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Re: VLF: EbNaut 8270.033333 Hz Saturday

To: [email protected]
Subject: Re: VLF: EbNaut 8270.033333 Hz Saturday
From: DK7FC <[email protected]>
Date: Sun, 12 Mar 2017 12:58:54 +0100
In-reply-to: <[email protected]>
References: <[email protected]>
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Am 11.03.2017 10:52, schrieb Markus Vester:

Another short EbNaut test from here:

Frequency: 8270.0333333 Hz,
5 characters, 8K19A, 16 bit CRC,
5 s symbols,
start Saturday 2017-03-11 10:00 UT , end 10:42:40

No copy of that message, somehow. I would expect a clear decode... I've tried a number of time offset and frequency variations using show_rawsyms...

Am 11.03.2017 13:44, schrieb Markus Vester:
> The 5 char EbNaut sequence will be repeated 13:00 to 13:42:40. More carrier thereafter.

Docoded nicely, see attachment...

Am 11.03.2017 23:04, schrieb Markus Vester:
>The carrier has been on continuously from 13:42 until 22 UT, and is now followed by a slow EbNaut test:
>
> Frequency: 8270.0333333 Hz,
> 5 characters, 8K19A, 16 bit CRC,
> 60 s symbols,
> start Saturday 2017-03-11 22:00, end Sunday 06:32 UT

Decoded nicely here, despite strong QRN levels on the EW antenna, see attachment.

Attachment: 60s.png
Description: PNG image

Attachment: 5s.png
Description: PNG image

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