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Re: LF: Re: Low QRN on VLF!

To: [email protected]
Subject: Re: LF: Re: Low QRN on VLF!
From: Markus Vester <[email protected]>
Date: Mon, 3 Oct 2016 08:59:27 -0400
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Uwe,

looking more closely on Stefan's "60000" spectrogram... your signal is clearly there in the right place, mine from the day before is a bit doubtful.

Best 73,
Markus 


-----Ursprüngliche Mitteilung-----
Von: uwe-jannsen <[email protected]>
An: rsgb_lf_group <[email protected]>
Verschickt: Mo, 3 Okt 2016 1:21 pm
Betreff: AW: Re: LF: Re: Low QRN on VLF!

Paul, Markus,
it was me on 8270Hz with a short test. I found the surrounding loss too high. so I hve to wait some weeks until the trees etc are "sapless".
73
Uwe/dj8wx

 
Von: Markus Vester <[email protected]>
Gesendet: 02.10.2016 20:13
An: <[email protected]>
Betreff: Re: LF: Re: Low QRN on VLF!
 
Paul, thanks for the nice report! Of course I knew already, keenly watching your spectrogram!

On 8970.00 I'm now also getting a weak trace in 63 uHz. But with my current setup I cannot completely rule out 1pps leakage from the GPS wiring. Nothing on Stefan's N-S-loop though. Wonder who it might be...

Where have all the grabbers gone? 

Best 73,
Markus (DF6NM)


-----Ursprüngliche Mitteilung-----
Von: Paul Nicholson <[email protected]>
An: rsgb_lf_group <[email protected]>
Verschickt: So, 2 Okt 2016 7:30 pm
Betreff: Re: LF: Re: Low QRN on VLF!
 

Markus wrote:

> Sending a 10 uW carrier on 8270.0025 Hz since 8:20 UT [1st Oct].

Your usual good signal here. Also today, looks like someone
on 8270.000 this morning for a few hours.

http://abelian.org/vlf/fbins.shtml#p=1475420400&b=080&s=sp

--
Paul Nicholson
--
 

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