[Elecraft] OT noise on 17m

[Jim Brown]

Yet another example of a switch-mode power supply.  Here's a preliminary 
version of k9yc.com/KillingReceiveNoise.pdf  that might help.

73, Jim K9YC


On Fri,3/11/2016 6:41 AM, Robert G Strickland wrote:
> Can someone help me understand the "noise" on 17m - and elsewhere - 
> right now? It repeats every 17kc, very strong. Perhaps some sort of 
> over the horizon radar? Is it general or just something in my 
> neighborhood? Thanks much.
> ...robert