[Elecraft] 270 foot (ish) Doublet & K3 ATU

Bob KD7YZ KD7YZ at denstarfarm.us
Thu May 15 15:52:10 EDT 2014


On 5/15/2014 15:22, Iain G4SGX wrote:
> Hello,
> 
> Does anyone use a 270 foot doublet with the K3 ATU?

I am using circa 270 feet, as OCF. The 450-ladder-line is roughly 130
feet. The height above variable terrain is 80 feet. The ladder line
drops into a 4:1 balun then 4 feet of coax.

K3 KAT500 tunes all bands 160m to 10m, nicely.

-- 

Bob KD7YZ
AMSAT LM 0901
http://www.qrz.com/db/KD7YZ
www.denstarfarm.us/LGD


More information about the Elecraft mailing list