[Elecraft] Interference on 17M

Brian Hunt huntinhmb at coastside.net
Mon Apr 18 20:33:52 EDT 2022


Potentially a solar panel. Any new installations nearby?  Does it go away after sunset?

I have an S9 noise signal on about 14036 with spurs on either side coming from a new solar installation about 200 yards away. Broad but very stable. Makes that section of the band tough to use. I think it’s Solar Edge but haven’t confirmed it.  QTH is Northern California. 

73,
Brian, K0DTJ

> On Apr 18, 2022, at 07:30, Ron Bell via Elecraft <elecraft at mailman.qth.net> wrote:
> 
> Does anyone know the source of interference in 17M, starts at 18.138, peaks
> 18.147 and second peak at 18.158, sounds like very rapid buzz or popping
> sound?  Makes upper 30 Khz of 17M useless.  Over the Horizon radar?
> 
> 
> 
> Happy international amateur radio day.
> 
> 
> 
> 
> 
> Ron
> 
> AF1Q / DA1YS
> 
> 
> 
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