I'm getting this popup on my 722 over the last few days on a number of channels. After the message pops up briefly, it goes away on it's own and all is normal. My 612 does not do this. What's going on here? I believe the channels involved are all coming off 72.7.
Edited to add: I see no problem with signal strength, and the receiver reports all is well, other than the annoying popup.
Edited to add: I see no problem with signal strength, and the receiver reports all is well, other than the annoying popup.