I think humming is only allowed on the oldies country stations, and I am not sure if anyone listens to that .emgun said:It can whistle, but does it hum?
Every other electrical system seems to be working fine. I'll buy that it's a grounding issue, but I have no idea where to start to fix it. I'll have to do a ride-along with the service manager because they have genetic listening issues that keep them from hearing wind-noise and radio whistling when they're alone. StrangeTex's Ridge said:Sounds like interference. Loose electrical connection. Does all your electrical components (lights etc) work ok?