[Elecraft] K2

2023-01-17 Thread Mark Finkelstein via Elecraft
My K2 keyer works on test and 0.1 watts on a new installation, but after that it cuts out. I suspect RF interference. Any other thoughts before I retire the station set up? Thanks, Mark Sent from my iPad __ Elecraft mailing list Home: h

Re: [Elecraft] K4 and K4D Backlog wait significantly reduced

2023-01-17 Thread Ted Roycraft
Eric, What's the status of a K4 to K4D conversion kit? Thanks and 73, Ted Roycraft, W2ZK On 1/12/2023 22:25, Eric Swartz wrote: We've been working hard to get the K4 & K4D backlog down and I'm now pleased to announce that it has been reduced significantly. Whew! We are now contacting customers

Re: [Elecraft] K2

2023-01-17 Thread Michael Carter
Hi Mark, It sounds like self-induced RFI, but occurrence at a very low nominal TX power is suspicious. Can you say more about: -- antenna(s) in use -- any external or internal ATU in use -- connections to your K2 other than antenna, DC power, and key/paddle? 73, Mike, K8CN __

Re: [Elecraft] K2

2023-01-17 Thread Andrew Moore
Have you tried it into a dummy load? 73 NV1B On Tue, Jan 17, 2023 at 11:35 AM Mark Finkelstein via Elecraft < elecraft@mailman.qth.net> wrote: > My K2 keyer works on test and 0.1 watts on a new installation, but after > that it cuts out. I suspect RF interference. Any other thoughts before I

Re: [Elecraft] Diversity

2023-01-17 Thread Ed Cole
One VERY IMPORTANT reason I chose the K3 with sub Rx was the fact the two receivers were in coherent phase, whereas Flex radio had two Rx but not in total phase. I think diversity is tossed around as a loosely defined process. In 2012 when I wanted a dual-Rx radio to process dual-polarity sign

[Elecraft] Diversity

2023-01-17 Thread Bob Perkins
I have both a Flex 6600 and Apache Labs Anan 7000. Both of them do diversity, though the Apache Labs handles it by far the best. I don't have a K4 to compare to them with. Bob NN5D __ Elecraft mailing list Home: http://mailman.qth.net/ma

Re: [Elecraft] Diversity

2023-01-17 Thread Gary Johnson via Elecraft
More rigs with diversity reception: FTdx101 Ts-990s Icom 7610 …Just about every dual-rx radio does it. Gary NA6O __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post

Re: [Elecraft] K2

2023-01-17 Thread Bruce Florip
You might try a ferrite core on the D.C. input lead and/or a battery supply with short leads. 73. AA7AR/6 On Tue, Jan 17, 2023 at 11:10 AM Andrew Moore wrote: > Have you tried it into a dummy load? > > 73 NV1B > > > On Tue, Jan 17, 2023 at 11:35 AM Mark Finkelstein via Elecraft < > elecraft@m