Eric, a few things you might try: Check whether you have NEW chosen in CW WGHT menu (p 54)
Reduce RF gain Determine if the thumping changes if you decrease power and/or bypass the linear amp. Determine if it occurs when you operating SPLIT You might share your menu settings with the group. Someone sharper than I am may see the culprit. 73, Gary W7TEA ----- 73, Gary W7TEA K3 #1001 -- View this message in context: http://elecraft.365791.n2.nabble.com/QSK-THUMPS-tp4971836p4972605.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html

