[time-nuts] strange carrier

Bob Camp kb8tq at n1k.org
Fri Nov 14 07:28:53 EST 2014


Hi

It could easily be a switcher in somebody’s video gear. Keeping the power supply in sync with the video may / may not be a good idea. Some people do it that way.

Bob

> On Nov 13, 2014, at 6:23 PM, Doug Ronald <doug at dougronald.com> wrote:
> 
> I'm working on my WWVB BPSK receiver and am receiving a carrier, 10 dB
> stronger than WWVB in Sunnyvale, California, quite stable, on the air 24/7
> at a frequency of 59.99240 kHz. I have researched on Internet what it might
> be, with no results. I have turned off all switch mode power supplies at my
> location with no effect. The carrier is so stable that it seems like it must
> be something intentionally generated. I have not tried nulling it out with
> my directional antenna yet.
> 
> 
> 
> Anyone have a clue as to what I might be receiving?
> 
> 
> 
> Thanks,
> 
> -Doug Ronald
> 
> W6DSR
> 
> 
> 
> 
> 
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