Yaesu: FTM300DR

[K4WKP]

I have been using a mobile Yaesu 300DR for about 4 years and it has developed a new issue. I have the radio set on a particular channel and correct tone for the repeater. When I try and transmit the radio changes channel. I have tried different setting with no change. I need help for at present I am unable to use the radio.
K4WKP

 

[GlobalNorth]

Since Yaesu no longer sells this model. I'd sent it in for repair ASAP.
Check all software settings first and if it isn't that, it should go in so you don't end up with a memento.

 

[K9KLC]

I had a mic go flakey on me and do that once. Not saying that's the problem but I've had it happen. It's actually changing memory channels?