Hi, I already tried wrapping aluminium foil around the trim wire. I even grounded the foil. This didn't bring any improvement.
Since Mark J. and Mark L. are having the same problem and their LED- indicator still works fine even after many ours of flying I will live with this problem and hope that my indicator doesn't break down. Thanks for all your input. Marcel http://home.tiscali.nl/~driessen2/ If the problem with the RF coupling to the trim wire is back in the tailcone, can't you just wrap some aluminum foil around the wiring where it runs close to the antenna? It wouldn't be visible back in the tailcone and wouldn't be any worse for the antenna than having a wire there. See Mark Langford if you need some aluminum foil ;o) Oscar Zuniga San Antonio, TX