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Re: LF: Re: LF EbNaut transmission from JN64

To: LF Group <[email protected]>
Subject: Re: LF: Re: LF EbNaut transmission from JN64
From: Riccardo Zoli <[email protected]>
Date: Thu, 20 Dec 2018 23:28:01 +0100
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In-reply-to: <6DB8451D7F3D3947A5918808A59621EA314E53BE@servigilant.vigilant.local>
References: <CANA3B6WJMV3rsU_9cnOBb42CS_t9LBtP70ipcDePohN0r-T+xw@mail.gmail.com> <6DB8451D7F3D3947A5918808A59621EA314E53BE@servigilant.vigilant.local>
Reply-to: [email protected]
Sender: [email protected]

Ciao Luis!

I'm glad your RX EbNaut setup is working very well. Nice job and many thanks for report!

GN & 73 de Riccardo IW4DXW


Il giorno Gio 20 Dic 2018, 23:09 VIGILANT Luis Fernández <[email protected]> ha scritto:
Ciao Riccardo

Solid copy here and a nice trace in spectrogram

Decoded at 21:00 UTC

carrier S/N 26.88 dB in 558.0 uHz, -5.65 dB in 1Hz, -39.63 dB in 2.5kHz
carrier Es/N0 -2.64 dB
carrier Eb/N0 7.56 dB
info bit period 20.96 seconds
symbol error rate 142/896 = 15.848 %
Es/N0 from symbol errors -3.0 dB
Eb/N0 from symbol errors 7.2 dB
Shannon capacity 1129.1 bits/hour
Shannon efficiency 15.2 %

73 de Luis
EA5DOM

De: [email protected] [[email protected]] en nombre de Riccardo Zoli [[email protected]]
Enviado: jueves, 20 de diciembre de 2018 22:12
Para: LF Group
Asunto: LF: LF EbNaut transmission from JN64


Hi LF.

If you want to try to decode my message tonite, the parameters are as follows:

Start time: 20 Dec. 2100 UTC; last transmission: 21 Dec. 07:00 UTC,
(repeated every 30 min.)

QRG: 137540 Hz
Coding: 8K19A
CRC 4
15 characters
2 sec./sym.
Duration: 29' 52"
250 mW ERP

Reports are welcome!

All the best


73 de Riccardo IW4DXW


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