To: | [email protected] |
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Subject: | Re: LF: EbNaut at 8270.01953125 |
From: | Markus Vester <[email protected]> |
Date: | Sat, 6 Jan 2018 08:29:50 -0500 |
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In-reply-to: | <[email protected]> |
Reply-to: | [email protected] |
Sender: | [email protected] |
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 The DF6NM receiver in Nuremberg briefly flashed up the correct decode stating rank 289 and -1.7 dB, but it was later superseded by stronger false decodes.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 --
dl0ao_8k27NS_01052345-log_hidden.txt
df6nm_01052347-log_hidden.txt |
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