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Re: LF: EbNaut Autodecoder 137490 Hz: EA5DOM received

from [VIGILANT Luis Fernández] [Permanent Link][Original]
To: "[email protected]" <[email protected]>
Subject: Re: LF: EbNaut Autodecoder 137490 Hz: EA5DOM received
From: VIGILANT Luis Fernández <[email protected]>
Date: Sat, 27 Oct 2018 10:36:29 +0000
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Thread-topic: LF: EbNaut Autodecoder 137490 Hz: EA5DOM received
Hi Domenico, EbNaut

If I recall correctly, tried two different messages

At Oct 27th 00:30 utc 8K19A CRC16 Symbol 0.5s Message duration 14:16.00

At Oct 27th 01:00 utc 8K19A CRC16 Symbol 0.1s Message duration 02:51.20

73 de Luis
EA5DOM

De: [email protected] [[email protected]] en nombre de Domenico IZ7SLZ [[email protected]]
Enviado: sábado, 27 de octubre de 2018 11:30
Para: [email protected]
Asunto: Re: LF: EbNaut Autodecoder 137490 Hz: EA5DOM received

Hi Luis,


On Sat, 27 Oct 2018 at 10:58, VIGILANT Luis Fernández <[email protected]> wrote:

Which are the EbNaut scripts you have configured now, Domenico ? Only for 6 characters at 3s/symbol ?
Can you run different srips at the same time to try different message lenghts and speeds ?


Actually decoder has a script for looking an EbNaut message of 6 ch, 3 s / sym,... every XX.00 and XX.30 .

Linux PC in use is slow so the decoding process (full phase search) takes almost 20 min here (😟).
I can reduce this time by setting -PU (uniform phase search) and introduce another decoding process with different parameters.
I will try soon.


I tried a 30 characters message at 0.1s but didn´t work

can you tell the time and other parameters of the transmission ?  Maybe i can decode from the recordings.

73, Domenico IZ7SLZ

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