It's adding tones to channels other than the one selected? That sounds like a firmware glitch. Have you reached out BTech about it? They're supposed to be reasonably good about resolving issues during the warranty period.
Not sure if it's related, butI know I saw something in the older error logs for chirp that someone had a bad image that was causing issues loading frequencies to the radio, and loading a clean image resolved it.
JerryWROB834 reacted to wayoverthere in BTECH 50X1 Squelch issue
