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Re: LF: EbNaut tests 137.542 kHz

To: [email protected]
Subject: Re: LF: EbNaut tests 137.542 kHz
From: Alex R7NT <[email protected]>
Date: Tue, 31 Jan 2017 12:12:36 +0400
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to; bh=oQS5YnkLDl0jkkiJFxU09xXEwAWHPd2Y44IQaXchcQU=; b=u2RfZX5CO6NiwmfNQZUCmsXnWzTA1o4WaInqX+KCcHB+bbmWAnIq0+qOx1LHVaudPt IGdL907EJPNrwOo2uuoSszz3tyMloS5Z5qmv40keIoRdzKZnMw5brR118uZ7Zovm963f 9vhqDSWtEQYpsH6+yE21/2zkUSzgmDwd7LgJBC9arg2Nob/KsVSuwxEf8UPu9UAyGj2Z nJoOa/uuAaG6raJzuXx2LgPXd/7JiEj8Ys5F2NuQ8QaAEb80h3h8wNqZCKihOuPx3xRw YdmtroHVsWlpQKdsELNKjTJjqeUDpxKCbXqYH7Vga9oVeRSb6Rdjg66JV8d4GUGHE5op 4bQA==
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Marcus, TNX for the info!
Unfortunately, I don't have enough level of technical knowledge for correct EbNaut.
I think the problem in my specific PA - D audio PA on LF
I need time to find a solution. I stop all tests with EbNaut until resolving time

73! Alex R7NT  136.73.ru

2017-01-30 16:15 GMT+04:00 Markus Vester <[email protected]>:
Hi Alex,

your signal was very strong in the evening and well visible in the spectrograms. Unfortunately the curved phase plot shows that the transmitter drift is still too large, so EbNaut cannot reach it's full sensitivity.

Best 73,
Markus



-----Ursprüngliche Mitteilung-----
Von: DK7FC <[email protected]>
An: rsgb_lf_group <[email protected]>
Verschickt: So, 29. Jan 2017 17:58
Betreff: Re: LF: EbNaut tests 137.542 kHz

Hello Alex,

Decoded the 16 UTC message. I tried a few of the earlier messages without success, the path was not open yet it seems...
Frequeny offset abt 10 mHz, no decode when not correcorrected.

73, GL, Stefan

Am 29.01.2017 13:29, schrieb Alex R7NT:
Freq:  137542.00 Hz
Code:  8K19A
Symbol:  2.0 s
Len:  8
Time:  1312.0 s (21m 52.0s)
Start times: every h:00 and h:30  until abt 17:00 UTC

73! Alex R7NT  136.73.ru
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