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Re: VLF: carrier at 8270.003

To: [email protected]
Subject: Re: VLF: carrier at 8270.003
From: Paul Nicholson <[email protected]>
Date: Thu, 10 May 2018 11:14:33 +0000
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Riccardo IW4DXW wrote:

> *QRG: 8270.003*
> *2 chars*
> *30 sec/sym.*
> *coding 16K21A*
> *CRC 27*

Two decodes from 00:00 transmission with constant reference phase:

 Bielefeld  845km: Eb/N0 +2.6 dB, rank 3399, S/N -31.33 dB in 1Hz;
 Todmorden 1413km: Eb/N0 +1.9 dB, rank 9422, S/N -32.07 dB in 1Hz;
 Cumiana    371km: Eb/N0 -0.9 dB, no decode, S/N -34.80 dB in 1Hz;

--
Paul Nicholson
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