Consolidated Balance Sheets (USD $)	Jul. 31, 2011	Oct. 31, 2010
Current assets:
Cash	$ 180,402	$ 107,069
Accounts receivable, net	1,243,499	1,853,901
Prepaid expenses and other current assets	352,412	269,102
Total current assets	1,776,313	2,230,072
PASSUR Network, net	6,499,173	7,300,902
Software development costs, net	4,358,090	3,334,905
Property, plant and equipment, net	206,370	158,737
Other assets	223,201	254,030
Total assets	13,063,147	13,278,646
Current liabilities:
Accounts payable	626,302	982,431
Accrued expenses and other current liabilities	868,711	898,829
Deferred revenue, current portion	1,202,381	1,503,750
Accrued interest - related party	287,357	446,211
Total current liabilities	2,984,751	3,831,221
Deferred revenue, less current portion	211,581	227,798
Notes payable - related party	4,814,880	14,814,880
Total noncurrent liabilties	8,011,212	18,873,899
Stockholders' equity (deficit):
Preferred shares - authorized 5,000,000 shares, par value $.01 per share; none issued or outstanding
Common shares - authorized 10,000,000 shares, par value $.01 per share; issued 7,871,640 in 2011 and 5,387,948 in 2010	78,716	53,879
Additional paid-in capital	14,822,525	4,758,816
Accumulated deficit	(8,225,831)	(8,784,473)
Stockholders' deficit before treasury stock	6,675,410	(3,971,778)
Treasury stock, at cost, 696,500 shares in 2011 and 2010	(1,623,475)	(1,623,475)
Total stockholders' equity (deficit)	5,051,935	(5,595,253)
Total liabilities and stockholders' equity (deficit)	$ 13,063,147	$ 13,278,646