Thanks for the assist. I installed a #30 gage wire-wrap wire to ground each arm: perfect operation now. -- View this message in context: http://elecraft.365791.n2.nabble.com/KXPD3-Paddle-Intermittent-At-the-hinge-posts-tp7591582p7592041.html Sent from the Elecraft mailing list archive at Nabble.com.