Radyne Agrees to be Acquired by Comtech Telecommunications Corporation in All-Cash Transaction.

As a result of this announcement Radyne's earnings conference call originally scheduled for Monday, May 12, 2008 at 8:30 AM ET has been cancelled. Comtech management will discuss the transaction on a conference call Monday, May 12, at 8:30 AM ET. To listen to the conference call, please dial (719) 325-4854 (international) or (877) 591-4954 (domestic). The conference call ID number is 4409538. A live web cast of the call will be available to all interested parties on Comtech's web site at www.comtechtel.com (under "Investor Relations"). A replay of the conference call will be available for seven days by dialing (719) 457-0820 (international) and (888) 203-1112 (domestic). The conference call ID number for the replay is 4409538. A separate special investor presentation and question and answer document relating to the acquisition will be available at www.comtechtel.com.