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Re: LF: DL0AO LF-Grabber in Amberg

To: [email protected]
Subject: Re: LF: DL0AO LF-Grabber in Amberg
From: DK7FC <[email protected]>
Date: Fri, 13 Jul 2018 09:54:14 +0200
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Hello all,

This is very nice! Thanks for the efforts. DCF39 appears at 85 dB SNR, which is about as strong as expected :-) You already detected some stations proving the system is working.
Time to run some good old QRSS-60? Mike?

I guess that grabber is one of those few that are available 24/7/365, which is very valuable!

BTW i need to 'repair' my OPDS-32 instance. Somethig isn't working...

73, Stefan

Am 12.07.2018 23:49, schrieb Markus Vester:

In a most enjoyable collaboration with Bernd DF9RB, Tom DK1IS and Florian DL1FLO, we have launched a new 137 kHz grabber in Amberg, JN59VK:

It is located on the same quiet site as our VLF grabber:

The LF receiver is a Perseus with a GPS-locked 80 MHz clock, connected to the first wideband SpecLab instance. The filtered audio is then passed on to three different narrowband instances, as well as a WSPR decoder and an opds Opera-32 correlation detector. We can also save FFT-export files for the EbNaut decoder if transmissions are announced beforehand.

Have fun!

73, Markus   (DF6NM)

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