EX-21 7 d65355_ex21.htm SUBSIDIARIES

Exhibit 21

SUBSIDIARIES

The following is a list of the significant subsidiaries of the Company as of September 22, 2005:

 

 

 

Subsidiary

 

State of Incorporation

 

 

 

 

Telecommunications Transmission Segment

 

 

Comtech Antenna Systems, Inc.

 

Delaware

Comtech EF Data Corp.

 

Delaware

Comtech Systems, Inc.

 

Delaware

Comtech AHA Corporation

 

Delaware

Comtech Vipersat Networks, Inc.

 

Delaware

 

 

 

RF Microwave Amplifiers Segment

 

 

Comtech PST Corp.

 

New York

 

 

 

Mobile Data Communications Segment

 

 

Comtech Mobile Datacom Corp.

 

Delaware

Comtech Tolt Technologies, Inc.

 

Delaware