I figured this would fit here better than the FRS section, since it is an issue from the CB. I tried posting a video but it keeps saying "file too large" at under 50MB, but it is my FRS radio on ch15, and it is picking up something from the DX939 unless I touch the faceplate of the CB. The face backlighting is unplugged, as it just whines when connected. I was thinking I could try grounding the chassis to the cabinet under it, as I first noticed it would stop when I touched the faceplate and then the metal filing cabinet it is sitting on. But it didn't change if I touched the mounting screws, only the chrome front. I had tried a 2nd video, shorter, but still too big. I noted that it be only happens on CB ch18 and 21. Any ideas?