JJ, I'm in the process of wiring mine in but haven't tried it in the
air yet. Two thoughts: (1) try wrapping the ship's power lead twice
through a ferrite bead (with the bead close to the Zaon), and if that
fails (2) call Zaon at (800) 496-9430 on Tuesday for help. Good luck,
and please let us know if (and how) you solve the problem.

-John

On Feb 17, 3:34 pm, John Sinclair
wrote:
I'm getting strong interfrence on 123.3, 123.5, 122.8
& 121.5 whit my ZAON PCAS using ships power. No problem
if I use PCAS internal pen-cels. Anybody else had this
problem, how'd you fix it?
JJ