Left out another symptom occurring when the Pegasus is "failed" or whatever: the ALC light on the Pegasus, which usually only occasioanally flickers, is on, and sort of pulsing, rythmically, when I put down the PTT button on the mike? This, with nothing being spoken into the mike. Maybe that helps to ID the problem area?? Sorry to have this problem, hi. 73 again, Jim KH7M