Stan, You may be experiencing some component 'aging', but there is no known problem here. I have had my K2 SN 00020 set up for at least 2 years now with no apparent change of S-meter response.
I guess it is possible that your trimmer for the AGC Threshold voltage adjustment may have been bumped if you have had the cover off several times, but other than that, I can't think of any reason the response should change. 73, Don W3FPR > -----Original Message----- > > I recalibrated my S-meter and now the constant 2 bar reading on 30m > is not present any longer. This is probably the 3rd or 4th time > that I have > had to recalibrate the S-meter in the 2 1/2 years since I built my K2. Has > anyone else had to recalibrate their S-meter occasionally? Is > something (AGC > voltage) changing in the circuitry to cause this, and is it > something I need > to be concerned about? > > > Stan Rife > W5EWA > Houston, TX > K2 S/N 4216 > -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.432 / Virus Database: 268.15.15/580 - Release Date: 12/8/2006 12:53 PM _______________________________________________ Elecraft mailing list Post to: [email protected] 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
