be Purchased Under the Plans or Programs
4/1/2011 - 4/30/2011		—	$	—		—	$	—
5/1/2011 - 5/31/2011		1,943,664	$	38.59		1,943,664	$	225,002,484
6/1/2011 - 6/30/2011		—	$	—		—	$	—
Total		1,943,664	$	—		1,943,664	$	225,002,484

(1) On April 27, 2011, our Board of Directors authorized a 300.0 million share repurchase program pursuant to which we would repurchase shares of our Class A common stock through open market repurchases in compliance with Rule 10b-18 of the Securities Exchange Act of 1934, as amended, and/or in privately negotiated transactions at management’s discretion based on market and business conditions, applicable legal requirements and other factors. This program became effective on April 28, 2011 and will continue unless otherwise modified or terminated by our Board of Directors at any time in our sole discretion.

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ITEM 6. EXHIBITS

Exhibits

Exhibit No.	Description
*10.75A	SBA Communications Corporation 2008 Employee Stock Purchase Plan, as amended on May 4, 2011.
*31.1	Certification by Jeffrey A. Stoops, Chief Executive Officer, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
*31.2	Certification by Brendan T. Cavanagh, Chief Financial Officer, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
*32.1	Certification by Jeffrey A. Stoops, Chief Executive Officer, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
*32.2	Certification by Brendan T. Cavanagh, Chief Financial Officer, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
**101.INS	XBRL Instance Document.
**101.SCH	XBRL Taxonomy Extension Schema Document.
**101.DEF	XBRL Taxonomy Extension Definition Linkbase Document.
**101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document.
**101.LAB	XBRL Taxonomy Extension Label Linkbase Document.
**101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document.

* Filed herewith.

** Furnished herewith.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	SBA COMMUNICATIONS CORPORATION
August 5, 2011	/s/ Jeffrey A. Stoops
	Jeffrey A. Stoops
	Chief Executive Officer
	(Duly Authorized Officer)
August 5, 2011	/s/ Brendan T. Cavanagh
	Brendan T. Cavanagh
	Chief Financial Officer
	(Principal Financial Officer)

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Exhibit Index

Exhibit No.	Description
*10.75A	SBA Communications Corporation 2008 Employee Stock Purchase Plan, as amended on May 4, 2011.
*31.1	Certification by Jeffrey A. Stoops, Chief Executive Officer, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
*31.2	Certification by Brendan T. Cavanagh, Chief Financial Officer, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
*32.1	Certification by Jeffrey A. Stoops, Chief Executive Officer, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
*32.2	Certification by Brendan T. Cavanagh, Chief Financial Officer, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
**101.INS	XBRL Instance Document.
**101.SCH	XBRL Taxonomy Extension Schema Document.
**101.DEF	XBRL Taxonomy Extension Definition Linkbase Document.
**101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document.
**101.LAB	XBRL Taxonomy Extension Label Linkbase Document.
**101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document.

* Filed herewith.

** Furnished herewith.

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EX-10.75.A

Exhibit 10.75(a)

SBA COMMUNICATIONS CORPORATION

2008 EMPLOYEE STOCK PURCHASE PLAN

ARTICLE I.

PURPOSE, SCOPE AND ADMINISTRATION OF THE PLAN

1.1 Purpose and Scope

The purpose of the SBA Communications Corporation 2008 Employee Stock Purchase Plan is to assist employees of SBA Communications Corporation and its subsidiaries in acquiring a stock ownership interest in the Company pursuant to a plan which is intended to qualify as an “employee stock purchase plan” under Section 423 of the Internal Revenue Code of 1986, as amended.

1.2 Administration of Plan

The Plan shall be administered by the Committee. The Committee shall have the power to make, amend and repeal rules and regulations for the interpretation and administration of the Plan consistent with the qualification of the plan under Section 423 of the Code. The Committee also is authorized to (1) change the Option Periods and Offering Dates under the Plan and (2) change or modify the method of participation in the Plan by providing written notice to all Employees at least 15 days prior to the date following which such changes will take effect. The Committee may delegate administrative tasks under the Plan to one or more agents. The Committee’s interpretation and decisions in respect to the Plan shall be final and conclusive. The Committee may adopt rules and procedures relating to the operation and administration of the Plan to accommodate the specific requirements of local laws and procedures. Without limiting the generality of the foregoing, the Committee is specifically authorized to adopt rules and procedures regarding handling of payroll deductions, payment of interest, conversion of local currency, payroll tax, withholding procedures and handling of stock certificates which may vary with local requirements.

ARTICLE II.

DEFINITIONS

Whenever the following terms are used in this Plan, they shall have the meaning specified below unless the context clearly indicates to the contrary. The singular pronoun shall include the plural where the context so indicates.

2.1. “Board” shall mean the Board of Directors of the Company.

2.2. “Class A Common Stock” shall mean shares of Class A common stock of the Company, par value $0.01 per share.

2.3. “Code” shall mean the Internal Revenue Code of 1986, as amended.

2.4. “Committee” shall mean the Compensation Committee of the Board, which Committee shall administer the Plan as provided in Section 1.2 hereof.

2.5. “Company” shall mean SBA Communications Corporation, a Florida corporation.

2.6. “Compensation” shall mean the base salary, bonuses, overtime and commissions paid to an Employee by the Company or a Subsidiary in accordance with established payroll procedures.

2.7. “Eligible Employee” shall mean an Employee who (a) has been continuously employed by the Company or Subsidiary for at least 90 consecutive days, (b) is customarily scheduled to work at least 20 hours per week, and (c) whose customary employment is more than five (5) months in a calendar year.

2.8. “Employee” shall mean any employee of the Company or a Subsidiary.

2.9. “Exchange Act” shall mean the Securities Exchange Act of 1934, as amended.

2.10. “Fair Market Value” of a share of Class A Common Stock as of a given date shall mean (i) the average of the closing prices of the sales of Class A Common Stock on the trading date previous to such date on all national securities exchanges on which such securities may at the time be listed, or, if there have been no sales on any such exchange on the trading date previous to such date, the average of the highest bid and lowest asked prices on all such exchanges at the close of business on the trading day previous to such date, or (ii) if on any date no such shares of Class A Common Stock are so listed, the last sales price quoted in the NASDAQ System as of 4:00 P.M., New York time on the trading date previous to such date, or (iii) if on any date such securities are not quoted in the NASDAQ System, the average of the highest bid and lowest asked prices on the trading date previous to such date in the domestic over-the-counter market as reported by the National Quotation Bureau Incorporated, or any similar successor organization, or (iv) if Class A Common Stock is not publicly traded or quoted or sold in the over-the-counter market, the fair market value of a share of Class A Common Stock as established by the Committee acting in good faith.

2.11. “Lump Sum Payment Date” shall have the meaning assigned in Section 3.2(b)(i) of this Plan.

2.12. “Offering Date” shall mean May 31, August 31, November 30 and February 28 (29th in leap years) of each year.

2.13. “Option Period” shall mean the quarterly period ending with each Offering Date.

2.14. “Option Price” shall mean the purchase price of a share of Class A Common Stock hereunder as provided in Section 4.1 hereof.

2.15. “Participant” shall mean any Eligible Employee who elects to participate.

2.16. “Plan” shall mean this SBA Communications Corporation 2008 Employee Stock Purchase Plan, as the same may be amended from time to time.

2.17. “Plan Account” shall mean a bookkeeping account established and maintained by the Company in the name of each Participant.

2.18. “Subsidiary” shall mean any corporation in an unbroken chain of corporations beginning with the Company if each of the corporations other than the last corporation in the unbroken chain then owns stock possessing 50% or more of the total combined voting power of all classes of stock in one of the other corporations in such chain, if such corporation is designated to participate in the Plan by the Committee whether or not such corporation now exists or is hereafter organized or acquired by the Company or a direct or indirect Subsidiary of the Company; provided that the corporation must be eligible to participate in the Plan under Section 423 of the Code. Designation of the participating Subsidiaries may be made from time to time (including adding or removing one or more Subsidiaries from participation) by the Committee, or by an officer of the Company to whom the Committee has delegated the authority to make such a designation, at any time or from time to time without stockholder consent.

ARTICLE III.

PARTICIPATION

3.1 Eligibility

Subject to Section 3.2(b), an Eligible Employee may participate in the Plan if immediately after the applicable Offering Date, such Employee would not be deemed for purposes of Section 423(b)(3) of the Code to possess 5% or more of the total combined voting power or value of all classes of stock of the Company or any Subsidiary.

3.2 Election to Participate

(a) Payroll Deductions. An Eligible Employee may participate in the Plan by means of payroll deductions prior to the relevant Option Period. An Eligible Employee may elect to participate in the Plan during an Option Period by delivering to the Company, no later than the close of business on the fifth (5^th) business day prior to the commencement of an Option Period, a written payroll deduction authorization on a form prescribed by the Company. Payroll deductions remitted by a

2

Participant (a) must be equal to at least 1% of the Participant’s Compensation as of the Offering Date; (b) must be equal to at least five dollars ($5.00) per pay period; and (c) may be expressed either as (i) a whole number percentage or (ii) a fixed dollar amount, subject to the provisions of Sections 4.2 and 4.3 hereof. Amounts deducted from a Participant’s Compensation pursuant to this Section 3.2(a) shall be credited to the Participant’s Plan Account.

(b) Optional Lump Sum Payments. An Eligible Employee may elect to participate in the Plan during an Option Period by delivering to the Company, not later than the close of business on the fifth (5^th) business day prior to the commencement of an Option Period, a written notice of election to participate in the Plan by lump sum payment. Lump sum payments remitted by a Participant must be expressed as a fixed dollar amount, subject to the provisions of Sections 4.2 and 4.3 hereof. Lump sum payments remitted by the Participant pursuant to this Section 3.2(b) shall be credited to the Participant’s Plan Account. Lump sum payments remitted by a participant must be remitted in current funds no later than two (2) weeks prior to the end of the applicable Option Period (the “Lump Sum Payment Date”).

(c) Grant of Option. On the first day of each Option Period, the Company will grant to each Eligible Employee who is then a Participant in the Plan an option to purchase on the Offering Date, at the Option Price, the largest number of whole shares of Class A Common Stock as does not exceed the number of shares determined by dividing $25,000 by the Fair Market Value of a share of the Class A Common Stock on the first day of the Option Period.

(d) Equal Rights and Privileges. All Eligible Employees who participate in the Plan shall have the same rights and privileges under the Plan, except for differences that may be mandated by local law and that are consistent with Section 423(b)(5) of the Code; provided, however, that Eligible Employees participating in a sub-plan adopted pursuant to Section 7.8 that is not designated to qualify under Section 423 of the Code need not have the same rights and privileges as Eligible Employees participating in the Code Section 423 Plan. In addition, the Committee, or an officer of the Company to whom the Committee has delegated the applicable authority, may impose restrictions on eligibility and participation of Eligible Employees who are officers and directors to facilitate compliance with federal or State securities laws or foreign laws.

3.3 Change in Participation

(a) Decrease of Contribution. A Participant may discontinue his or her participation in the Plan as provided in Article VI hereof, or may decrease his or her payroll deductions or lump sum payment at any time during an Option Period, by delivering to the Company a new written deduction authorization or lump sum election, as applicable, in the form prescribed by the Company, authorizing a reduction in the amount of payroll deductions or lump sum amount, as the case may be.

(b) Increase of Contribution. A Participant may not increase the amount of his or her payroll deductions or lump sum contributions once the Option Period has begun.

(c) Miscellaneous. The Committee shall have the authority to modify the rules and regulations regarding changes in Participation, by providing Participants notice of such change 15 days prior to the Offering Date.

3.4 Leave of Absence

During leaves of absence approved by the Company and meeting the requirements of Regulation Section 1.421-7(h)(2) under the Code, a Participant may continue participation in the Plan by making cash payments to the Company on his or her normal payday equal to his or her authorized payroll deduction, or if elected, a lump sum payment prior to the relevant Offering Date as specified in the Participant’s written notice to the Company, as applicable.

3

ARTICLE IV.

PURCHASE OF SHARES

4.1 Option Price

The Option Price per share of the Class A Common Stock sold to Participants hereunder shall be 85% of the Fair Market Value of such share on the Offering Date.

4.2 Purchase of Shares

(a) On each Offering Date on which he or she is employed, each Participant will automatically and without any action on his or her part be deemed to have exercised his or her option to purchase at the Option Price the largest number of whole shares of Class A Common Stock which can be purchased with the amount in the Participant’s Plan Account. The balance, if any, remaining in the Participant’s Plan Account (after exercise of his or her option) as of an Offering Date shall, at the election of the Company, be either carried forward to the next Option Period or refunded.

(b) As soon as practicable following each Offering Date, the Company, pursuant to each Participant’s instructions, will electronically deliver to the Participant’s designated brokerage account such number of shares purchased pursuant to Section 4.2(a) above. Thereafter, if requested by the Participant, the Company will physically deliver to the Participant a certificate issued in his or her name for such number of shares; or transfer such shares to another brokerage account. In the event the Company is required to obtain from any commission or agency authority to issue and deliver the shares, either physically or electronically, the Company will seek to obtain such authority. Inability of the Company to obtain from any such commission or agency authority which counsel for the Company deems necessary for the lawful issuance and delivery of the shares, either physical or electronic, shall relieve the Company from liability to any Participant except to refund to him or her the amount withheld.

4.3 Limitations on Purchase

No Employee shall be granted an option under the Plan which permits his or her rights to purchase Class A Common Stock under the Plan or any other employee stock purchase plan of the Company or any of its Subsidiaries to accrue at a rate which exceeds $25,000 (as measured by the Fair Market Value of such Class A Common Stock at the time the option is granted) for each calendar year such option is outstanding.

4.4 Transferability of Rights

An option granted under the Plan shall not be transferable and is exercisable only by the Participant. No option or interest or right therein or part thereof shall be liable for the debts, contracts or engagements of the Participant or his or her successors in interest or shall be subject to disposition by alienation, anticipation, pledge, encumbrance, assignment or any other means whether such disposition be voluntary or involuntary or by operation of law by judgment, levy, attachment, garnishment or any other legal or equitable proceedings (including bankruptcy), and any attempt at disposition thereof shall be null and void and of no effect.

ARTICLE V.

PROVISIONS RELATING TO CLASS A COMMON STOCK

5.1 Class A Common Stock Reserved

There shall be 500,000 authorized but un-issued or reacquired shares of Class A Common Stock reserved for issuance pursuant to this Plan, subject to adjustment in accordance with Section 5.2 hereof.

5.2 Adjustment for Changes in Class A Common Stock

In the event that adjustments are made in the number of outstanding shares of Class A Common Stock or the shares are exchanged for a different class of stock of the Company by reason of stock dividend, stock split or other subdivision, the Committee shall make appropriate adjustments in (a) the number and class of shares or other securities that may be reserved for purchase hereunder and (b) the Option Price of outstanding options.

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5.3 Merger, Acquisition or Liquidation

In the event of the merger or consolidation of the Company into another corporation, the acquisition by another corporation of all or substantially all of the Company’s assets or 80% or more of the Company’s then outstanding voting stock or the liquidation or dissolution of the Company, the date of exercise with respect to outstanding options shall be the business day immediately preceding the effective date of such merger, consolidation, acquisition, liquidation or dissolution unless the Committee shall, in its sole discretion, provide for the assumption or substitution of such options in a manner complying with Section 424(a) of the Code.

5.4 Insufficient Shares

If the aggregate funds available for the purchase of Class A Common Stock on any Offering Date would cause an issuance of shares in excess of the number provided for in Section 5.1 hereof, (a) the Committee shall proportionately reduce the number of shares that would otherwise be purchased by each Participant in order to eliminate such excess, and (b) the Plan shall automatically terminate immediately after such Offering Date.

5.5 Rights as Stockholders

With respect to shares of Class A Common Stock subject to an option, a Participant shall not be deemed to be a stockholder and shall not have any of the rights or privileges of a stockholder. A Participant shall have the rights and privileges of a stockholder when, but not until, the shares have been issued and either physically or electronically delivered, to him or her, following exercise of his or her option.

ARTICLE VI.

TERMINATION OF PARTICIPATION

6.1 Early Termination of Participation; Voluntary Withdrawal

(a) A Participant may terminate his or her obligation to make any additional payments into the Plan, either by additional payroll deductions or by additional lump sum payments, at any time during an Option Period by delivering written notice of such early termination to the Company. Upon delivery of such notice, all payroll deductions will cease and/or the Participant will be relieved from any future lump sum payment obligations, as applicable. Upon any such early termination, such Participant may elect either to withdraw from the Plan pursuant to Section 6.1(b) below or to have amounts credited to his or her Plan Account held in the Plan for the purchase of Class A Common Stock pursuant to Section 4.2. A Participant who early terminates his or her participation in the Plan during any Option Period shall not be permitted to resume making contributions, or remitting lump sum payments, as applicable, to the Plan during such Option Period.

(b) A Participant may withdraw from the Plan at any time by written notice to the Company prior to the close of business on an Offering Date. Within 21 days after the notice of withdrawal is delivered, the Company shall refund the entire amount, if any, in a Participant’s Plan Account to him or her, and the following shall be deemed automatically terminated: (i) the Participant’s payroll deduction authorization or written notice of election to participate in the Plan by remitting a lump sum payment, as applicable, (ii) his or her interest in the Plan and (iii) his or her option under the Plan. Any Eligible Employee who withdraws from the Plan may again become a Participant in accordance with Section 3.2 hereof.

6.2 Termination of Eligibility

(a) If a Participant ceases to be eligible under Section 3.1 hereof for any reason, the amount in such Participant’s Plan Account will be refunded to the Participant or his or her designated beneficiary or estate within 21 days of his or her termination of employment or other cessation of eligibility.

(b) Upon payment by the Company to the Participant or his or her beneficiary or estate of the remaining balance, if any, in Participant’s Plan Account, the Participant’s interest in the Plan and the Participant’s option under the Plan shall terminate.

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ARTICLE VII.

GENERAL PROVISIONS

7.1 Condition of Employment

Neither the creation of the Plan nor an Employee’s participation therein shall be deemed to create any right of continued employment or in any way affect the right of the Company or a Subsidiary to terminate an Employee at any time with or without cause.

7.2 Amendment of the Plan

(a) The Board or Committee may amend, suspend or terminate the Plan at any time and from time to time; provided, however, that without approval of the Company’s stockholders given within 12 months before or after action by the Board or Committee, the Plan may not be amended to increase the maximum number of shares subject to the Plan or change the designation or class of Eligible Employees.

(b) Upon termination of the Plan, the balance in each Participant’s Plan Account shall be refunded within 21 days of such termination.

7.3 Use of Funds; No Interest Paid

All funds received by the Company by reason of purchase of Class A Common Stock hereunder will be included in the general funds of the Company free of any trust or other restriction and may be used for any corporate purpose. No interest will be paid to any Participant or credited under the Plan.

7.4 Term; Approval by Stockholders

The Plan shall terminate on the tenth anniversary of the date of its initial approval by the stockholders of the Company, unless earlier terminated by action of the Board. No option may be granted during any period of suspension of the Plan nor after termination of the Plan. The Plan will be submitted for the approval of the Company’s stockholders within 12 months after the date of the Board’s initial adoption of the Plan. Options may be granted prior to such stockholder approval; provided, however, that such options shall not be exercisable prior to the time when the Plan is approved by the stockholders; provided further that if such approval has not been obtained by the end of said 12-month period, all options previously granted under the Plan shall thereupon be canceled and become null and void.

7.5 Effect Upon Other Plans

The adoption of the Plan shall not affect any other compensation or incentive plans in effect for the Company or any Subsidiary. Nothing in this Plan shall be construed to limit the right of the Company or any Subsidiary (a) to establish any other forms of incentives or compensation for employees of the Company or any Subsidiary or (b) to grant or assume options otherwise than under this Plan in connection with any proper corporate purpose, including, but not by way of limitation, the grant or assumption of options in connection with the acquisition, by purchase, lease, merger, consolidation or otherwise, of the business, stock or assets of any corporation, firm or association.

7.6 Conformity to Securities Laws

Notwithstanding any other provision of this Plan, this Plan and the participation in this Plan by any individual who is then subject to Section 16 of the Exchange Act shall be subject to any additional limitations set forth in any applicable exemptive rule under Section 16 of the Exchange Act (including any amendment to Rule 16b-3 of the Exchange Act) that are requirements for the application of such exemptive rule. To the extent permitted by applicable law, the Plan shall be deemed amended to the extent necessary to conform to such applicable exemptive rule.

7.7 Governing Law

The Plan and all rights and obligations thereunder shall be construed and enforced in accordance with the laws of the State of Delaware.

6

7.8 Sub-Plans

The Board may also adopt sub-plans applicable to particular Subsidiaries, which sub-plans may be designed to be outside the scope of Section 423 of the Code. The rules of such sub-plans may take precedence over other provisions of this Plan, with the exception of Article V, but unless otherwise superseded by the terms of such sub-plan, the provisions of this Plan shall govern the operation of such sub-plan.

7

EX-31.1

Exhibit 31.1

Certification

I, Jeffrey A. Stoops, certify that:

1. I have reviewed this quarterly report on Form 10-Q of SBA Communications Corporation;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 5, 2011	/s/ Jeffrey A. Stoops
	Jeffrey A. Stoops
	Chief Executive Officer

47

EX-31.2

Exhibit 31.2

Certification

I, Brendan T. Cavanagh, certify that:

1. I have reviewed this quarterly report on Form 10-Q of SBA Communications Corporation;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 5, 2011	/s/ Brendan T. Cavanagh
	Brendan T. Cavanagh
	Chief Financial Officer

48

EX-32.1

Exhibit 32.1

Certification Pursuant to

18 U.S.C. Section 1350,

As Adopted Pursuant to

Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Quarterly Report of SBA Communications Corporation (the “Company”), on Form 10-Q for the period ended June 30, 2011, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Jeffrey A. Stoops, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act, that to the best of my knowledge:

1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: August 5, 2011	/s/ Jeffrey A. Stoops
	Jeffrey A. Stoops
	Chief Executive Officer

49

EX-32.2

Exhibit 32.2

Certification Pursuant to

18 U.S.C. Section 1350,

As Adopted Pursuant to

Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Quarterly Report of SBA Communications Corporation (the “Company”), on Form 10-Q for the period ended June 30, 2011, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Brendan T. Cavanagh, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act, that to the best of my knowledge:

1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: August 5, 2011	/s/ Brendan T. Cavanagh
	Brendan T. Cavanagh
	Chief Financial Officer

50

XML



Debt (Senior Notes) (Details) (USD $) In Millions, unless otherwise specified	0 Months Ended	3 Months Ended		6 Months Ended
	Jul. 24, 2009	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Interest rates for senior notes		1.85%		1.85%
Convertible Senior Notes Due 2013 [Member]
Interest payable dates				May 1 and November 1
Debt instrument, maturity date				May 01, 2013
Interest rates for senior notes		1.875%		1.875%
Cash interest expense		$ 2.5	$ 2.6	$ 5.0	$ 5.2
Non-cash interest expense		8.50	7.80	16.90	15.40
Convertible Senior Notes Due 2014 [Member]
Interest payable dates				April 1 and October 1
Debt instrument, maturity date				Oct. 01, 2014
Interest rates for senior notes		4.00%		4.00%
Cash interest expense		5.0	5.0	10.0	10.0
Non-cash interest expense		7.20	6.30	14.10	12.40
Senior Notes [Member]
Unsecured Senior Notes	750.0
Senior Notes Due 2016 [Member]
Interest payable dates	February 15 and August 15
Unsecured Senior Notes	375.0
Debt instrument, maturity date	Aug. 15, 2016
Interest rates for senior notes	8.00%
Percentage of face value price for issuance of senior notes	99.33%
Cash interest expense		7.5	7.5	15.0	15.0
Non-cash interest expense		0.08	0.07	0.20	0.10
Senior Notes Due 2019 [Member]
Interest payable dates	February 15 and August 15
Unsecured Senior Notes	375.0
Debt instrument, maturity date	Aug. 15, 2019
Interest rates for senior notes	8.25%
Percentage of face value price for issuance of senior notes	99.152%
Cash interest expense		7.7	7.7	15.5	15.5
Non-cash interest expense		$ 0.06	$ 0.05	$ 0.10	$ 0.10

XML



Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Per Share data	Jun. 30, 2011	Dec. 31, 2010
Consolidated Balance Sheets
Accounts receivable, allowance	$ 218	$ 263
Common stock - Class A, par value	$ 0.01	$ 0.01
Common stock - Class A, shares authorized	400,000	400,000
Common stock - Class A, shares issued	111,449	114,832
Common stock - Class A, shares outstanding	111,449	114,832

XML



Consolidated Statements Of Operations (USD $) In Thousands, except Per Share data	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Revenues:
Site leasing	$ 150,173	$ 131,739	$ 296,657	$ 259,706
Site development consulting	4,672	4,680	8,863	9,263
Site development construction	16,208	18,096	33,282	33,511
Total revenues	171,053	154,515	338,802	302,480
Operating expenses:
Cost of site leasing	32,123	30,004	64,099	59,187
Cost of site development - consulting	3,540	3,649	6,767	7,281
Cost of site development - construction	14,444	16,305	29,945	30,562
Selling, general and administrative	15,721	14,297	31,616	28,814
Asset impairment	296		296
Acquisition related expenses	1,029	1,405	3,402	3,449
Depreciation, accretion and amortization	76,691	68,831	151,569	136,277
Total operating expenses	143,844	134,491	287,694	265,570
Operating income	27,209	20,024	51,108	36,910
Other income (expense):
Interest income	29	175	59	257
Interest expense	(38,528)	(37,711)	(76,309)	(74,829)
Non-cash interest expense	(15,613)	(14,780)	(31,006)	(29,647)
Amortization of deferred financing fees	(2,201)	(2,214)	(4,400)	(4,706)
Loss from extinguishment of debt, net		(48,932)	(1,696)	(49,044)
Other expense, net	(104)	(434)	(649)	(115)
Total other expense, net	(56,417)	(103,896)	(114,001)	(158,084)
Loss before (provision) benefit for income taxes	(29,208)	(83,872)	(62,893)	(121,174)
(Provision) benefit for income taxes	(702)	18	(1,393)	(91)
Net loss	(29,910)	(83,854)	(64,286)	(121,265)
Less: Net loss attributable to the noncontrolling interest	91	155	216	240
Net loss attributable to SBA Communications Corporation	$ (29,819)	$ (83,699)	$ (64,070)	$ (121,025)
Net loss per common share attributable to SBA Communications Corporation:
Basic and diluted	$ (0.27)	$ (0.72)	$ (0.57)	$ (1.04)
Basic and diluted weighted average number of common shares	112,324	115,666	113,365	116,388

XML



Stock-Based Compensation (Narrative) (Details) (USD $) In Millions, except Share data	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Stock-Based Compensation
Maximum issuance of shares	15,000,000
Maximum issuance of shares	7,500,000
Weighted-average fair value of options granted	$ 18.55	$ 15.88
Total intrinsic value for options exercised	$ 6.9	$ 7.6
Restricted stock units granted	133,971

XML



Concentration Of Credit Risk

6 Months Ended

Jun. 30, 2011

Concentration Of Credit Risk

Concentration Of Credit Risk

15. CONCENTRATION OF CREDIT RISK

The Company's credit risks arise from accounts receivable with international, national, regional and local wireless service providers and federal and state government agencies. The Company performs periodic credit evaluations of its customers' financial condition and provides allowances for doubtful accounts, as required, based upon factors surrounding the credit risk of specific customers, historical trends and other information. The Company generally does not require collateral.

The following is a list of significant customers (representing at least 10% of revenue for at least one of the periods reported) and the percentage of total revenue for the specified time periods derived from such customers:

	Percentage of Site Leasing Revenue for the three months  ended June 30,
	2011			2010
AT&T		26.9	%		27.8	%
Sprint		22.2	%		23.6	%
Verizon		15.6	%		15.5	%
T-Mobile		11.4	%		11.8	%
	Percentage of Site  Development Consulting Revenue for the three months ended June 30,
	2011			2010
Verizon		17.0	%		17.2	%
Nsoro Mastec		12.5	%		14.1	%
T-Mobile		11.1	%		2.6	%
Clearwire Tech, Inc.		0.7	%		10.2	%
Cox Communications		0.0	%		16.6	%
	Percentage of Site Development Construction Revenue for the three months ended June 30,
	2011			2010
Nsoro Mastec		46.9	%		34.0	%
Verizon		8.3	%		11.0	%
T-Mobile		5.2	%		14.5	%

At June 30, 2011, five significant customers comprised 56.8% of total gross accounts receivable compared to five significant customers which comprised 50.5% of total gross accounts receivable at December 31, 2010.

XML



Document And Entity Information	6 Months Ended
	Jun. 30, 2011	Aug. 01, 2011
Document And Entity Information
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2011
Document Fiscal Year Focus	2011
Document Fiscal Period Focus	Q2
Trading Symbol	sbac
Entity Registrant Name	SBA COMMUNICATIONS CORP
Entity Central Index Key	0001034054
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		111,482,031

XML



Debt (Secured Tower Revenue Securities Series 2010) (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Tower Revenue Securities issued				$ 1,212,381,000
4.254% Secured Tower Revenue Securities Series 2010-1 [Member]
Tower Revenue Securities issued			680,000,000
Tower Revenue Securities, annual interest rate			4.254%
Tower Revenue Securities anticipated repayment date			April 16, 2015
Tower Revenue Securities maturity date			April 16, 2040
5.101% Secured Tower Revenue Securities Series 2010-2 [Member]
Tower Revenue Securities issued			550,000,000
Tower Revenue Securities, annual interest rate			5.101%
Tower Revenue Securities anticipated repayment date			April 16, 2017
Tower Revenue Securities maturity date			April 16, 2042
Tower Securities [Member]
Weighted average annual fixed coupon interest rate	4.60%		4.60%
Interest expense on 2010 Tower Revenue Securities	$ 14,300,000	$ 12,000,000	$ 28,700,000	$ 12,000,000

XML



Intangible Assets, Net (Tables)

6 Months Ended

Jun. 30, 2011

Intangible Assets, Net

Net Carrying Amounts For Each Major Class Of Intangible Assets

	As of June 30, 2011							As of December 31, 2010
	Gross carrying amount		Accumulated amortization			Net book value		Gross carrying amount		Accumulated amortization			Net book value
	(in thousands)
Current contract intangibles	$	1,286,618	$	(289,930	)	$	996,688	$	1,206,114	$	(248,308	)	$	957,806
Network location intangibles		720,473		(165,733	)		554,740		684,497		(142,291	)		542,206
Intangible assets, net	$	2,007,091	$	(455,663	)	$	1,551,428	$	1,890,611	$	(390,599	)	$	1,500,012

XML



Debt (Credit Agreement) (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010	Feb. 11, 2010
Line of credit facility, increase, additional borrowings			$ 200,000,000
Base Rate floor			2.00%
Eurodollar Rate Floor			1.00%
Repayments of long-term debt			1,250,000
Percentage of prepayment fee			1.00%
Percentage of par value price for issuance of term loan			99.75%
Line of credit facility, revolving credit, description			(1) a ratio of Consolidated Total Debt to Annualized Borrower EBITDA not to exceed 6.0 times for any fiscal quarter, (2) a ratio of Consolidated Total Debt and Net Hedge Exposure (calculated in accordance with the Credit Agreement) to Annualized Borrower EBITDA for the most recently ended fiscal quarter not to exceed 6.0 times for 30 consecutive days and (3) a ratio of Annualized Borrower EBITDA to Annualized Cash Interest Expense (calculated in accordance with the Credit Agreement) of not less than 2.0 times for any fiscal quarter. In addition, SBAC's ratio of Consolidated Total Net Debt to Consolidated Adjusted EBITDA (calculated in accordance with the Credit Agreement) for any fiscal quarter on an annualized basis cannot exceed 9.5 times.
Minimum [Member]
Eurodollar Rate Margin			187.5
Base Rate Margin			87.5
Line of credit facility, commitment fee			0.375%
Maximum [Member]
Eurodollar Rate Margin			237.5
Base Rate Margin			137.5
Line of credit facility, commitment fee			0.50%
Revolving Credit Facility [Member]
Line of credit facility, maximum borrowing capacity	500,000,000		500,000,000		500,000,000
Line of credit facility, deferred financing fees			4,300,000
Cash interest expense	1,500,000	500,000	2,300,000	700,000
Line of credit facility, increase, additional borrowings	75,000,000	0	250,000,000	0
Line of credit facility, remaining borrowing capacity	500,000,000		500,000,000
Line of credit facility, amount outstanding	270,000,000		270,000,000
Term Loan [Member]
Line of credit facility, maximum borrowing capacity	500,000,000		500,000,000
Debt instrument, face amount	500,000,000		500,000,000
Line of credit facility, deferred financing fees			6,200,000
Eurodollar Rate Margin			275
Base Rate Margin			175
Line of credit facility, increase, additional borrowings			$ 500,000,000
Debt instrument, maturity date			Jun. 30, 2018

XML



Restricted Cash

6 Months Ended

Jun. 30, 2011

Restricted Cash

Restricted Cash

4. RESTRICTED CASH

Restricted cash consists of the following:

	As of		As of
	June 30, 2011		December 31, 2010		Included on Balance Sheet
	(in thousands)
Securitization escrow accounts	$	23,075	$	28,583	Restricted cash - current asset
Payment and performance bonds		881		873	Restricted cash - current asset
Surety bonds and workers compensation		12,018		11,392	Other assets - noncurrent
Total restricted cash	$	35,974	$	40,848

Securitization escrow accounts relate to funds that are required to be in escrow pursuant to the terms of the Secured Tower Revenue Securities Series 2010-1 (the "2010-1 Tower Securities") and the Secured Tower Revenue Securities Series 2010-2 (the "2010-2 Tower Securities" and together with the 2010-1 Tower Securities, the "2010 Tower Securities") (see Note 9). Pursuant to the terms of the 2010 Tower Securities, the Company is required to establish a controlled deposit account, held by the indenture trustee, into which all rents and other sums due on the towers that secure the 2010 Tower Securities are directly deposited by the lessees. These restricted cash amounts are used to fund reserve accounts for the payment of (1) debt service costs, (2) ground rents, real estate and personal property taxes and insurance premiums related to tower sites, (3) trustee and servicing expenses, (4) management fees, and (5) to reserve a portion of advance rents from tenants. The restricted cash in the controlled deposit account in excess of required reserve balances is subsequently released to the Borrowers monthly, provided that the Borrowers are in compliance with their debt service coverage ratio and that no Event of Default has occurred. All monies held by the indenture trustee are classified as restricted cash on the Company's Consolidated Balance Sheets.

Payment and performance bonds relate primarily to collateral requirements for tower construction currently in process by the Company. Cash is pledged as collateral related to surety bonds issued for the benefit of the Company or its affiliates in the ordinary course of business and primarily related to the Company's tower removal obligations. As of June 30, 2011, the Company had $20.0 million in surety, payment and performance bonds for which it was required to post $9.8 million in collateral. As of December 31, 2010, the Company had $19.7 million in surety, payment and performance bonds for which it was required to post $9.6 million in collateral. The Company periodically evaluates the collateral posted for its bonds to ensure that it meets the minimum requirements. As of June 30, 2011 and December 31, 2010, the Company had pledged $2.8 million and $2.2 million, respectively, as collateral related to its workers compensation policy. Restricted cash for surety bonds and workers compensation are included in other assets on the Company's Consolidated Balance Sheets.

XML



Property And Equipment, Net (Tables)

6 Months Ended

Jun. 30, 2011

Property And Equipment, Net

Property And Equipment

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Towers and related components	$	2,485,890		$	2,407,322
Construction-in-process		28,131			24,984
Furniture, equipment and vehicles		26,276			24,045
Land, buildings and improvements		157,012			143,445
		2,697,309			2,599,796
Less: accumulated depreciation		(1,143,367	)		(1,065,478	)
Property and equipment, net	$	1,553,942		$	1,534,318

Capital Leases For Vehicles

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Vehicles	$	3,709		$	3,110
Less: accumulated depreciation		(1,568	)		(1,241	)
Vehicles, net	$	2,141		$	1,869

XML



Costs And Estimated Earnings On Uncompleted Contracts (Narrative) (Details)	6 Months Ended	12 Months Ended
	Jun. 30, 2011	Dec. 31, 2010
Costs And Estimated Earnings On Uncompleted Contracts
Costs and estimated earnings in excess of billings on uncompleted contracts, net of billings in excess of costs and estimated earnings	82.90%	81.40%
Number of significant customers	5	5

XML



Intangible Assets, Net (Narrative) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Intangible Assets, Net
Intangible assets, useful life, years			15
Amortization expense	$ 33.0	$ 28.7	$ 65.0	$ 57.2

XML



Restricted Cash (Tables)

6 Months Ended

Jun. 30, 2011

Restricted Cash

Schedule Of Restricted Cash

	As of		As of
	June 30, 2011		December 31, 2010		Included on Balance Sheet
	(in thousands)
Securitization escrow accounts	$	23,075	$	28,583	Restricted cash - current asset
Payment and performance bonds		881		873	Restricted cash - current asset
Surety bonds and workers compensation		12,018		11,392	Other assets - noncurrent
Total restricted cash	$	35,974	$	40,848

XML



Debt

6 Months Ended

Jun. 30, 2011

Debt

Debt

9. DEBT

The carrying value of debt consists of the following:

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
1.875% Convertible Senior Notes. Principal balance of $535.0 million	$	467,756		$	463,970
4.0% Convertible Senior Notes. Principal balance of $500.0 million		382,571			368,463
8.0% Senior Notes. Principal balance of $375.0 million		373,040			372,889
8.25% Senior Notes. Principal balance of $375.0 million		372,244			372,128
4.254% Secured Tower Revenue Securities Series 2010-1		680,000			680,000
5.101% Secured Tower Revenue Securities Series 2010-2		550,000			550,000
Revolving Credit Facility		—			20,000
Term Loan		498,751			—
Total debt		3,324,362			2,827,450
Less: current maturities of long-term debt		(5,000	)		—
Total long-term debt, net of current maturities	$	3,319,362		$	2,827,450

Credit Agreement

On February 11, 2010, SBA Senior Finance II, LLC ("SBA Senior Finance II"), an indirect wholly-owned subsidiary of the Company, entered into a credit agreement for a $500.0 million senior secured revolving credit facility (the "Revolving Credit Facility," formerly referred to as the 2010 Credit Facility) with several banks and other financial institutions or entities from time to time parties to the credit agreement.

On June 30, 2011, SBA Senior Finance II entered into an Amended and Restated Credit Agreement (the "Credit Agreement") with several banks and other financial institutions or entities from time to time parties to the Credit Agreement, to extend the maturity of the Revolving Credit Facility, to obtain a new $500.0 million senior secured term loan (the "Term Loan"), and to amend certain terms of the existing credit agreement. The Company incurred financing fees of $6.2 million associated with the closing of this transaction. In addition, at the time of entering into the Credit Agreement, the remaining deferred financing fees balance of approximately $4.3 million related to the existing Credit Agreement prior to the amendment was transferred to the Revolving Credit Facility in accordance with accounting guidance for revolving credit facilities.

Revolving Credit Facility

The Revolving Credit Facility consists of a revolving loan under which up to $500.0 million aggregate principal amount may be borrowed, repaid and redrawn, subject to compliance with specific financial ratios and the satisfaction of other customary conditions to borrowing. Amounts borrowed under the Revolving Credit Facility accrue interest at the Eurodollar Rate plus a margin that ranges from 187.5 basis points to 237.5 basis points or at a Base Rate plus a margin that ranges from 87.5 basis points to 137.5 basis points, in each case based on the ratio of Consolidated Total Debt to Annualized Borrower EBITDA (calculated in accordance with the Credit Agreement). If not earlier terminated by SBA Senior Finance II, the Revolving Credit Facility will terminate on, and SBA Senior Finance II will repay all amounts outstanding on or before, June 30, 2016. The proceeds available under the Revolving Credit Facility may be used for general corporate purposes. A 0.375% to 0.5% per annum fee is charged on the amount of unused commitments under the Revolving Credit Facility based on the ratio of Consolidated Total Debt to Annualized Borrower EBITDA (calculated in accordance with the Credit Agreement). SBA Senior Finance II may, from time to time, borrow from and repay the Revolving Credit Facility. Consequently, the amount outstanding under the Revolving Credit Facility at the end of a period may not be reflective of the total amounts outstanding during such period.

During the three and six months ended June 30, 2011, SBA Senior Finance II borrowed $75.0 million and $250.0 million, respectively, under the Revolving Credit Facility and recognized $1.5 million and $2.3 million of cash interest expense during the three and six month periods, respectively. During the three and six months ended June 30, 2010, SBA Senior Finance II had no borrowings and recognized $0.5 million and $0.7 million of cash interest expense during the three and six month periods, respectively.

As of June 30, 2011, the availability under the Revolving Credit Facility was $500.0 million.

Term Loan

The Term Loan consists of a senior secured term loan B in an aggregate principal amount of $500.0 million and will mature on June 30, 2018. It will bear interest, at SBA Senior Finance II's election, at either the Base Rate plus a margin of 175 basis points (with a Base Rate floor of 2%) or Eurodollar Rate plus a margin of 275 basis points (with a Eurodollar Rate floor of 1%). The proceeds from the Term Loan were used to pay down the $270.0 million existing balance on the Revolving Credit Facility and may be used for general corporate purposes. Principal on the Term Loan will be repaid in quarterly installments of $1.25 million on the last day of each March, June, September and December, commencing on September 30, 2011. The remaining principal balance of the Term Loan will be due and payable on the maturity date. SBA Senior Finance II has the ability to prepay any or all amounts under the Term Loan. However, to the extent the Term Loan is prepaid prior to June 30, 2012 from the proceeds of a substantially concurrent issuance of certain other syndicated loans, a prepayment fee equal to 1.0% of the aggregate principal amount of such prepayment will apply. The Term Loan was issued at 99.75% of par value.

Terms of the Credit Agreement

The Credit Agreement, as amended, requires SBA Senior Finance II and SBA Communications Corporation ("SBAC") to maintain specific financial ratios, including, at the SBA Senior Finance II level, (1) a ratio of Consolidated Total Debt to Annualized Borrower EBITDA not to exceed 6.0 times for any fiscal quarter, (2) a ratio of Consolidated Total Debt and Net Hedge Exposure (calculated in accordance with the Credit Agreement) to Annualized Borrower EBITDA for the most recently ended fiscal quarter not to exceed 6.0 times for 30 consecutive days and (3) a ratio of Annualized Borrower EBITDA to Annualized Cash Interest Expense (calculated in accordance with the Credit Agreement) of not less than 2.0 times for any fiscal quarter. In addition, SBAC's ratio of Consolidated Total Net Debt to Consolidated Adjusted EBITDA (calculated in accordance with the Credit Agreement) for any fiscal quarter on an annualized basis cannot exceed 9.5 times. The Credit Agreement contains customary affirmative and negative covenants that, among other things, limit the ability of SBA Senior Finance II and its subsidiaries to incur indebtedness, grant certain liens, make certain investments, enter into sale leaseback transactions, merge or consolidate, make certain restricted payments, enter into transactions with affiliates, and engage in certain asset dispositions, including a sale of all or substantially all of their property. As of June 30, 2011, SBA Senior Finance II and SBAC were in compliance with the financial covenants contained in the Credit Agreement. The Credit Agreement is also subject to customary events of default. Pursuant to an Amended and Restated Guarantee and Collateral Agreement, amounts borrowed under the Revolving Credit Facility, the Term Loan and certain hedging transactions that may be entered into by SBA Senior Finance II or the Subsidiary Guarantors with lenders or their affiliates are secured by a first lien on the capital stock of SBA Telecommunications, Inc., SBA Senior Finance, LLC (formerly known as SBA Senior Finance, Inc.) and SBA Senior Finance II and on substantially all of the assets (other than leasehold, easement and fee interests in real property) of SBA Senior Finance II and the Subsidiary Guarantors.

The Credit Agreement permits SBA Senior Finance II to request that one or more lenders (1) increase their proportionate share of the Revolving Credit Facility commitment, up to an additional $200.0 million in the aggregate, and/or (2) provide SBA Senior Finance II with additional term loans in an aggregate principal amount of up to $500.0 million, in each case without requesting the consent of the other lenders. SBA Senior Finance II's ability to request such increases in the Revolving Credit Facility or additional term loans is subject to its compliance with customary conditions set forth in the Credit Agreement including, with respect to any additional term loan, compliance, on a pro forma basis, with the financial covenants and ratios set forth therein and an increase in the margin on existing term loans, to the extent required by the terms of the Credit Agreement. Upon SBA Senior Finance II's request, each lender may decide, in its sole discretion, whether to increase all or a portion of its Revolving Credit Facility commitment or whether to provide SBA Senior Finance II with additional term loans and, if so, upon what terms.

Secured Tower Revenue Securities Series 2010

On April 16, 2010, a New York common law trust (the "Trust") issued $680.0 million of 2010-1 Tower Securities and $550.0 million of 2010-2 Tower Securities. The 2010-1 Tower Securities have an annual interest rate of 4.254% and the 2010-2 Tower Securities have an annual interest rate of 5.101%. The weighted average annual fixed coupon interest rate of the 2010 Tower Securities is 4.6%, payable monthly. The anticipated repayment date and the final maturity date for the 2010-1 Tower Securities is April 16, 2015 and April 16, 2040, respectively. The anticipated repayment date and the final maturity date for the 2010-2 Tower Securities is April 16, 2017 and April 16, 2042, respectively. The sole asset of the Trust consists of a non-recourse mortgage loan made in favor of SBA Properties, Inc., SBA Sites, Inc., and SBA Structures, Inc., indirect wholly-owned operating subsidiaries of the Company (collectively, the "Borrowers"). For a detailed discussion of the 2010 Tower Securities, see Note 12 in the Notes to Consolidated Financial Statements included in the Form 10-K for the year ended December 31, 2010, filed with the Securities and Exchange Commission, or the Commission, on February 25, 2011.

As of June 30, 2011, the Borrowers met the required Debt Service Coverage Ratio and were in compliance with all other covenants as set forth in the mortgage loan agreement.

The Company incurred cash interest expense related to the 2010 Tower Securities of $14.3 million and $28.7 million for the three and six month periods ended June 30, 2011, respectively, and $12.0 million for both of the three and six month periods ended June 30, 2010.

1.875% Convertible Senior Notes due 2013

On May 16, 2008, the Company issued $550.0 million of its 1.875% Convertible Senior Notes (the "1.875% Notes"). Interest is payable semi-annually on May 1 and November 1. The 1.875% Notes have a maturity date of May 1, 2013. The 1.875% Notes are convertible, at the holder's option, into shares of our Class A common stock, at an initial conversion rate of 24.1196 shares of Class A common stock per $1,000 principal amount of 1.875% Notes (subject to certain customary adjustments), which is equivalent to an initial conversion price of approximately $41.46 per share or a 20% conversion premium based on the last reported sale price of $34.55 per share of Class A common stock on the Nasdaq Global Select Market on May 12, 2008, the purchase agreement date.

Concurrently with the pricing of the 1.875% Notes, the Company entered into convertible note hedge transactions and warrant transactions with affiliates of certain of the initial purchasers of the convertible note offerings. The initial strike price of the convertible note hedge transactions relating to the 1.875% Notes is $41.46 per share of the Company's Class A common stock (the same as the initial conversion price of the 1.875% convertible notes) and the upper strike price of the warrants is $67.37 per share. Although the Company initially entered into convertible note hedge and warrant transactions to cover the full amount of the shares that were issuable upon conversion of the 1.875% Notes, as a result of the bankruptcy of Lehman Brothers OTC Derivatives Inc. ("Lehman Derivatives"), on November 7, 2008, the Company terminated the convertible note hedge transaction with Lehman Derivatives which covered 55% of the 13,265,780 shares of the Company's Class A common stock potentially issuable upon conversion of the 1.875% Notes. Consequently, the Company does not currently have a hedge with respect to those shares and, to the extent that the market price of the Company's Class A common stock exceeds $41.46 per share upon conversion of the notes, the Company will be subject to dilution or if the Company settles in cash, additional costs, upon conversion of that portion of the 1.875% Notes.

As of June 30, 2011, the carrying amount of the equity component related to the 1.875% Notes was $156.6 million. As of June 30, 2011, the Company had $535.0 million of 1.875% Notes outstanding.

During the six months ended June 30, 2011, a wholly owned subsidiary of the Company repurchased an aggregate of $15.0 million in principal amount of the 1.875% Notes for $17.0 million in cash.

The 1.875% Notes are reflected at carrying value in long-term debt in the Company's Condensed Consolidated Balance Sheets. The following table summarizes the balances for the 1.875% Notes:

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Principal balance	$	535,000		$	550,000
Debt discount		(67,244	)		(86,030	)
Carrying value	$	467,756		$	463,970

The Company is amortizing the debt discount on the 1.875% Notes utilizing the effective interest method over the life of the 1.875% Notes which increases the effective interest rate from its coupon rate of 1.875% to 9.4%. The Company incurred cash interest expense of $2.5 million and $2.6 million for the three months ended June 30, 2011 and 2010, respectively, and cash interest expense of $5.0 million and $5.2 million for the six months ended June 30, 2011 and 2010, respectively. The Company recorded non-cash interest expense of $8.5 million and $7.8 million for the three months ended June 30, 2011 and 2010, respectively, and non-cash interest expense of $16.9 million and $15.4 million for the six months ended June 30, 2011 and 2010, respectively.

4.0% Convertible Senior Notes due 2014

On April 24, 2009, the Company issued $500.0 million of its 4.0% Convertible Senior Notes (the "4.0% Notes"). Interest on the 4.0% Notes is payable semi-annually on April 1 and October 1. The maturity date of the 4.0% Notes is October 1, 2014. The 4.0% Notes are convertible, at the holder's option, into shares of our Class A common stock, at an initial conversion rate of 32.9164 shares of our Class A common stock per $1,000 principal amount of 4.0% Notes (subject to certain customary adjustments), which is equivalent to an initial conversion price of approximately $30.38 per share or a 22.5% conversion premium based on the last reported sale price of $24.80 per share of our Class A common stock on the Nasdaq Global Select Market on April 20, 2009, the purchase agreement date.

Concurrently with the pricing of the 4.0% Notes, the Company entered into convertible note hedge transactions and warrant transactions with affiliates of certain of the initial purchasers of the convertible note offerings. The initial strike price of the convertible note hedge transactions relating to the 4.0% Notes is $30.38 per share of the Company's Class A common stock (the same as the initial conversion price of the 4.0% Notes) and the upper strike price of the warrant transactions is $44.64 per share.

The 4.0% Notes are reflected at carrying value in long-term debt in the Company's Condensed Consolidated Balance Sheets. The following table summarizes the balances for the 4.0% Notes:

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Principal balance	$	500,000		$	500,000
Debt discount		(117,429	)		(131,537	)
Carrying value	$	382,571		$	368,463

The Company is amortizing the debt discount on the 4.0% Notes utilizing the effective interest method over the life of the 4.0% Notes which increases the effective interest rate from its coupon rate of 4.0% to 13.0%. The Company incurred cash interest expense of $5.0 million for each of the three months ended June 30, 2011 and 2010, respectively, and cash interest expense of $10.0 million for each of the six months ended June 30, 2011 and 2010, respectively. The Company recorded non-cash interest expense of $7.2 million and $6.3 million for the three months ended June 30, 2011 and 2010, respectively, and non-cash interest expense of $14.1 million and $12.4 million for the six months ended June 30, 2011 and 2010, respectively. As of June 30, 2011, the carrying amount of the equity component related to the 4.0% Notes was $169.0 million.

Senior Notes

On July 24, 2009, the Company's wholly-owned subsidiary, SBA Telecommunications, Inc. ("Telecommunications"), issued $750.0 million of unsecured senior notes (the "Senior Notes"), $375.0 million of which are due August 15, 2016 (the "2016 Notes") and $375.0 million of which are due August 15, 2019 (the "2019 Notes"). The 2016 Notes have an interest rate of 8.00% and were issued at a price of 99.330% of their face value. The 2019 Notes have an interest rate of 8.25% and were issued at a price of 99.152% of their face value. Interest on the 2016 Notes and 2019 Notes is due semi-annually on February 15 and August 15 of each year beginning on February 15, 2010. The Company is amortizing the debt discount on the 2016 Notes and the 2019 Notes utilizing the effective interest method over the life of the 2016 Notes and 2019 Notes, respectively.

The Company incurred cash interest expense related to the 2016 Notes of $7.5 million for each of the three months ended June 30, 2011, and 2010, and non-cash interest expense of $0.08 million and $0.07 million for the three months ended June 30, 2011, and 2010, respectively. The Company incurred cash interest expense related to the 2016 Notes of $15.0 million for each of the six months ended June 30, 2011, and 2010, and non-cash interest expense of $0.2 million and $0.1 million for the six months ended June 30, 2011, and 2010, respectively.

The Company incurred cash interest expense related to the 2019 Notes of $7.7 million for each of the three months ended June 30, 2011, and 2010, and non-cash interest expense of $0.06 million and $0.05 million for the three months ended June 30, 2011, and 2010, respectively. The Company incurred cash interest expense related to the 2019 Notes of $15.5 million for each of the six months ended June 30, 2011, and 2010, and non-cash interest expense of $0.1 million for each of the six months ended June 30, 2011, and 2010.

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Consolidated Statements Of Cash Flows (USD $) In Thousands	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (64,286)	$ (121,265)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation, accretion and amortization	151,569	136,277
Non-cash interest expense	31,006	29,647
Deferred income tax benefit	(524)	(248)
Asset impairment	296
Non-cash compensation expense	5,922	5,352
Provision for doubtful accounts	55	400
Amortization of deferred financing fees	4,400	4,706
Loss from extinguishment of debt, net	1,696	49,044
Other non-cash items reflected in the Statements of Operations	575	(293)
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable and costs and estimated earnings in excess of billings on uncompleted contracts, net	2,607	(663)
Prepaid and other assets	(8,316)	(6,222)
Accounts payable and accrued expenses	(1,697)	332
Accrued interest	23	(3,571)
Other liabilities	(342)	4,639
Net cash provided by operating activities	122,984	98,135
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisitions and related earn-outs	(166,044)	(111,970)
Capital expenditures	(55,737)	(27,498)
Purchase of investments	(980)	(34,470)
Proceeds from sales/maturities of investments	2,171	3,527
Proceeds from disposition of fixed assets	9	35
Payment of restricted cash relating to tower removal obligations		(667)
Net cash used in investing activities	(220,581)	(171,043)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of Term Loan, net of original issue discount and fees paid	492,617
Proceeds from issuance of 2010 Tower Securities, net of fees paid		1,212,381
Repurchase and retirement of common stock	(150,071)	(97,081)
Payment on extinguishment of debt	(17,038)	(979,358)
Borrowings under Revolving Credit Facility	250,000
Repayment of Revolving Credit Facility	(270,000)
Proceeds from employee stock purchase/stock option plans	6,346	6,753
(Payment) release of restricted cash relating to 2010 Tower Securities/CMBS Certificates		1,886
Payment of deferred financing fees	(45)	(5,025)
Purchase of noncontrolling interests	(717)
Other		(26)
Net cash provided by financing activities	311,092	139,530
NET INCREASE IN CASH AND EQUIVALENTS	213,495	66,622
CASH AND CASH EQUIVALENTS:
Beginning of period	64,254	161,317
End of period	277,749	227,939
Cash paid during the period for:
Interest	76,526	78,656
Income taxes	2,291	647
SUPPLEMENTAL CASH FLOW INFORMATION OF NON-CASH INVESTING & FINANCING ACTIVITIES:
Assets acquired through capital leases	587	420
Contribution of DAS networks in exchange for equity investment		$ 11,000

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Restricted Cash (Narrative) (Details) (USD $) In Millions	Jun. 30, 2011	Dec. 31, 2010
Restricted Cash
Surety, payment and performance bonds	$ 20.0	$ 19.7
Collateral payment for performance bonds	9.8	9.6
Collateral related to workers compensation policy	$ 2.8	$ 2.2

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Intangible Assets, Net

6 Months Ended

Jun. 30, 2011

Intangible Assets, Net

Intangible Assets, Net

6. INTANGIBLE ASSETS, NET

The following table provides the gross and net carrying amounts for each major class of intangible assets:

	As of June 30, 2011							As of December 31, 2010
	Gross carrying amount		Accumulated amortization			Net book value		Gross carrying amount		Accumulated amortization			Net book value
	(in thousands)
Current contract intangibles	$	1,286,618	$	(289,930	)	$	996,688	$	1,206,114	$	(248,308	)	$	957,806
Network location intangibles		720,473		(165,733	)		554,740		684,497		(142,291	)		542,206
Intangible assets, net	$	2,007,091	$	(455,663	)	$	1,551,428	$	1,890,611	$	(390,599	)	$	1,500,012

All intangible assets noted above are included in our site leasing segment. The Company amortizes its intangible assets using the straight-line method over 15 years. Amortization expense relating to the intangible assets above was $33.0 million and $28.7 million for the three months ended June 30, 2011 and 2010, respectively, and $65.0 million and $57.2 million for the six months ended June 30, 2011 and 2010, respectively. These amounts are subject to changes in estimates until the preliminary allocation of the purchase price is finalized for all acquisitions.

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Redeemable Noncontrolling Interests

6 Months Ended

Jun. 30, 2011

Redeemable Noncontrolling Interests

Redeemable Noncontrolling Interests

11. REDEEMABLE NONCONTROLLING INTERESTS

In connection with the Company's business operations in Canada and Central America, the Company entered into agreements with non-affiliated joint venture partners that contain both a put option for its partners and a call option for the Company, requiring or allowing the Company, in certain circumstances, to purchase the remaining interest in such entity at a price based on predetermined earnings multiples. Each of these options is triggered upon the occurrence of specified events and/or upon the passage of time. The put rights may be exercised on varying dates causing the Company to purchase the applicable partner's equity interests (the "Redemption Amount") based on a formula defined in the respective joint venture agreements. None of these options are currently exercisable by either the Company or its partners. The noncontrolling interest is classified as a redeemable equity interest in mezzanine (or temporary) equity on the Company's Consolidated Balance Sheets.

During the six months ended June 30, 2011, the Company acquired the remaining noncontrolling interest in the Canadian joint venture for $0.7 million in cash, increasing its ownership interest to 100%.

The Company allocates income and losses to the noncontrolling interest holder based on the applicable membership interest percentage. After applying those provisions, the Company calculates the redemption amount at each reporting period and records the amount, if any, by which the redemption amount exceeds the carrying value as a charge against income (loss) available to common shareholders. As of June 30, 2011 the carrying amount exceeded the redemption amount and thus no change was recorded to income (loss) attributable to common shareholders.

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Property And Equipment, Net

6 Months Ended

Jun. 30, 2011

Property And Equipment, Net

Property And Equipment, Net

7. PROPERTY AND EQUIPMENT, NET

Property and equipment, net (including assets held under capital leases) consists of the following:

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Towers and related components	$	2,485,890		$	2,407,322
Construction-in-process		28,131			24,984
Furniture, equipment and vehicles		26,276			24,045
Land, buildings and improvements		157,012			143,445
		2,697,309			2,599,796
Less: accumulated depreciation		(1,143,367	)		(1,065,478	)
Property and equipment, net	$	1,553,942		$	1,534,318

Construction-in-process represents costs incurred related to towers that are under development and will be used in the Company's site leasing segment. Depreciation expense was $43.6 million and $40.1 million for the three months ended June 30, 2011 and 2010, respectively, and $86.4 million and $78.9 million for the six months ended June 30, 2011 and 2010, respectively. At June 30, 2011 and December 31, 2010, non-cash capital expenditures that are included in accounts payable and accrued expenses were $8.0 million and $4.7 million, respectively.

The amounts applicable to capital leases for vehicles included in property and equipment, net were:

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Vehicles	$	3,709		$	3,110
Less: accumulated depreciation		(1,568	)		(1,241	)
Vehicles, net	$	2,141		$	1,869

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Concentration of Credit Risk (Tables)

6 Months Ended

Jun. 30, 2011

Concentration Of Credit Risk

Summary Of Significant Customers And The Percentage Of Total Revenue For The Specified Time Periods Derived From Such Customers

	Percentage of Site Leasing Revenue for the three months  ended June 30,
	2011			2010
AT&T		26.9	%		27.8	%
Sprint		22.2	%		23.6	%
Verizon		15.6	%		15.5	%
T-Mobile		11.4	%		11.8	%
	Percentage of Site  Development Consulting Revenue for the three months ended June 30,
	2011			2010
Verizon		17.0	%		17.2	%
Nsoro Mastec		12.5	%		14.1	%
T-Mobile		11.1	%		2.6	%
Clearwire Tech, Inc.		0.7	%		10.2	%
Cox Communications		0.0	%		16.6	%
	Percentage of Site Development Construction Revenue for the three months ended June 30,
	2011			2010
Nsoro Mastec		46.9	%		34.0	%
Verizon		8.3	%		11.0	%
T-Mobile		5.2	%		14.5	%

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Acquisitions

6 Months Ended

Jun. 30, 2011

Acquisitions

Acquisitions

5. ACQUISITIONS

During the second quarter of 2011, the Company acquired 140 completed towers, 1 antenna site and related assets and liabilities from various sellers. The Company acquired a total of 306 completed towers, two antenna sites and related assets and liabilities during the first six months of 2011. The aggregate consideration paid for these towers and related assets (including working capital adjustments) was approximately $68.6 million during the second quarter of 2011, and $151.7 million during the first six months of 2011, all of which was paid in cash. In addition, as part of the ground lease purchase program, the Company paid, in cash, $2.7 million for long-term lease extensions and $7.1 million for land and perpetual easement purchases in the second quarter of 2011 and an aggregate of $3.9 million for long-term lease extensions and $14.3 million for land and perpetual easement purchases during the first six months of 2011.

The Company accounted for these acquisitions under the acquisition method of accounting. The acquisitions are recorded at fair market value at the date of each acquisition. The results of operations of the acquired assets are included with those of the Company from the dates of the respective acquisitions.

The acquisitions consummated were not significant to the Company and, accordingly, pro forma financial information has not been presented. The Company continues to evaluate all acquisitions within one year after the applicable closing date of each transaction to determine whether any additional adjustments are needed to the allocation of the purchase price paid for the assets acquired and liabilities assumed by major balance sheet caption, as well as the separate recognition of intangible assets from goodwill if certain criteria are met. These intangible assets represent the value associated with current leases in place at the acquisition date ("Current contract intangibles") and future tenant leases anticipated to be added to the acquired towers ("Network location intangibles") and were calculated using the discounted values of the current or future expected cash flows. The intangible assets are estimated to have an economic useful life consistent with the economic useful life of the related tower assets, which is typically 15 years.

From time to time, the Company agrees to pay additional consideration (or earnouts) in connection with its acquisitions if the towers or businesses that are acquired meet or exceed certain performance targets after they have been acquired. The Company records contingent consideration for acquisitions that occurred prior to January 1, 2009 when the contingent consideration is paid. Effective January 1, 2009, the Company accrues for contingent consideration in connection with acquisitions at fair value as of the date of the acquisition. All subsequent changes in fair value are recorded through the Consolidated Statements of Operations. During the three and six months ended June 30, 2011, certain earnings targets associated with previously acquired towers were achieved and therefore the Company paid $1.1 million and $2.5 million in cash, respectively. As of June 30, 2011, the Company had potential obligations to pay up to an additional $6.8 million in consideration if the performance targets contained in various acquisition agreements are met of which the Company recorded, in accrued expenses, $3.5 million. In certain acquisitions, the additional consideration may be paid in cash or shares of Class A common stock at the Company's option.

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Redeemable Noncontrolling Interests (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 30, 2011
Redeemable Noncontrolling Interests
Acquired noncontrolling interest	$ 0.7
Ownership interest after acquisition	100.00%

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Consolidated Statement Of Shareholders' Equity (USD $) In Thousands	Class A Common Stock [Member]	Additional Paid-In Capital [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Income, Net [Member]	Total
BALANCE, value at Dec. 31, 2010	$ 1,148	$ 2,243,457	$ (1,929,670)	$ 2,175	$ 317,110
BALANCE, shares at Dec. 31, 2010	114,832
Net loss attributable to SBA Communications Corporation			(64,070)		(64,070)
Foreign currency translation adjustments		(38)		249	211
Non-cash compensation		6,002			6,002
Common stock issued in connection with stock purchase/option plans/restriction lapse	3	6,343			6,346
Common stock issued in connection with stock purchase/option plans/restriction lapse, shares	357
Equity component related to repurchases of the 1.875%		(2,607)			(2,607)
Repurchase and retirement of common stock	(37)		(150,034)		(150,071)
Repurchase and retirement of common stock, shares	(3,740)
BALANCE, value at Jun. 30, 2011	$ 1,114	$ 2,253,157	$ (2,143,774)	$ 2,424	$ 112,921
BALANCE, shares at Jun. 30, 2011	111,449

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Basis Of Presentation

6 Months Ended

Jun. 30, 2011

Basis Of Presentation

Basis Of Presentation

1. BASIS OF PRESENTATION

The accompanying consolidated financial statements should be read in conjunction with the Annual Report on Form 10-K for the fiscal year ended December 31, 2010 for SBA Communications Corporation and its subsidiaries (the "Company"). The December 31, 2010 Condensed Consolidated Balance Sheet has been derived from the Company's audited consolidated financial statements. These financial statements have been prepared in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X and, therefore, omit or condense certain footnotes and other information normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States. In the opinion of the Company's management, all adjustments (consisting of normal recurring accruals) considered necessary for fair financial statement presentation have been made. The results of operations for an interim period may not give a true indication of the results for the year. Certain reclassifications have been made to prior year amounts or balances to conform to the presentation adopted in the current year.

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Property And Equipment, Net (Narrative) (Details) (USD $) In Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010	Dec. 31, 2010
Property And Equipment, Net
Depreciation expense	$ 43.6	$ 40.1	$ 86.4	$ 78.9
Non-cash capital expenditures			$ 8.0		$ 4.7

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Segment Data (Tables)

6 Months Ended

Jun. 30, 2011

Segment Data

Segment Reporting Information Disclosure

	Site Leasing		Site Development Consulting		Site Development Construction			Not Identified by Segment (1)			Total
					(in thousands)
Three months ended June 30, 2011
Revenues	$	150,173	$	4,672	$	16,208		$	—		$	171,053
Cost of revenues (2)	$	32,123	$	3,540	$	14,444		$	—		$	50,107
Depreciation, amortization and accretion	$	76,048	$	49	$	310		$	284		$	76,691
Operating income (loss)	$	28,477	$	679	$	47		$	(1,994	)	$	27,209
Capital expenditures (3)	$	110,394	$	66	$	392		$	827		$	111,679
Three months ended June 30, 2010
Revenues	$	131,739	$	4,680	$	18,096		$	—		$	154,515
Cost of revenues (2)	$	30,004	$	3,649	$	16,305		$	—		$	49,958
Depreciation, amortization and accretion	$	68,314	$	45	$	261		$	211		$	68,831
Operating income (loss)	$	21,300	$	622	$	113		$	(2,011	)	$	20,024
Capital expenditures (3)	$	96,668	$	24	$	332		$	120		$	97,144
Six months ended June 30, 2011
Revenues	$	296,657	$	8,863	$	33,282		$	—		$	338,802
Cost of revenues (2)	$	64,099	$	6,767	$	29,945		$	—		$	100,811
Depreciation, amortization and accretion	$	150,313	$	94	$	620		$	542		$	151,569
Operating income (loss)	$	53,512	$	1,250	$	(107	)	$	(3,547	)	$	51,108
Capital expenditures (3)	$	220,046	$	107	$	757		$	1,459		$	222,369
Six months ended June 30, 2010
Revenues	$	259,706	$	9,263	$	33,511		$	—		$	302,480
Cost of revenues (2)	$	59,187	$	7,281	$	30,562		$	—		$	97,030
Depreciation, amortization and accretion	$	135,277	$	93	$	490		$	417		$	136,277
Operating income (loss)	$	40,004	$	1,127	$	(298	)	$	(3,923	)	$	36,910
Capital expenditures (3)	$	138,686	$	105	$	655		$	442		$	139,888
Assets
As of June 30, 2011	$	3,299,772	$	4,035	$	31,823		$	357,379		$	3,693,009
As of December 31, 2010	$	3,218,892	$	4,458	$	35,567		$	141,258		$	3,400,175

(1) Assets not identified by segment consist primarily of general corporate assets.

(2) Excludes depreciation, amortization and accretion.

(3) Includes cash paid for capital expenditures and acquisitions and related earn-outs and vehicle capital lease additions.

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Concentration Of Credit Risk (Narrative) (Details)	Jun. 30, 2011	Dec. 31, 2010
Concentration Of Credit Risk
Concentration risk percentage of revenue minimum	10.00%
Concentration risk percentage of accounts receivable	56.80%	50.50%
Accounts receivable number of customers	5	5

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Shareholders' Equity (Details) (USD $)	0 Months Ended	6 Months Ended	3 Months Ended	6 Months Ended
	Apr. 27, 2011	Jun. 30, 2011	Jun. 30, 2011 Class A Common Stock [Member]	Jun. 30, 2011 Class A Common Stock [Member]	Nov. 03, 2009 Class A Common Stock [Member]	Jun. 30, 2011 Common Stock Equivalent 1.875% Notes [Member]	Jun. 30, 2011 Common Stock Equivalent 4.0% Notes [Member]
Interest rates for senior notes		1.85%				1.875%	4.00%
Stock repurchase authorized		$ 225,000,000			$ 250,000,000
Stock repurchased - shares			1,943,664	1,943,664
Stock retired - shares			3,740,358	3,740,358
Stock repurchased - value			75,000,000	75,000,000
Stock retired - value		(150,071,000)	150,100,000	150,100,000
Terminated stock repurchase program	250,000,000
Stock available for termination	65,900,000
New stock repurchase authorized program	$ 300,000,000

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Current Accounting Pronouncements

6 Months Ended

Jun. 30, 2011

Current Accounting Pronouncements

Current Accounting Pronouncements

2. CURRENT ACCOUNTING PRONOUNCEMENTS

In June 2011, the FASB issued Accounting Standards Update ("ASU") No. 2011-05 – Comprehensive Income (Topic 220): Presentation of Comprehensive Income, to increase the prominence of other comprehensive income in financial statements. Under the provisions of ASU No. 2011-05, an entity has the option to present the total of comprehensive income, the components of net income, and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. The statement of other comprehensive income should immediately follow the statement of net income and include the components of other comprehensive income and a total for other comprehensive income, along with a total for comprehensive income. The accounting changes summarized in ASU No. 2011-05 are effective for fiscal years beginning on or after December 15, 2011, with early adoption permitted. The Company adopted ASU No. 2011-05 during the second quarter of fiscal 2011.

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Property And Equipment, Net (Capital Leases For Vehicles) (Details) (Vehicles [Member], USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Vehicles [Member]
Vehicles	$ 3,709	$ 3,110
Less: accumulated depreciation	(1,568)	(1,241)
Vehicles, net	$ 2,141	$ 1,869

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Costs And Estimated Earnings On Uncompleted Contracts (Tables)

6 Months Ended

Jun. 30, 2011

Costs And Estimated Earnings On Uncompleted Contracts

Summary Of Cost And Estimated Earnings On Uncompleted Contracts

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Cost incurred on uncompleted contracts	$	41,555		$	43,686
Estimated earnings		15,123			14,809
Billings to date		(41,833	)		(41,728	)
	$	14,845		$	16,767

Cost And Estimated Earnings On Uncompleted Contracts Accompanying Balance Sheets

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Costs and estimated earnings in excess of billings on uncompleted contracts	$	15,362		$	17,775
Other current liabilities (Billings in excess of costs and estimated earnings on uncompleted contracts)		(517	)		(1,008	)
	$	14,845		$	16,767

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Fair Value Measurements (Narrative) (Details) (USD $)	3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2011	Jun. 30, 2011	Dec. 31, 2010
Impairment recognized, related to long-lived assets	$ 300,000	$ 300,000
Short term investments	2,829,000	2,829,000	4,016,000
Estimated fair value of obligation contained in various acquisition agreements		3,500,000	3,300,000
Carrying value of held-to-maturity investments	1,500,000	1,500,000	1,500,000
Fair value of held-to-maturity investments	$ 1,700,000	$ 1,700,000	$ 1,700,000
Base Rate [Member]
Credit risk basis points		1.75
Eurodollar Rate [Member]
Credit risk basis points		2.75

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Property And Equipment, Net (Property And Equipment) (Details) (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Property, Plant and Equipment, Gross	$ 2,697,309	$ 2,599,796
Less: accumulated depreciation	(1,143,367)	(1,065,478)
Property and equipment, net	1,553,942	1,534,318
Towers and Related Components [Member]
Property, Plant and Equipment, Gross	2,485,890	2,407,322
Construction in Progress [Member]
Property, Plant and Equipment, Gross	28,131	24,984
Furniture Equipment Vehicles [Member]
Property, Plant and Equipment, Gross	26,276	24,045
Land, Buildings and Improvements [Member]
Property, Plant and Equipment, Gross	$ 157,012	$ 143,445

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Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2011

Stock-Based Compensation

Schedule Of Assumptions Used To Estimate The Fair Value Of Stock Options

	For the six months ended June 30,
	2011	2010
Risk free interest rate	1.17% - 2.17%	1.70% - 1.83%
Dividend yield	0.0%	0.0%
Expected volatility	53.9%	55.2%
Expected lives	3.5- 4.5 years	3.6- 4.3 years

Company's Activities With Respect To Its Stock Options

	Number of Shares			Weighted- Average Exercise  Price Per Share		Weighted-Average Remaining Contractual Life (in years)
	(in thousands)
Outstanding at December 31, 2010		3,791		$	24.77		4.7
Granted		569		$	41.97
Exercised		(320	)	$	19.40
Canceled		(31	)	$	30.83
Outstanding at June 30, 2011		4,009		$	27.60		4.53
Exercisable at June 30, 2011		2,340		$	24.11		3.79
Unvested at June 30, 2011		1,669		$	32.49		5.56

Company's Restricted Stock Unit Activity

	Number of Units			Weighted- Average Grant Date Fair Value per share
	(in thousands)
Outstanding at December 31, 2010		130		$	35.58
Granted		134		$	41.71
Restriction Lapse		(34	)	$	35.39
Forfeited/Canceled		(4	)	$	36.60
Outstanding at June 30, 2011		226		$	39.22

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Shareholders' Equity

6 Months Ended

Jun. 30, 2011

Shareholders Equity

Shareholders' Equity

10. SHAREHOLDERS' EQUITY

Common Stock Equivalents

The Company has potential common stock equivalents related to its outstanding stock options, restricted stock units, 1.875% Notes and 4.0% Notes (see Note 9). These potential common stock equivalents were not included in diluted loss per share because the effect would have been anti-dilutive for each of the three and six months ended June 30, 2011 and 2010, respectively. Accordingly, basic and diluted loss per common share and the weighted average number of shares used in the computation are the same for each period presented.

Stock Repurchases

The Company's Board of Directors authorized a stock repurchase program effective November 3, 2009. This program authorized the Company to purchase, from time to time, up to $250.0 million of the Company's outstanding Class A common stock through open market repurchases in compliance with Rule 10b-18 of the Securities Exchange Act of 1934, as amended, and/or in privately negotiated transactions at management's discretion based on market and business conditions, applicable legal requirements and other factors.

On April 27, 2011, the Company's Board of Directors (1) terminated the existing $250.0 million stock repurchase program (under which $65.9 million of repurchase authorization remained available at the termination date), and (2) approved a new $300.0 million stock repurchase program. This new program authorizes the Company to purchase, from time to time, up to $300.0 million of the Company's outstanding Class A common stock through open market repurchases in compliance with Rule 10b-18 of the Securities Exchange Act of 1934, as amended, and/or in privately negotiated transactions at management's discretion based on market and business conditions, applicable legal requirements and other factors. This program became effective on April 28, 2011 and will continue until otherwise modified or terminated by the Company's Board of Directors at any time in the Company's sole discretion.

During the three and six months ended June 30, 2011, the Company repurchased and retired 1,943,664 and 3,740,358 shares of Class A common stock for an aggregate of $75.0 million and $150.1 million, respectively, including commissions and fees in connection with the stock repurchase programs.

As of June 30, 2011, the Company had a remaining authorization to repurchase an additional $225.0 million of its common stock under its current $300.0 million stock repurchase program.

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Stock-Based Compensation (Company's Restricted Stock Unit Activity) (Details) (USD $) In Thousands, except Per Share data	6 Months Ended
	Jun. 30, 2011	Dec. 31, 2010
Stock-Based Compensation
Number of units granted	134
Number of units restriction lapse	(34)
Number of units forfeited/canceled	(4)
Number of units outstanding at June 30, 2011	226	130
Weighted-average grant date fair value per share outstanding at December 31, 2010	$ 39.22	$ 35.58
Weighted-average grant date fair value per share granted	$ 41.71
Weighted-average grant date fair value per share restriction lapse	$ 35.39
Weighted-average grant date fair value per share forfeited/canceled	$ 36.60
Weighted-average grant date fair value per share outstanding at June 30, 2011	$ 39.22	$ 35.58

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Fair Value Measurements

6 Months Ended

Jun. 30, 2011

Fair Value Measurements

Fair Value Measurements

3. FAIR VALUE MEASUREMENTS

Items Measured at Fair Value on a Nonrecurring Basis—The Company's intangibles, certain long-lived assets, and asset retirement obligations are measured at fair value on a nonrecurring basis using Level 3 inputs. Level 3 valuations rely on unobservable inputs for the asset or liability, and include situations where there is little, if any, market activity for the asset or liability. The fair value of the long-lived assets, intangibles and asset retirement obligations is calculated using a discounted cash flow model. During the three and six months ended June 30, 2011, the Company recognized an impairment charge of $0.3 million related to its long-lived assets resulting from the Company's analysis that the future cash flows would not recover the carrying value of the investment in tower sites. During the three and six months ended June 30, 2010, the Company did not impair any of its assets to fair value.

Items Measured at Fair Value on a Recurring Basis— The Company's short-term investments, which consist of $2.8 million and $4.0 million in certificate deposits and money market funds as of June 30, 2011 and December 31, 2010 respectively, are measured at fair value on a recurring basis using Level 1 inputs. Level 1 valuations rely on quoted prices in active markets for identical assets or liabilities that the Company has the ability to access at the measurement date.

The Company's earnouts related to acquisitions are measured at fair value on a recurring basis using Level 3 inputs. The fair value of the earnouts is based on the anticipated future earnout obligations. The fair value of the earnouts is reviewed quarterly and is based on the payments the Company expects to make based on the anticipated performance of the underlying assets. The Company's estimate of the fair value of its obligation if the performance targets contained in various acquisition agreements were met was $3.5 million and $3.3 million as of June 30, 2011 and December 31, 2010, respectively, which the Company recorded in accrued expenses (see Note 5).

Fair Value of Financial Instruments— The carrying values of cash and cash equivalents, accounts receivable, restricted cash, and accounts payable approximate their related estimated fair values due to the short maturity of those instruments. The Company's estimate of the fair value of its held-to-maturity investments in treasury and corporate bonds, including current portion, are based primarily upon reported market values. As of June 30, 2011, the carrying value and fair value of the held-to-maturity investments, including current portion, was $1.5 million and $1.7 million, respectively. As of December 31, 2010, the carrying value and fair value of the held-to-maturity investments, including current portion, was $1.5 million and $1.7 million, respectively.

The Company determines fair value of its debt instruments utilizing quoted prices and indicative quotes (that is non-binding quotes) from brokers that require judgment to interpret market information including implied credit spreads for similar borrowings on recent trades or bid/ask prices. The fair value of the Term Loan is considered to be equal to the carrying value because the interest payments are based on Eurodollar rates that are reset every one, three or six months at the Company's option. The Company does not believe its credit risk had changed materially from the date the applicable Base Rate plus 1.75 basis points or Eurodollar Rate plus 2.75 basis points was set. The following table reflects fair values, principal values and carrying values of the Company's debt instruments (see Note 9).

	As of June 30, 2011						As of December 31, 2010
	Fair Value		Principal Value		Carrying Value		Fair Value		Principal Value		Carrying Value
	(in millions)
1.875% Convertible Senior Notes due 2013	$	590.2	$	535.0	$	467.8	$	617.4	$	550.0	$	464.0
4.0% Convertible Senior Notes due 2014	$	703.1	$	500.0	$	382.6	$	744.4	$	500.0	$	368.5
8.0% Senior Notes due 2016	$	398.4	$	375.0	$	373.0	$	405.9	$	375.0	$	372.9
8.25% Senior Notes due 2019	$	401.3	$	375.0	$	372.2	$	409.7	$	375.0	$	372.1
4.254% 2010-1C Tower Securities	$	702.1	$	680.0	$	680.0	$	691.9	$	680.0	$	680.0
5.101% 2010-2C Tower Securities	$	569.3	$	550.0	$	550.0	$	556.9	$	550.0	$	550.0
Revolving Credit Facility	$	—	$	—	$	—	$	20.0	$	20.0	$	20.0
Term Loan	$	500.0	$	500.0	$	498.8	$	—	$	—	$	—

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Income Taxes

6 Months Ended

Jun. 30, 2011

Income Taxes

Income Taxes

13. INCOME TAXES

The Company had taxable losses during the three and six months ended June 30, 2011 and 2010, and as a result, net operating loss carry-forwards have been generated. The majority of these net operating loss carry-forwards are fully reserved as management believes it is not "more-likely-than-not" that the Company will generate sufficient taxable income in future periods to recognize the losses.

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Intangible Assets, Net (Net Carrying Amounts For Each Major Class Of Intangible Assets) (Details) (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Gross carrying amount	$ 2,007,091	$ 1,890,611
Accumulated amortization	(455,663)	(390,599)
Net book value	1,551,428	1,500,012
Current Contract Intangibles [Member]
Gross carrying amount	1,286,618	1,206,114
Accumulated amortization	(289,930)	(248,308)
Net book value	996,688	957,806
Network Location Intangibles [Member]
Gross carrying amount	720,473	684,497
Accumulated amortization	(165,733)	(142,291)
Net book value	$ 554,740	$ 542,206

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Debt (Tables)

6 Months Ended

Jun. 30, 2011

Debt

Carrying Value Of Debt

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
1.875% Convertible Senior Notes. Principal balance of $535.0 million	$	467,756		$	463,970
4.0% Convertible Senior Notes. Principal balance of $500.0 million		382,571			368,463
8.0% Senior Notes. Principal balance of $375.0 million		373,040			372,889
8.25% Senior Notes. Principal balance of $375.0 million		372,244			372,128
4.254% Secured Tower Revenue Securities Series 2010-1		680,000			680,000
5.101% Secured Tower Revenue Securities Series 2010-2		550,000			550,000
Revolving Credit Facility		—			20,000
Term Loan		498,751			—
Total debt		3,324,362			2,827,450
Less: current maturities of long-term debt		(5,000	)		—
Total long-term debt, net of current maturities	$	3,319,362		$	2,827,450

1.875% Convertible Senior Notes Due 2013

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Principal balance	$	535,000		$	550,000
Debt discount		(67,244	)		(86,030	)
Carrying value	$	467,756		$	463,970

4.0% Convertible Senior Notes Due 2014

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Principal balance	$	500,000		$	500,000
Debt discount		(117,429	)		(131,537	)
Carrying value	$	382,571		$	368,463

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Consolidated Statements Of Comprehensive Loss (USD $) In Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Consolidated Statements Of Comprehensive Loss
Net loss attributable to SBA Communications Corporation	$ (29,819)	$ (83,699)	$ (64,070)	$ (121,025)
Other comprehensive loss associated with derivative instruments:
Amortization of net deferred loss from settlement of derivative financial instruments		91		632
Write-off of net deferred loss from derivative instruments related to repurchase of debt		3,636		3,645
Foreign currency translation adjustments	65	(679)	249	(186)
Comprehensive loss	(29,754)	(80,651)	(63,821)	(116,934)
Comprehensive loss attributable to the noncontrolling interest		62		17
Comprehensive loss attributable to SBA Communications Corporation	$ (29,754)	$ (80,589)	$ (63,821)	$ (116,917)

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Segment Data

6 Months Ended

Jun. 30, 2011

Segment Data

Segment Data

14. SEGMENT DATA

The Company operates principally in three business segments: site leasing, site development consulting and site development construction. The Company's reportable segments are strategic business units that offer different services. The site leasing segment includes results of the managed and sublease businesses. Summarized financial information concerning the Company's reportable segments for the three and six months ended June 30, 2011 and 2010 is shown below:

	Site Leasing		Site Development Consulting		Site Development Construction			Not Identified by Segment (1)			Total
					(in thousands)
Three months ended June 30, 2011
Revenues	$	150,173	$	4,672	$	16,208		$	—		$	171,053
Cost of revenues (2)	$	32,123	$	3,540	$	14,444		$	—		$	50,107
Depreciation, amortization and accretion	$	76,048	$	49	$	310		$	284		$	76,691
Operating income (loss)	$	28,477	$	679	$	47		$	(1,994	)	$	27,209
Capital expenditures (3)	$	110,394	$	66	$	392		$	827		$	111,679
Three months ended June 30, 2010
Revenues	$	131,739	$	4,680	$	18,096		$	—		$	154,515
Cost of revenues (2)	$	30,004	$	3,649	$	16,305		$	—		$	49,958
Depreciation, amortization and accretion	$	68,314	$	45	$	261		$	211		$	68,831
Operating income (loss)	$	21,300	$	622	$	113		$	(2,011	)	$	20,024
Capital expenditures (3)	$	96,668	$	24	$	332		$	120		$	97,144
Six months ended June 30, 2011
Revenues	$	296,657	$	8,863	$	33,282		$	—		$	338,802
Cost of revenues (2)	$	64,099	$	6,767	$	29,945		$	—		$	100,811
Depreciation, amortization and accretion	$	150,313	$	94	$	620		$	542		$	151,569
Operating income (loss)	$	53,512	$	1,250	$	(107	)	$	(3,547	)	$	51,108
Capital expenditures (3)	$	220,046	$	107	$	757		$	1,459		$	222,369
Six months ended June 30, 2010
Revenues	$	259,706	$	9,263	$	33,511		$	—		$	302,480
Cost of revenues (2)	$	59,187	$	7,281	$	30,562		$	—		$	97,030
Depreciation, amortization and accretion	$	135,277	$	93	$	490		$	417		$	136,277
Operating income (loss)	$	40,004	$	1,127	$	(298	)	$	(3,923	)	$	36,910
Capital expenditures (3)	$	138,686	$	105	$	655		$	442		$	139,888
Assets
As of June 30, 2011	$	3,299,772	$	4,035	$	31,823		$	357,379		$	3,693,009
As of December 31, 2010	$	3,218,892	$	4,458	$	35,567		$	141,258		$	3,400,175

(1) Assets not identified by segment consist primarily of general corporate assets.

(2) Excludes depreciation, amortization and accretion.

(3) Includes cash paid for capital expenditures and acquisitions and related earn-outs and vehicle capital lease additions.

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Costs And Estimated Earnings On Uncompleted Contracts (Summary Of Cost And Estimated Earnings On Uncompleted Contracts) (Details) (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Costs and estimated earnings on uncompleted contracts	$ 14,845	$ 16,767
Cost Incurred on Uncompleted Contracts [Member]
Costs and estimated earnings on uncompleted contracts	41,555	43,686
Estimated Earnings [Member]
Costs and estimated earnings on uncompleted contracts	15,123	14,809
Billings to Date [Member]
Costs and estimated earnings on uncompleted contracts	$ (41,833)	$ (41,728)

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Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2011

Fair Value Measurements

Summary Of Fair Values, Principal Values And Carrying Values Of The Company's Debt Instruments

	As of June 30, 2011						As of December 31, 2010
	Fair Value		Principal Value		Carrying Value		Fair Value		Principal Value		Carrying Value
	(in millions)
1.875% Convertible Senior Notes due 2013	$	590.2	$	535.0	$	467.8	$	617.4	$	550.0	$	464.0
4.0% Convertible Senior Notes due 2014	$	703.1	$	500.0	$	382.6	$	744.4	$	500.0	$	368.5
8.0% Senior Notes due 2016	$	398.4	$	375.0	$	373.0	$	405.9	$	375.0	$	372.9
8.25% Senior Notes due 2019	$	401.3	$	375.0	$	372.2	$	409.7	$	375.0	$	372.1
4.254% 2010-1C Tower Securities	$	702.1	$	680.0	$	680.0	$	691.9	$	680.0	$	680.0
5.101% 2010-2C Tower Securities	$	569.3	$	550.0	$	550.0	$	556.9	$	550.0	$	550.0
Revolving Credit Facility	$	—	$	—	$	—	$	20.0	$	20.0	$	20.0
Term Loan	$	500.0	$	500.0	$	498.8	$	—	$	—	$	—

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Consolidated Statement Of Shareholders' Equity (Parenthetical)	Jun. 30, 2011
Consolidated Statement Of Shareholders' Equity
Equity component related to repurchases, convertible, effective interest rate	1.85%

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Costs And Estimated Earnings On Uncompleted Contracts

6 Months Ended

Jun. 30, 2011

Costs And Estimated Earnings On Uncompleted Contracts

Costs And Estimated Earnings On Uncompleted Contracts

8. COSTS AND ESTIMATED EARNINGS ON UNCOMPLETED CONTRACTS

Costs and estimated earnings on uncompleted contracts consist of the following:

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Cost incurred on uncompleted contracts	$	41,555		$	43,686
Estimated earnings		15,123			14,809
Billings to date		(41,833	)		(41,728	)
	$	14,845		$	16,767

These amounts are included on the accompanying Consolidated Balance Sheets under the following captions:

	As of June 30, 2011			As of December 31, 2010
	(in thousands)
Costs and estimated earnings in excess of billings on uncompleted contracts	$	15,362		$	17,775
Other current liabilities (Billings in excess of costs and estimated earnings on uncompleted contracts)		(517	)		(1,008	)
	$	14,845		$	16,767

At June 30, 2011, five significant customers comprised 82.9% of the costs and estimated earnings in excess of billings on uncompleted contracts, net of billings in excess of costs and estimated earnings, while at December 31, 2010, five significant customers comprised 81.4% of the costs and estimated earnings in excess of billings on uncompleted contracts, net of billings in excess of costs and estimated earnings.

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Stock-Based Compensation (Company's Activities With Respect To Its Stock Options) (Details) (USD $) Share data in Thousands, except Per Share data, unless otherwise specified	6 Months Ended
	Jun. 30, 2011	Dec. 31, 2010
Stock-Based Compensation
Number of shares granted	569
Number of shares exercised	(320)
Number of shares canceled	(31)
Number of shares outstanding at June 30, 2011	4,009	3,791
Number of shares exercisable at June 30, 2011	2,340
Number of shares unvested at June 30, 2011	1,669
Weighted-average exercise price per share granted	$ 41.97
Weighted-average exercise price per share exercised	$ 19.40
Weighted-average exercise price per share canceled	$ 30.83
Weighted-average exercise price per share outstanding at June 30, 2011	$ 27.60	$ 24.77
Weighted-average exercise price per share exercisable at June 30, 2011	$ 24.11
Weighted-average exercise price per share unvested at June 30, 2011	$ 32.49
Weighted-average remaining contractual life (in years) exercisable at June 30, 2011	3.79
Weighted-average remaining contractual life (in years) unvested at June 30, 2011	5.56
Weighted-average remaining contractual life (in years) outstanding at June 30, 2011	4.53	4.7

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Concentration Of Credit Risk (Summary Of Significant Customers And The Percentage Of Total Revenue For The Specified Time Periods Derived From Such Customers) (Details)	Jun. 30, 2011	Jun. 30, 2010
Site Leasing [Member] | AT&T [Member]
Concentration risk percentage of revenue	26.90%	27.80%
Site Leasing [Member] | Sprint [Member]
Concentration risk percentage of revenue	22.20%	23.60%
Site Leasing [Member] | Verizon [Member]
Concentration risk percentage of revenue	15.60%	15.50%
Site Development Consulting [Member] | Verizon [Member]
Concentration risk percentage of revenue	17.00%	17.20%
Site Development Construction [Member] | Verizon [Member]
Concentration risk percentage of revenue	8.30%	11.00%
Site Leasing [Member] | T-Mobile [Member]
Concentration risk percentage of revenue	11.40%	11.80%
Site Development Consulting [Member] | T-Mobile [Member]
Concentration risk percentage of revenue	11.10%	2.60%
Site Development Construction [Member] | T-Mobile [Member]
Concentration risk percentage of revenue	5.20%	14.50%
Site Development Consulting [Member] | Cox Communications [Member]
Concentration risk percentage of revenue	0.00%	16.60%
Site Development Consulting [Member] | Nsoro Mastec [Member]
Concentration risk percentage of revenue	12.50%	14.10%
Site Development Construction [Member] | Nsoro Mastec [Member]
Concentration risk percentage of revenue	46.90%	34.00%
Site Development Consulting [Member] | Clearwire Tech, Inc. [Member]
Concentration risk percentage of revenue	0.70%	10.20%

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Fair Value Measurements (Summary Of Fair Values, Principal Values And Carrying Values Of The Company Debt Instruments) (Details) (USD $) In Millions, unless otherwise specified																																																				6 Months Ended
	Jun. 30, 2011	Jun. 30, 2011 Fair Value [Member] 1.875 % Convertible Senior Notes Due 2013 [Member]	Dec. 31, 2010 Fair Value [Member] 1.875 % Convertible Senior Notes Due 2013 [Member]	Jun. 30, 2011 Fair Value [Member] 4.0 % Convertible Senior Notes Due 2014 [Member]	Dec. 31, 2010 Fair Value [Member] 4.0 % Convertible Senior Notes Due 2014 [Member]	Jun. 30, 2011 Fair Value [Member] 8.0 % Senior Notes Due 2016 [Member]	Dec. 31, 2010 Fair Value [Member] 8.0 % Senior Notes Due 2016 [Member]	Jun. 30, 2011 Fair Value [Member] 8.25 % Senior Notes Due 2019 [Member]	Dec. 31, 2010 Fair Value [Member] 8.25 % Senior Notes Due 2019 [Member]	Jun. 30, 2011 Fair Value [Member] 4.254% Secured Tower Revenue Securities Series 2010-1 [Member]	Dec. 31, 2010 Fair Value [Member] 4.254% Secured Tower Revenue Securities Series 2010-1 [Member]	Jun. 30, 2011 Fair Value [Member] 5.101% Secured Tower Revenue Securities Series 2010-2 [Member]	Dec. 31, 2010 Fair Value [Member] 5.101% Secured Tower Revenue Securities Series 2010-2 [Member]	Jun. 30, 2011 Fair Value [Member] Revolving Credit Facility [Member]	Dec. 31, 2010 Fair Value [Member] Revolving Credit Facility [Member]	Jun. 30, 2011 Fair Value [Member] Term Loan [Member]	Dec. 31, 2010 Fair Value [Member] Term Loan [Member]	Jun. 30, 2011 Principal Value [Member] 1.875 % Convertible Senior Notes Due 2013 [Member]	Dec. 31, 2010 Principal Value [Member] 1.875 % Convertible Senior Notes Due 2013 [Member]	Jun. 30, 2011 Principal Value [Member] 4.0 % Convertible Senior Notes Due 2014 [Member]	Dec. 31, 2010 Principal Value [Member] 4.0 % Convertible Senior Notes Due 2014 [Member]	Jun. 30, 2011 Principal Value [Member] 8.0 % Senior Notes Due 2016 [Member]	Dec. 31, 2010 Principal Value [Member] 8.0 % Senior Notes Due 2016 [Member]	Jun. 30, 2011 Principal Value [Member] 8.25 % Senior Notes Due 2019 [Member]	Dec. 31, 2010 Principal Value [Member] 8.25 % Senior Notes Due 2019 [Member]	Jun. 30, 2011 Principal Value [Member] 4.254% Secured Tower Revenue Securities Series 2010-1 [Member]	Dec. 31, 2010 Principal Value [Member] 4.254% Secured Tower Revenue Securities Series 2010-1 [Member]	Jun. 30, 2011 Principal Value [Member] 5.101% Secured Tower Revenue Securities Series 2010-2 [Member]	Dec. 31, 2010 Principal Value [Member] 5.101% Secured Tower Revenue Securities Series 2010-2 [Member]	Jun. 30, 2011 Principal Value [Member] Revolving Credit Facility [Member]	Dec. 31, 2010 Principal Value [Member] Revolving Credit Facility [Member]	Jun. 30, 2011 Principal Value [Member] Term Loan [Member]	Dec. 31, 2010 Principal Value [Member] Term Loan [Member]	Jun. 30, 2011 Carrying Value [Member] 1.875 % Convertible Senior Notes Due 2013 [Member]	Dec. 31, 2010 Carrying Value [Member] 1.875 % Convertible Senior Notes Due 2013 [Member]	Jun. 30, 2011 Carrying Value [Member] 4.0 % Convertible Senior Notes Due 2014 [Member]	Dec. 31, 2010 Carrying Value [Member] 4.0 % Convertible Senior Notes Due 2014 [Member]	Jun. 30, 2011 Carrying Value [Member] 8.0 % Senior Notes Due 2016 [Member]	Dec. 31, 2010 Carrying Value [Member] 8.0 % Senior Notes Due 2016 [Member]	Jun. 30, 2011 Carrying Value [Member] 8.25 % Senior Notes Due 2019 [Member]	Dec. 31, 2010 Carrying Value [Member] 8.25 % Senior Notes Due 2019 [Member]	Jun. 30, 2011 Carrying Value [Member] 4.254% Secured Tower Revenue Securities Series 2010-1 [Member]	Dec. 31, 2010 Carrying Value [Member] 4.254% Secured Tower Revenue Securities Series 2010-1 [Member]	Jun. 30, 2011 Carrying Value [Member] 5.101% Secured Tower Revenue Securities Series 2010-2 [Member]	Dec. 31, 2010 Carrying Value [Member] 5.101% Secured Tower Revenue Securities Series 2010-2 [Member]	Jun. 30, 2011 Carrying Value [Member] Revolving Credit Facility [Member]	Dec. 31, 2010 Carrying Value [Member] Revolving Credit Facility [Member]	Jun. 30, 2011 Carrying Value [Member] Term Loan [Member]	Dec. 31, 2010 Carrying Value [Member] Term Loan [Member]	Jun. 30, 2011 1.875 % Convertible Senior Notes Due 2013 [Member]	Jun. 30, 2011 4.0 % Convertible Senior Notes Due 2014 [Member]	Jun. 30, 2011 8.0 % Senior Notes Due 2016 [Member]	Jun. 30, 2011 8.25 % Senior Notes Due 2019 [Member]	Jun. 30, 2011 4.254% Secured Tower Revenue Securities Series 2010-1 [Member]	Jun. 30, 2011 5.101% Secured Tower Revenue Securities Series 2010-2 [Member]
Debt instrument		$ 590.2	$ 617.4	$ 703.1	$ 744.4	$ 398.4	$ 405.9	$ 401.3	$ 409.7	$ 702.1	$ 691.9	$ 569.3	$ 556.9		$ 20.0	$ 500.0		$ 535.0	$ 550.0	$ 500.0	$ 500.0	$ 375.0	$ 375.0	$ 375.0	$ 375.0	$ 680.0	$ 680.0	$ 550.0	$ 550.0		$ 20.0	$ 500.0		$ 467.8	$ 464.0	$ 382.6	$ 368.5	$ 373.0	$ 372.9	$ 372.2	$ 372.1	$ 680.0	$ 680.0	$ 550.0	$ 550.0		$ 20.0	$ 498.8
Interest rates for senior notes	1.85%																																																	1.875%	4.00%	8.00%	8.25%	4.254%	5.101%
Convertible senior notes, maturity date																																																		2013	2014
Maturity date																																																				2016	2019

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Stock-Based Compensation

6 Months Ended

Jun. 30, 2011

Stock-Based Compensation

Stock-Based Compensation

12. STOCK-BASED COMPENSATION

On May 6, 2010, the Company adopted the 2010 Performance and Equity Incentive Plan (the "2010 Plan") whereby options, restricted stock units and other equity and performance based instruments may be granted to directors, employees and consultants. Upon the adoption of the 2010 Plan by the Company's shareholders, no further grants were permitted under the 2001 Equity Participation Plan. The 2010 Plan provides for the issuance of a maximum of 15.0 million shares of our Class A common stock, however, the aggregate number of shares that may be issued pursuant to restricted stock awards, restricted stock unit awards, stock bonus awards, performance awards, other stock-based awards or other awards granted under the 2010 Plan will not exceed 7.5 million.

Stock Options

The Company records compensation expense for employee stock options based on the estimated fair value of the options on the date of grant using the Black-Scholes option-pricing model with the assumptions included in the table below. The Company uses a combination of historical data and historical volatility to establish the expected volatility. Historical data is used to estimate the expected option life and the expected forfeiture rate. The risk-free rate is based on the U.S. Treasury yield curve in effect at the time of grant for the estimated life of the option. The following assumptions were used to estimate the fair value of options granted using the Black-Scholes option-pricing model:

	For the six months ended June 30,
	2011	2010
Risk free interest rate	1.17% - 2.17%	1.70% - 1.83%
Dividend yield	0.0%	0.0%
Expected volatility	53.9%	55.2%
Expected lives	3.5- 4.5 years	3.6- 4.3 years

The following table summarizes the Company's activities with respect to its stock options for the six months ended June 30, 2011:

	Number of Shares			Weighted- Average Exercise  Price Per Share		Weighted-Average Remaining Contractual Life (in years)
	(in thousands)
Outstanding at December 31, 2010		3,791		$	24.77		4.7
Granted		569		$	41.97
Exercised		(320	)	$	19.40
Canceled		(31	)	$	30.83
Outstanding at June 30, 2011		4,009		$	27.60		4.53
Exercisable at June 30, 2011		2,340		$	24.11		3.79
Unvested at June 30, 2011		1,669		$	32.49		5.56

The weighted-average fair value of options granted during the six months ended June 30, 2011 and 2010 was $18.55 and $15.88, respectively. The total intrinsic value for options exercised during the six months ended June 30, 2011 and 2010 was $6.9 million and $7.6 million, respectively.

Restricted Stock Units

The Company granted 133,971 restricted stock units pursuant to its 2010 Performance and Equity Incentive Plan during the six months ended June 30, 2011. The expense is based on the fair market value of the units awarded at the date of the grant times the number of shares subject to the units awarded. The Company typically recognizes the expense associated with the units on a straight-line basis over the vesting term.

The following table summarizes the Company's restricted stock unit activity for the six months ended June 30, 2011:

	Number of Units			Weighted- Average Grant Date Fair Value per share
	(in thousands)
Outstanding at December 31, 2010		130		$	35.58
Granted		134		$	41.71
Restriction Lapse		(34	)	$	35.39
Forfeited/Canceled		(4	)	$	36.60
Outstanding at June 30, 2011		226		$	39.22

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Consolidated Balance Sheets (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 277,749	$ 64,254
Restricted cash	23,956	29,456
Short term investments	2,829	4,016
Accounts receivable, net of allowance of $218 and $263 at June 30, 2011 and December 31, 2010, respectively	18,272	18,784
Costs and estimated earnings in excess of billings on uncompleted contracts	15,362	17,775
Prepaid and other current assets	14,639	12,442
Total current assets	352,807	146,727
Property and equipment, net	1,553,942	1,534,318
Intangible assets, net	1,551,428	1,500,012
Deferred financing fees, net	46,751	45,110
Other assets	188,081	174,008
Total Assets	3,693,009	3,400,175
Current liabilities:
Accounts payable	15,511	11,847
Accrued expenses	20,572	21,429
Deferred revenue	52,533	61,138
Accrued interest	32,316	32,293
Current portion of long-term debt	5,000
Other current liabilities	3,299	3,877
Total current liabilities	129,231	130,584
Long-term liabilities:
Long-term debt	3,319,362	2,827,450
Other long-term liabilities	119,211	112,008
Total long-term liabilities	3,438,573	2,939,458
Commitments and contingencies
Redeemable noncontrolling interests	12,284	13,023
Shareholders' equity
Common stock - Class A, par value $0.01, 400,000 shares authorized, 111,449 and 114,832 shares issued and outstanding at June 30, 2011 and December 31, 2010, respectively	1,114	1,148
Additional paid-in capital	2,253,157	2,243,457
Accumulated deficit	(2,143,774)	(1,929,670)
Accumulated other comprehensive income, net	2,424	2,175
Total shareholders' equity	112,921	317,110
Total liabilities and shareholders' equity	$ 3,693,009	$ 3,400,175

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Restricted Cash (Schedule Of Restricted Cash) (Details) (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Total restricted cash	$ 35,974	$ 40,848
Securitization Escrow Accounts [Member]
Total restricted cash	23,075	28,583
Payment And Performance Bonds [Member]
Total restricted cash	881	873
Surety Bonds And Workers Compensation [Member]
Total restricted cash	$ 12,018	$ 11,392

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Debt (Convertible Senior Notes) (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010	Dec. 31, 2010
Equity component related to repurchases, convertible, effective interest rate	1.85%		1.85%
Common stock shares issuable	111,449,000		111,449,000		114,832,000
Subsidiaries [Member]
Proceeds from (repayments of) notes payable			$ 17,000,000
Principal amount, aggregate repurchased	15,000,000		15,000,000
Convertible Senior Notes Due 2013 [Member]
Debt Instrument, issuance date			May 16, 2008
Convertible Senior Notes issued			550,000,000
Equity component related to repurchases, convertible, effective interest rate	1.875%		1.875%
Interest payable dates			May 1 and November 1
Debt instrument, maturity date			May 01, 2013
Convertible Senior Notes effective interest rate, maximum	9.40%		9.40%
Conversion rate, in shares			24.1196
Common stock principal amount	1,000		1,000
Per share conversion price	$ 41.46		$ 41.46
Conversion premium			20.00%
Last reported selling price			$ 34.55
Initial strike price of warrants			$ 41.46
Upper strike price of warrants			$ 67.37
Terminated convertible note hedge transaction			55.00%
Common stock shares issuable	13,265,780		13,265,780
Carrying amount of the equity component	156,600,000		156,600,000
Senior notes amount outstanding			535,000,000
Principal balance	535,000,000		535,000,000		550,000,000
Debt discount	(67,244,000)		(67,244,000)		(86,030,000)
Carrying value	467,756,000		467,756,000		463,970,000
Cash interest expense	2,500,000	2,600,000	5,000,000	5,200,000
Non-cash interest expense	8,500,000	7,800,000	16,900,000	15,400,000
Convertible Senior Notes Due 2014 [Member]
Debt Instrument, issuance date			April 24, 2009
Convertible Senior Notes issued			500,000,000
Equity component related to repurchases, convertible, effective interest rate	4.00%		4.00%
Interest payable dates			April 1 and October 1
Debt instrument, maturity date			Oct. 01, 2014
Convertible Senior Notes effective interest rate, maximum	13.00%		13.00%
Conversion rate, in shares			32.9164
Common stock principal amount	1,000		1,000
Per share conversion price	$ 30.38		$ 30.38
Conversion premium			22.50%
Last reported selling price			$ 24.80
Initial strike price of warrants			$ 30.38
Upper strike price of warrants			$ 44.64
Carrying amount of the equity component	169,000,000		169,000,000
Principal balance	500,000,000		500,000,000		500,000,000
Debt discount	(117,429,000)		(117,429,000)		(131,537,000)
Carrying value	382,571,000		382,571,000		368,463,000
Cash interest expense	5,000,000	5,000,000	10,000,000	10,000,000
Non-cash interest expense	$ 7,200,000	$ 6,300,000	$ 14,100,000	$ 12,400,000
Debt instrument, interest rate effective percentage before debt discount amortization			4.00%

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Segment Data (Segment Reporting Information Disclosure) (Details) (USD $) In Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2011		Jun. 30, 2010		Jun. 30, 2011		Jun. 30, 2010		Dec. 31, 2010
Revenues	$ 171,053		$ 154,515		$ 338,802		$ 302,480
Cost of revenues	50,107	[1]	49,958	[1]	100,811	[1]	97,030	[1]
Depreciation, amortization and accretion	76,691		68,831		151,569		136,277
Operating income (loss)	27,209		20,024		51,108		36,910
Capital expenditures	111,679	[2]	97,144	[2]	222,369	[2]	139,888	[2]
Assets	3,693,009				3,693,009				3,400,175
Site Leasing [Member]
Revenues	150,173		131,739		296,657		259,706
Cost of revenues	32,123	[1]	30,004	[1]	64,099	[1]	59,187	[1]
Depreciation, amortization and accretion	76,048		68,314		150,313		135,277
Operating income (loss)	28,477		21,300		53,512		40,004
Capital expenditures	110,394	[2]	96,668	[2]	220,046	[2]	138,686	[2]
Assets	3,299,772				3,299,772				3,218,892
Site Development Consulting [Member]
Revenues	4,672		4,680		8,863		9,263
Cost of revenues	3,540	[1]	3,649	[1]	6,767	[1]	7,281	[1]
Depreciation, amortization and accretion	49		45		94		93
Operating income (loss)	679		622		1,250		1,127
Capital expenditures	66	[2]	24	[2]	107	[2]	105	[2]
Assets	4,035				4,035				4,458
Site Development Construction [Member]
Revenues	16,208		18,096		33,282		33,511
Cost of revenues	14,444	[1]	16,305	[1]	29,945	[1]	30,562	[1]
Depreciation, amortization and accretion	310		261		620		490
Operating income (loss)	47		113		(107)		(298)
Capital expenditures	392	[2]	332	[2]	757	[2]	655	[2]
Assets	31,823				31,823				35,567
Not Identified by Segment [Member]
Revenues				[3]		[3]		[3]
Cost of revenues		[1],[3]		[1],[3]		[1],[3]		[1],[3]
Depreciation, amortization and accretion	284	[3]	211	[3]	542	[3]	417	[3]
Operating income (loss)	(1,994)	[3]	(2,011)	[3]	(3,547)	[3]	(3,923)	[3]
Capital expenditures	827	[2],[3]	120	[2],[3]	1,459	[2],[3]	442	[2],[3]
Assets	$ 357,379	[3]			$ 357,379	[3]			$ 141,258	[3]

[1] Excludes depreciation, amortization and accretion.

[2] Includes cash paid for capital expenditures and acquisitions and related earn-outs and vehicle capital lease additions.

[3] Assets not identified by segment consist primarily of general corporate assets.

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Costs And Estimated Earnings On Uncompleted Contracts (Cost And Estimated Earnings On Uncompleted Contracts Accompanying Balance Sheets) (Details) (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Costs And Estimated Earnings On Uncompleted Contracts
Costs and estimated earnings in excess of billings on uncompleted contracts	$ 15,362	$ 17,775
Other current liabilities (Billings in excess of costs and estimated earnings on uncompleted contracts)	(517)	(1,008)
Costs in excess of billings on uncompleted contracts or programs	$ 14,845	$ 16,767

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Debt (Carrying Value Of Debt) (Details) (USD $)				6 Months Ended
	Jun. 30, 2011	Dec. 31, 2010	Dec. 31, 2010 Revolving Credit Facility [Member] 2010 Senior Credit Facility [Member]	Jun. 30, 2011 Term Loan [Member]	Jun. 30, 2011 4.254% Secured Tower Revenue Securities Series 2010-1 [Member]	Dec. 31, 2010 4.254% Secured Tower Revenue Securities Series 2010-1 [Member]	Jun. 30, 2011 5.101% Secured Tower Revenue Securities Series 2010-2 [Member]	Dec. 31, 2010 5.101% Secured Tower Revenue Securities Series 2010-2 [Member]	Jun. 30, 2011 8.0% Senior Notes [Member]	Dec. 31, 2010 8.0% Senior Notes [Member]	Jun. 30, 2011 8.25% Senior Notes [Member]	Dec. 31, 2010 8.25% Senior Notes [Member]	Jun. 30, 2011 1.875% Convertible Senior Notes [Member]	Dec. 31, 2010 1.875% Convertible Senior Notes [Member]	Jun. 30, 2011 4.0% Convertible Senior Notes [Member]	Dec. 31, 2010 4.0% Convertible Senior Notes [Member]
Total debt	$ 3,324,362,000	$ 2,827,450,000	$ 20,000,000	$ 498,751,000	$ 680,000,000	$ 680,000,000	$ 550,000,000	$ 550,000,000	$ 373,040,000	$ 372,889,000	$ 372,244,000	$ 372,128,000	$ 467,756,000	$ 463,970,000	$ 382,571,000	$ 368,463,000
Less: current maturities of long-term debt	(5,000,000)
Total long-term debt, net of current maturities	3,319,362,000	2,827,450,000
Debt instrument, maturity date				Jun. 30, 2018
Debt instrument, principal balance									$ 375,000,000		$ 375,000,000		$ 535,000,000		$ 500,000,000

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Stock-Based Compensation (Schedule Of Assumptions Used To Estimate The Fair Value Of Stock Options) (Details)	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Stock-Based Compensation
Risk free interest rate, range minimum	1.17%	1.70%
Risk free interest rate, range maximum	2.17%	1.83%
Dividend yield	0.00%	0.00%
Expected volatility	53.90%	55.20%
Expected lives (in years), minimum range	3.5	3.6
Expected lives (in years), maximum range	4.5	4.3

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Acquisitions (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2011
Acquisitions
Towers acquired (properties)	140	306
Antenna sites acquired	1	2
Aggregate consideration paid for acquisition	$ 68.6	$ 151.7
Long-term lease extensions	2.7	3.9
Cash paid for land and perpetual easement purchases	7.1	14.3
Finite lived intangible asset (years)		15
Contingent consideration	1.1	2.5
Potential obligations to pay additional consideration	6.8	6.8
Default consideration		$ 3.5