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Re: LF: Trans Atlantic 2200m on JT-9?

from [Alex R7NT] [Permanent Link][Original]
To: [email protected]
Subject: Re: LF: Trans Atlantic 2200m on JT-9?
From: Alex R7NT <[email protected]>
Date: Fri, 17 Nov 2017 20:06:05 +0300
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Stefan,
2012-11-29 W1VD rxed DK7FC in JT9-10 - best QRB=6105km in JT9


73! Alex R7NT  136.73.ru


2017-11-17 19:21 GMT+03:00 Rik Strobbe <[email protected]>:
A pitty that then 'slower' JT9 versions have been abandoned.
I found in particular JT9-2 (2 minute sequences) very useful on 472 kHz. A QSO took about 10 minutes and these was a +/- 3dB advantage over JT9-1.

73, Rik  ON7YD
________________________________________
Van: owner-rsgb_lf_group@blacksheep.org <owner-rsgb_lf_group@blacksheep.org> namens DK7FC <[email protected]>
Verzonden: vrijdag 17 november 2017 15:37
Aan: [email protected]
Onderwerp: Re: LF: Trans Atlantic 2200m on JT-9?

I think that W1VD has detected my signal some years ago. But that was
not JT9-1. There have been older versions of JT9, allowing to use longer
time periods, up to 30 minutes i think! That was better for LF!
I am not so sure about the detection by W1VD. Maybe Jay want's to comment...

73, Stefan


Am 17.11.2017 15:29, schrieb Chris Wilson:
> 17 November 2017
>
>
> Has  there  been  a previous trans Atlantic reception of a JT-9 signal
> from the UK?

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