Wow. Interesting! You can hear it and feel it. Have you tried a different knob? The Elecraft supplied knob has large brass weight built in. I wonder if the weight is loose and moving somehow.
Ron AC7AC -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Stephen W. Kercel Sent: Tuesday, September 09, 2008 4:59 PM To: Elecraft e-mail list Subject: Re: [Elecraft] Where have all the K2s Gone? Ron: Ok, here's a K2 question. My K2 tuning knob intermittently thumps, both as an audible sound, and as a mechanical bump that I can feel in my fingertips as I rotate the knob. It does not always do it at the same knob position. It is nearly impossible to replicate with consistency, but it happens often enough to be annoying. I had the encoder replaced, and there is no felt washer in the new installation. There are no felt shreds to get in the works. Any thoughts? 73, Steve Kercel AA4AK _______________________________________________ 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
