[Elecraft] Is it my KX3/antenna or is it lousy band condx?

Jim Brown jim at audiosystemsgroup.com
Sat Aug 12 23:07:53 EDT 2017


On 8/12/2017 7:31 PM, krug261--- via Elecraft wrote:
> I came back to radio after a 15 year break.

The thing that's changed is the proliferation of noise generators. The 
RF environment has become so bad that broadcasters have raised the issue 
with the FCC, and the FCC is studying it in a serious way.

In a tutorial/applications note about finding and killing it, I made an 
educated guess that the average residence has at least two dozen, and 
probably three dozen, HF noise sources.

http://k9yc.com/KillingReceiveNoise.pdf

73, Jim K9YC



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