I've had my K3 since around 2007 and recently have started getting a HI RFI message on the LCD while operating CW and using my AL-811 amplifier at about 500 W.
It seems odd since when I'm "key down" my antenna should not be connected to the receiver. I'm not using QSK. I have a bit of delay to keep the amplifier's T/R relay from operating between characters. I don't have a separate antenna connected. I've run 100 W or QRP most of my ham life but for the past five or more years I've occasionally used the AL-811 and had no issues until recently. My antennas are a 134' EFHW inverted L and an 88' dipole fed with ladder line via a Johnson Matchbox. CW SS is coming up. I'd like to use the amp but worrying about my receiver may be distracting. Anyone seen this? 73 Nick, WA5BDU ______________________________________________________________ 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 Message delivered to [email protected]
