[Elecraft] F12 Sigma Vertical

I have two of the Sigma 5s here in CX land. They are extremely easy to put together...just a few bolts and wing nuts and I use a cement umbrella base with a sleeve of pvc about 2ft long and just slide the base of the vertical into the pvc. No radials as these are vertical dipoles; 50ft of

[Elecraft] WA3WSJ's EPA Skunk Works Site - Check it out!

Ed, Just call it Area 51 after the supersecret site in the NV desert 73 GL Tom K6CT aka CX7TT ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub

[Elecraft] Single Lever paddle

Interesting thread about SKN, different keys, preferences, etc. I have always been a single lever paddle guyjust couldn't get the hang of the squeeze thingy...and now, due to arthritis, right thumb decides to do it's own thing at times. So, I have been looking for a replacement paddle and

[Elecraft] Low angle radiation antennas?

Hello everyone, I recently moved to Uruguay and am CX/K6CT, at least for now; may get CX callsign in next 6mo or so. I am using a DK9SQ fiberglass pole with a delta loop. The mast is secured (sorta) to the patio support with bungee cords. I do not have access to a modeling program (not sure I

RE: [Elecraft] KPA100 voltage measurements?

Don, Yours has been the only reply though I did talk to Richard at Elecraft. The setup for the test is no antenna, no xmit, no other cables connected other than the 4 inch cable from K2 P4 to KPA 100 P1. I reheated the offending pins and double checked the components in that circuit for good