Heavy hum is rare. Most experience ho hum or heavy sigh after the upgrade.
:-) Sorry ... - Keith N1AS - - K3 711 - -----Original Message----- > I did the 1.87 upgrade and today did the 1.88 ... and found that I have > heavy hum on the keying of my MH2.... _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
