Re: VLF: Trying 12 chars on 5170.1 Hz

[Paul Nicholson <vlf0403@abelian.org>]

> 17 transmissions completed.

Did something go wrong with the 17th (14/15) transmission?

Little or no signal from it receive at any site.  Even Bielefeld
correlated at Eb/N0 -15dB, some 20dB worse that average?

Bielefeld (303.8 km DL4YHF)
---------------------------

 29/30 Eb/N0  +8.6 dB, S/N -20.4 dB/1Hz, phase -53.5 *Decoded*
 30/31 Eb/N0  +8.3 dB, S/N -20.6 dB/1Hz, phase -52.1 *Decoded*
 31/01 Eb/N0  +8.1 dB, S/N -20.8 dB/1Hz, phase -56.3 *Decoded*
 01/02 Eb/N0  +8.4 dB, S/N -20.6 dB/1Hz, phase -47.9 *Decoded*
 02/03 Eb/N0  +4.0 dB, S/N -24.9 dB/1Hz, phase -38.1 *Decoded*
 03/04 Eb/N0  +5.6 dB, S/N -23.4 dB/1Hz, phase -46.1 *Decoded*
 04/05 Eb/N0  +8.8 dB, S/N -20.1 dB/1Hz, phase -47.0 *Decoded*
 05/06 Eb/N0 +10.4 dB, S/N -18.5 dB/1Hz, phase -41.1 *Decoded*
 06/07 Eb/N0 +11.5 dB, S/N -17.5 dB/1Hz, phase -43.2 *Decoded*
 07/08 Eb/N0 +11.0 dB, S/N -18.0 dB/1Hz, phase -37.4 *Decoded*
 08/09 Eb/N0  +8.6 dB, S/N -20.4 dB/1Hz, phase -49.1 *Decoded*
 09/10 Eb/N0  +8.4 dB, S/N -20.5 dB/1Hz, phase -50.2 *Decoded*
 10/11 Eb/N0  +9.0 dB, S/N -20.0 dB/1Hz, phase -51.4 *Decoded*
 11/12 Eb/N0  +8.3 dB, S/N -20.6 dB/1Hz, phase -41.4 *Decoded*
 12/13 Eb/N0  +8.9 dB, S/N -20.0 dB/1Hz, phase -40.0 *Decoded*
 13/14 Eb/N0 +10.0 dB, S/N -19.0 dB/1Hz, phase -50.7 *Decoded*

 14/15 Eb/N0 -15.0 dB, S/N -43.9 dB/1Hz, phase -63.4

--
Paul Nicholson
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