Posted for "Jim Scales" <joscales98@hotmail.com>:

 Stan,
  
 I have been fighting that issue for 6 years.  Skin mapping, relocating
 antenna, chasing RF, filtering....tried everything I knew to try and a lot
 of things other people suggested.
  
 What I have ended up with is a somewhat reliable stormscope that functions
 fairly well when nav lights, strobe lights and auto pilot are turned off.
 In this situation I get almost no false reports.
  
 Wish I had another suggestion but this is where my unit needs to be to
 function.  You might want to try it this way.
  
 Jim Scales
 
 Super ES