What it sounds like is the traffic you're listening to is clipping your receiver. This typically happens when a radio is receiving a signal that has more deviation than the receiver is designed/programed to listen to. An example of this would be a radio set for narrow band receiving a wide band ...

Hello,

We have a new narrowband license at work. Ever since I reprogramed my MT2000 I have been experiencing a problem with audio where not all of the traffic comes through. Its choppy - if that helps describe it. TX 151.8650 RX 159.9000 DPL 205. I did change to 12.5 from 25. Am I missing something ...