Hello Jacek,
I confirm.
All right about Marconi :-)
This weekend i'll attempt a 100 char message on 6470. A new challenge :-)
Thanks Paul for the decode.
73, Stefan
Am 08.06.2017 12:01, schrieb Jacek Lipkowski:
Decoded the 20170607 message (message sent to Stefan for
verification). btw this is not my longest message on 6470Hz, i've
decoded the 7-character MARCONI message (normal decode published at
the end of the long letter describing how the best noiseblanker
settings were found):
found rank 0 ber 4.1570e-01 Eb/N0 -0.4 M -1.188205719e+00 [xxx] ps [
0 0 0 0 0]
carrier phase: 8.1 deg
carrier Eb/N0: -0.0 dB
carrier Es/N0: -16.07 dB
carrier S/N: 12.31 dB in 24.2 uHz, -33.85 dB in 1Hz, -67.83 dB in 2.5kHz
elapsed 45
VY 73
Jacek / SQ5BPF
On Wed, 7 Jun 2017, DK7FC wrote:
Date: Wed, 07 Jun 2017 22:24:26 +0200
From: DK7FC <[email protected]>
Reply-To: [email protected]
To: [email protected]
Subject: Re: VLF: New EbNaut announcement...
VLF,
I just saw the sunset arround at 19:22 UTC. I thought there is no
reason at all not to transmit :-)
Tonite i'll try 3 characters on 6470, which could be a new longest
message for Jacek.
f = 6470.100000 Hz
Start time: 07.Jun.2017 19:30:00 UTC
Symbol period: 60 s
Characters: 3
CRC bits: 5
Coding 16K21A
Duration: 11h, 28min
Antenna current: ~ 460 mA
Reports welcome.
73, Stefan
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