Thanks to all who replied. You fellas really make me feel stupid when you remind me what important details I've forgotten to include like is the KAT3 included....
Well yes, I do have the KAT3 and with some help from Gary in Support I found the IF trap on the board (L10/C10) was causing the high swr on 6m. No obvious damage to the components but for now I've bypassed the trap as recommended by Gary and all is well. Thanks again...! 73, Stewart, GW0ETF GW0ETF wrote > Posted this to support but no reply yet, maybe on a well earned summer > break?! Anyone here help? > > Thanks, > Stewart, GW0ETF > > > ----- Forwarded Message ----- >>From: Stewart Rolfe < > gw0etf@ > > >>To: " > k3support@ > " < > k3support@ > > >>Sent: Monday, 22 July 2013, 9:10 >>Subject: HIgh swr on 6m >> >> >> >>Hi, >> >> >>Just tried 6m for the first time on #145(!) and getting high swr into a well matched antenna as well as a dummy load plugged directly into either antenna socket; around 2.1/2.6:1 and high enough for tx calibration to fail. >> >> >>All other bands fine so wondering if I should check the low pass filter? >> >> >>73, >>Stewart Rolfe, GW0ETF >> >> > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto: > Elecraft@.qth > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html -- View this message in context: http://elecraft.365791.n2.nabble.com/Fw-HIgh-swr-on-6m-tp7577030p7577097.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:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html