Pierre, That is a strange combination of bands to produce a problem. My guess is that you have either a faulty relay contact or a bad solder connection/toroid lead in the KXAT1. Perhaps a relay contact that makes contact until you pass RF through it. You could try the last two troubleshooting steps shown on page 11 of the KXAT1 manual.
73, Don W3FPR Pierre wrote: > A new problem is affecting my KX1 (#442). If I tune on 40, 30 and 20m, the > KXAT1 finds a correct match on all three bands, and after tuning, signals on > RX are loud and clear. > > But after, as soon as I touch the paddle on 30 or 20, the RX signals drop > considerably on these bands; but that problem don't appear on 40 m. > > Any clue? > > Thanks de Pierre VE2PID > > ______________________________________________________________ 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

