I have a 996P2 and got it so I could listen to Wethersfield once again. I leave Wethersfield on for hours and I hear nothing. About two weeks ago I listened the whole day with nothing then in the evening I all of a sudden starting hearing calls. I have heard nothing since. It is very frustrating. Wondering if control channels are issue. It is on Firehouse currently. Any help or suggestions would be appreciated.