Posted 10/8/2021 12:50 (#9259031 - in reply to #9258130) Subject: RE: RXT and 2 way radio interferance
Older business band radios could and did interfere with gps. If yours are new enough to not have to change crystals to set the frequency they should be fine.
Try turning it off for a while. You will soon know your answer.
RXT and 2 way radio interferance
