Hi Ric,

the north-south antenna at DL0AO delivered an obviously correct decode at rank 0 and 2.1 dB Eb/N0. The DF6NM receiver in Nuremberg briefly flashed up the correct decode stating rank 289 and -1.7 dB, but it was later superseded by stronger false decodes. Note that the data files from both sites happened to be slightly short, covering about 97 % of the sequence duration.

Best 73,
Markus (DF6NM)



-----Ursprüngliche Mitteilung-----
Von: Paul Nicholson <[email protected]>
An: rsgb_lf_group <[email protected]>
Verschickt: Sa, 6. Jan 2018 11:09
Betreff: Re: LF: EbNaut at 8270.01953125

Riccardo IW4DXW wrote:

> QRG: 8270.01953125
> 3 chars
> 60 sec/sym.
> coding 16K21A
> CRC 8
> duration: 12h 16'

> start time 18:30 UTC

Gain from the new PA with increased antenna current is clear
in the signal measured at Todmorden.

Todmorden (1412.5 km)
---------------------

05/06 Eb/N0 +9.4 dB, S/N -24.7 dB/1Hz, phase -141.8 *Decoded*

Previous S/N:
17/18 -31.5 dB/1Hz;
18/19 -29.5 dB/1Hz;
19/20 -27.9 dB/1Hz;
20/21 -30.9 dB/1Hz;

Average improvement +5.3 dB;

Bielefeld (845.3 km)
--------------------

05/06 Eb/N0 -3.7 dB, S/N -37.8 dB/1Hz, phase -30.8;

Cumiana (370.5 km)
------------------

05/06 Eb/N0 -7.7 dB, S/N -41.8 dB/1Hz, phase 102.4;

Warsaw (1035.0 km)
------------------

05/06 Eb/N0 -4.9 dB, S/N -39.0 dB/1Hz, phase -62.3;

--
Paul Nicholson
--