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Re: LF: 16 kHz

To: [email protected]
Subject: Re: LF: 16 kHz
From: DK7FC <[email protected]>
Date: Thu, 19 Jul 2018 09:20:17 +0200
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PS: I know, some soundcards can produce traces on 16 kHz or 8 kHz. But this signal has not been there a few days ago.
73, Stefan

Am 19.07.2018 09:13, schrieb DK7FC:
Hello Peter,

Yes i can confirm what you see. It is very weak and is only visible on my N/S loop here. Actually there are 2 carriers. You can see it on http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_VLF_Grabber2.html if you click 1x on the upper image, then it switches to the N/S-loop.
73, Stefan

Am 18.07.2018 18:13, schrieb P. W. Schnoor:
Hi,

Anyone out there who could confirm a weak signal at 16 kHz?

It appears around 0400 utc and disappears around 1900 utc since some weeks here at North Germany. I cannot see it on the e-field antenna but well on a h-field probe (N/S). I suspect it's not of local origin.
Peter, df3lp




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