I have beeping coming from my 10cap as well, but it never ever causes me a problem. Its the same sound beep as when the radio turns up. I was out 11 kms the other day, with the antenna on my radio pointed at the plane, and i got a failsafe. I pointed the antenna vertical and signal came back almost instantly. Pretty good in my opinion!! I wouldnt worry about the beeping!
Originally Posted by JettPilot
We have lots of very happy futaba users with no problems. RF can be an artform still, every installation can be different. The problems you are talking about is RF getting into your transmitter, and can be affected by the power level, filtering, and even the way you have the wires running. Changing anything could cause, or even solve this problem.
While I would not expect this problem, the only way you would know for sure is to hook it up and try it.