Originally Posted by mkguitar
if you are talking about AM radio is could be as simple as LED lights.
or some other device creating radio frequency or field.
( this is why the auto manufacturers are dumping AM radio... it just doesn;t work with modern electronics)
FM should work fine unless somehow the antenna connection has come loose
If is FM radio, and it works fine until I switch on something that uses power like a light switch. I suppose that I will need to narrow this down, and see if there is a difference between different devices in the interference.