[Elecraft] RF noise on 80M with KPA500 plugged into AC outlet

[john at kk9a.com]

If he is hearing the the cord radiate, he either has the antenna very
close to the shack or the coax is leaky.

John KK9A

From: K9MA k9ma at sdellington.us
Wed Oct 5 00:20:43 EDT 2016

The only other
possibility I can think of is that the wiring to the wall socket is in
conduit, so it's shielded, and the line cord is acting as an antenna,
radiating whatever junk is on the wiring.  (Be sure to turn off all the
fluorescent lights nearby.)

73,

Scott  K9MA


-- 
Scott  K9MA

k9ma at sdellington.us