My radio is stuck on dim and I can't change channels. Shawn November 15, 2016 20:17 Move the dim switch to the center position and it will change channels like normal. Related articles My radio reception is all distorted How do I switch between the frequency and channel display? How do I change the name? Can it be done with a smartphone? My receive dropped off, and I can only hear radios that are close to me. Is there a way to make sure SWR meter is calibrated does not match up with my inline meter Comments 0 comments Article is closed for comments.