[Elecraft] P3 Noise signature

Tim Hague m0afj at yahoo.co.uk
Tue Apr 30 00:28:07 EDT 2013


Could be in home PLA, sounds familiar

Sent from my iPhone

On 30 Apr 2013, at 03:17, Fred Jensen <k6dgw at foothill.net> wrote:

> I usually check into the No Cal Net on 3533 each night.  I've begun to get predictable noise with a unique signature on the P3 WF.  It's a series of bands, the first [around 3545] is the widest, they get narrower up from that and the separation seems to be about 40 KHz.  The higher components get narrower but aren't any weaker.
> 
> Occasionally I've see it come on to an otherwise quiet band, and all the "bands" on the WF drift some before stabilizing.
> 
> I have a screen shot from the P3 I'll send, anyone have any idea what this is?  I never see it in the daytime on any band, just in the evening, which is suspicious ... plasma TV?
> 
> If it's my neighbor Casey, I'll just need to live with it, we don't do battle with our neighbors.  Besides, Sampson, their cat, gets along with ours and shares his food.
> 
> 73,
> 
> Fred K6DGW
> - Northern California Contest Club
> - CU in the 2013 Cal QSO Party 5-6 Oct 2013
> - www.cqp.org
> 
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