Return to KLUBNL.PL main page

rsgb_lf_group
[Top] [All Lists]

Re: LF: 137kHz Transatlantic QSO

To: [email protected]
Subject: Re: LF: 137kHz Transatlantic QSO
From: Alex R7NT <[email protected]>
Date: Thu, 7 Mar 2019 08:45:22 +0300
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=c9bEfpSVfeMKmO+joxjFHqsezYyHSCCmU8EZyxWwmXQ=; b=JvE3K+qImp0zKcmgNt7Y93AG3P+EHweenPUQXzzOi8h2+8/kzGRsxPpKWnCzJ/Ufkf U4RpWhyxdyB6n6iiMhPlxvIZBlN4VFjuaV3YXjFMbZhS0h1H0dnKE+06Jt/iS4Ijz7i1 fm0RfwMachhfWv/jv4PTK4ZBh6w4Oz93h9q+xbOpNI4DB4hSqTUidZUtnuF+cpLF3kTP fXGELC3pAqkJn5gLzW0WkCTgxDdO6B0FK+nI0iFt+NJT1GdtcLfd96YCWOq1njD64SXi fVw57U37cNlpY9QCRdYJhr5PLeIB8B40ui8m5gKhPuD1iU23tlq41nZ+MYKgwYsiM4E6 myGg==
In-reply-to: <CA+GfORuVarNySwp8V1mLoUBHXbYz2qvKVtsoEGTyC8sWHuD8YA@mail.gmail.com>
References: <CA+GfORuVarNySwp8V1mLoUBHXbYz2qvKVtsoEGTyC8sWHuD8YA@mail.gmail.com>
Reply-to: [email protected]
Sender: [email protected]
David and Paul,
CONGRATS !
"Best QSOs" have been updated (2way QSOs part) http://136.73.ru/h_qso
PSE inform me abt yours TX/RX setup
David can try to 2way QSO in old classical DFCW10 (3?) on 137.700?
I believe 23-1 UTC is best time now
My remote RX R7NT/A takes you until -20dB in WSPR2 at this time
73! Alex R7NT  136.73.ru    AWLF 136.73.ru/h_aw/


чт, 7 мар. 2019 г. в 04:13, David Bowman <[email protected]>:
I was very pleased this evening 06/March/19 to complete a JT9-1 QSO with Paul N1BUG on 137kHz.
Paul and I have been trying almost nightly for the past 3 weeks overcoming many problems along the way.
Finally we succeeded, with reports of -21 for me, while N1BUG was -27 in IO91FR (4842km)
I should also like to say thanks to Rik ON7YD.  A few days ago I downloaded SlowJT9 v0.9.16.0.  I ran this, with "multiple decodes" switched on and had WSJT-X running parallel.
During the 12 minute QSO, SlowJT9 decoded 5 sequences from Paul at -27 while WSJT-X missed 2 of the 5. Both programmes reported the same signal levels. Audio for transmit was taken from WSJT.
- Rik. I have saved the decoded files as you requested. when I find out where they are, I will forward them to you.

Since making a crossband TA QSO (137k to 14MHz) in Sept 2000, a 2-way QSO has been a long term ambition. This is one ticked off the bucket list. Thanks Paul for the dedication and perseverance.

73

David  G0MRF
<Prev in Thread] Current Thread [Next in Thread>