Have all the bugs (if there were any) been worked out of the Kx1 80-20 meter radio upgrades. I was thinking of building another Kx1, this one with 80 meters, but wondered if add the testing had been completed. Did anyone use a 80/40/30/20 for field day? How did it work? What is the output on each band with 13.8vdc input? 73 Don KB3DRW