Exhibit 99.1

Media Contacts:

Fred Kornberg, President and Chief Executive Officer

Robert G. Rouse, Executive Vice President

(631) 777-8900

Info@comtechtel.com

COMTECH TELECOMMUNICATIONS CORP. ANNOUNCES RESULTS

FOR THE THIRD QUARTER OF FISCAL 2006

Melville, New York – June 7, 2006 --- Comtech Telecommunications Corp. (NASDAQ: CMTL) today reported its operating results for the three months ended April 30, 2006. The results for the quarter were driven by strong performances in all three of the Company’s business segments.

Net sales for the three months ended April 30, 2006 were $89.0 million compared to $75.4 million for the three months ended April 30, 2005. Non-GAAP net income, excluding stock option expensing, was $9.7 million, or $0.37 per diluted share, for the three months ended April 30, 2006. GAAP net income was $8.7 million, or $0.33 per diluted share, for the three months ended April 30, 2006 compared to $8.4 million, or $0.32 per diluted share, for the three months ended April 30, 2005. No stock option expense was recorded for GAAP purposes prior to fiscal 2006.

Net sales for the nine months ended April 30, 2006 were $291.3 million compared to $209.6 million for the nine months ended April 30, 2005. Non-GAAP net income, excluding stock option expensing, was $36.7 million, or $1.38 per diluted share, for the nine months ended April 30, 2006. GAAP net income for the nine months ended April 30, 2006 was $33.5 million, or $1.27 per diluted share, compared to $25.6 million, or $1.00 per diluted share, for the nine months ended April 30, 2005.

GAAP net income in the three and nine months ended April 30, 2006 included $1.4 million and $4.2 million, respectively, of pre-tax compensation expense related to the adoption of Statement of Financial Accounting Standards No. 123(R) which requires the expensing of stock option awards.

Earnings before interest, taxes, depreciation and amortization (EBITDA) were $15.6 million and $12.6 million for the three months ended April 30, 2006 and 2005, respectively. For the nine months ended April 30, 2006 and 2005, EBITDA was $58.0 million and $41.5 million, respectively. Cash flows from operating activities were $9.3 million for the nine months ended April 30, 2006 compared to $49.5 million for the nine months ended April 30, 2005, reflecting an increase in accounts receivable on certain large contracts during the fiscal 2006 period and the liquidation of a significant receivable in the fiscal 2005 period.

Backlog as of April 30, 2006 was $138.3 million compared to $153.3 million as of July 31, 2005. Bookings for the three and nine months ended April 30, 2006 were $76.3 million and $276.3 million, respectively.

In commenting on the Company’s performance during the three months ended April 30, 2006, Fred Kornberg, President and Chief Executive Officer of Comtech Telecommunications Corp., said, “Our operating performance in the third quarter of fiscal 2006 represents continuing tangible evidence of the leadership positions we enjoy in the markets we serve. It firmly positions fiscal 2006 to be the Company’s most successful year ever.”

Mr. Kornberg added, “Although it is premature to provide specific revenue and earnings guidance for next year, current signs are that fiscal 2007 should also be a record year: our fifth in a row.”

Comtech Telecommunications Corp. designs, develops, produces and markets innovative products, systems and services for advanced communications solutions addressing commercial and government markets. The Company conducts its business through three complementary segments: telecommunications transmission, mobile data communications and RF microwave amplifiers. The Company offers specialized products, systems and services where it believes it has technological, engineering, systems design or other expertise that differentiate its product offerings.

The Company has scheduled an investor conference call for 8:30 AM (ET) on Thursday, June 8, 2006. Investors and the public are invited to access a live webcast of the conference call from the news section of the Comtech web site at www.comtechtel.com. A replay of the webcast will be available at the same location for 30 days following the conference call. Alternatively, investors can access the conference call by dialing (800) 540-0559 (domestic), or (785) 832-1508 (international) and using the conference I.D. of “Comtech.” A replay of the conference call will be available

for seven days by dialing (402) 220-2988. In addition, an updated investor presentation, including earnings guidance, will be available on our web site shortly after the conference call.

Certain information in this press release contains forward-looking statements, including but not limited to, information relating to the future performance and financial condition of the Company, the plans and objectives of the Company’s management and the Company’s assumptions regarding such performance and plans that are forward-looking in nature and involve certain significant risks and uncertainties. Actual results could differ materially from such forward-looking information. The Company’s Securities and Exchange Commission filings identify many such risks and uncertainties, which include the following:

• Our operating results being difficult to forecast and subject to volatility;

• Our inability to maintain our government business;

• Our inability to keep pace with technological changes;

• Our dependence on international sales;

• The impact of a domestic or foreign economic slow-down and reduction in telecommunications equipment and systems spending on the demand for our products, systems and services;

• Our mobile data communications business being subject to unique risks;

• Our backlog being subject to cancellation or modification;

• Our dependence on component availability, subcontractor availability and performance by key suppliers;

• Our fixed price contracts being subject to risk;

• The impact of adverse regulatory changes on our ability to sell products, systems and services;

• The impact of prevailing economic and political conditions on our businesses;

• Whether we can successfully integrate and assimilate the operations of acquired businesses;

• The impact of the loss of key technical or management personnel;

• The highly competitive nature of our markets;

• Our inability to protect our proprietary technology;

• Our operations being subject to environmental regulation;

• The impact of recently enacted and proposed changes in securities laws and regulations on our costs;

• The impact of ongoing internal control provisions of Section 404 of the Sarbanes-Oxley Act of 2002;

• The impact of terrorist attacks and threats, and government responses thereto, and threats of war on our businesses;

• The inability to effectuate a change in control of the Company due to provisions in its certificate of incorporation and by-laws, stockholders’ rights plan and Delaware law;

• Our inability to satisfy our debt obligations, including the convertible senior notes;

• The impact on our reported results of recent changes to financial reporting standards related to stock option expensing;

• Our stock price being volatile; and

• Our current intention not to declare or pay any cash dividends.

– Tables follow –

COMTECH TELECOMMUNICATIONS CORP.
Condensed Consolidated Statements of Operations
(Unaudited)

	Three months ended April 30,						Nine months ended April 30,
	2006			2005			2006			2005
Net sales	$	88,997,000			75,388,000			291,305,000			209,597,000
Cost of sales		54,784,000			45,910,000			175,797,000			120,708,000
Gross profit		34,213,000			29,478,000			115,508,000			88,889,000
Expenses:
Selling, general and administrative		15,413,000			12,855,000			47,270,000			36,112,000
Research and development		6,136,000			5,325,000			18,892,000			15,175,000
Amortization of intangibles		597,000			597,000			1,796,000			1,734,000
		22,146,000			18,777,000			67,958,000			53,021,000
Operating income		12,067,000			10,701,000			47,550,000			35,868,000
Other expense (income):
Interest expense		671,000			669,000			2,017,000			2,005,000
Interest income		(2,457,000	)		(1,191,000	)		(6,404,000	)		(2,739,000	)
Income before provision for income taxes		13,853,000			11,223,000			51,937,000			36,602,000
Provision for income taxes		5,131,000			2,851,000			18,447,000			10,972,000
Net income	$	8,722,000			8,372,000			33,490,000			25,630,000
Net income per share:
Basic	$	0.38			0.39			1.47			1.19
Diluted	$	0.33			0.32			1.27			1.00
Weighted average number of common shares    outstanding - basic		22,795,000			21,666,000			22,727,000			21,505,000
Weighted average number of common and     common equivalent shares outstanding         assuming dilution - diluted		27,275,000			27,327,000			27,336,000			26,936,000

Reconciliations of Non-GAAP Financial Measures to GAAP Financial Measures

	Three months ended April 30,						Nine months ended April 30,
	2006			2005			2006			2005
Reconciliation of Non-GAAP Net Income, Excluding Stock-based Compensation Expense, To GAAP Net Income(1):
Non-GAAP net income, excluding stock-based           compensation expense	$	9,749,000			8,372,000			36,726,000			25,630,000
Pre-tax stock-based compensation expense		(1,378,000	)		—			(4,212,000	)		—
Tax effect of stock-based compensation expense		351,000			—			976,000			—
GAAP net income	$	8,722,000			8,372,000			33,490,000			25,630,000
	Three months ended April 30,						Nine months ended April 30,
	2006			2005			2006			2005
Reconciliation of Non-GAAP Diluted Earnings Per Share, Excluding Stock-based Compensation Expense, To GAAP Diluted Earnings Per Share(1):
Non-GAAP diluted earnings per share, excluding           stock-based compensation	$	0.37			0.32			1.38			1.00
Pre-tax stock-based compensation expense		(0.05	)		—			(0.15	)		—
Tax effect of stock-based compensation expense		0.01			—			0.04			—
GAAP diluted earnings per share	$	0.33			0.32			1.27			1.00
	Three months ended April 30,						Nine months ended April 30,
	2006			2005			2006			2005
Reconciliation of GAAP Net Income to EBITDA(2):
GAAP net income	$	8,722,000			8,372,000			33,490,000			25,630,000
Income taxes		5,131,000			2,851,000			18,447,000			10,972,000
Net interest expense (income)		(1,786,000	)		(522,000	)		(4,387,000	)		(734,000	)
Pre-tax stock-based compensation expense		1,378,000			—			4,212,000			—
Depreciation and amortization		2,190,000			1,943,000			6,264,000			5,609,000
EBITDA	$	15,635,000			12,644,000			58,026,000			41,477,000

(1) Non-GAAP net income is used by management in assessing the Company’s operating results. The Company believes that investors and analysts may use non-GAAP measures that exclude stock-based compensation, along with other information contained in its SEC filings, in assessing the Company’s operating results.

(2) Represents earnings before interest, income taxes, depreciation and amortization (including the amortization of stock-based compensation). EBITDA is a non-GAAP operating metric used by management in assessing the Company’s operating results and ability to meet debt service requirements. The Company’s definition of EBITDA may differ from the definition of EBITDA used by other companies and may not be comparable to similarly titled measures used by other companies. EBITDA is also a measure frequently requested by the Company’s investors and analysts. The Company believes that investors and analysts may use EBITDA, along with other information contained in its SEC filings, in assessing its ability to generate cash flow and service debt.

COMTECH TELECOMMUNICATIONS CORP.
Condensed Consolidated Balance Sheets

	April 30, 2006			July 31, 2005
	(Unaudited)
Assets
Current assets:
Cash and cash equivalents	$	220,446,000			214,413,000
Restricted cash		1,003,000			1,034,000
Accounts receivable, net		86,851,000			56,052,000
Inventories, net		52,890,000			45,103,000
Prepaid expenses and other current assets		7,602,000			4,387,000
Deferred tax asset - current		8,136,000			8,092,000
Total current assets		376,928,000			329,081,000
Property, plant and equipment, net		21,842,000			18,683,000
Goodwill		22,244,000			22,244,000
Intangibles with definite lives, net		7,524,000			9,123,000
Deferred financing costs, net		2,586,000			2,995,000
Other assets, net		476,000			277,000
Total assets	$	431,600,000			382,403,000
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable	$	22,358,000			23,577,000
Accrued expenses and other current liabilities		36,951,000			34,497,000
Customer advances and deposits		6,542,000			5,282,000
Deferred service revenue		10,374,000			8,210,000
Current installments of other obligations		182,000			235,000
Interest payable		525,000			1,050,000
Income taxes payable		2,945,000			1,540,000
Total current liabilities		79,877,000			74,391,000
Convertible senior notes		105,000,000			105,000,000
Other obligations, less current installments		275,000			396,000
Deferred tax liability - non-current		7,286,000			5,987,000
Total liabilities		192,438,000			185,774,000
Commitments and contingencies
Stockholders’ equity:
Preferred stock, par value $.10 per share; shares authorized          and unissued 2,000,000		—			—
Common stock, par value $.10 per share; authorized 100,000,000 shares          and 30,000,000 shares at April 30, 2006 and July 31, 2005,          respectively; issued 23,022,393 shares and 22,781,678 shares at April          30, 2006 and July 31, 2005, respectively		2,302,000			2,278,000
Additional paid-in capital		136,189,000			127,170,000
Retained earnings		100,856,000			67,366,000
		239,347,000			196,814,000
Less:
Treasury stock (210,937 shares)		(185,000	)		(185,000	)
Total stockholders’ equity		239,162,000			196,629,000
Total liabilities and stockholders’ equity	$	431,600,000			382,403,000

ECMTL

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