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Re: [RTTY] CWSkimmer use in Rtty

To: <rtty@contesting.com>
Subject: Re: [RTTY] CWSkimmer use in Rtty
From: "Rick Ellison" <rellison@twcny.rr.com>
Date: Wed, 27 Jul 2011 15:28:27 -0400
List-post: <rtty@contesting.com">mailto:rtty@contesting.com>
This is also possible in N1MM when using the MMVARI Engine. Up to 24
channels of decoded text but works best with 10 or less because of number of
stations in the frequency width..

73 Rick N2AMG

-----Original Message-----
From: rtty-bounces@contesting.com [mailto:rtty-bounces@contesting.com] On
Behalf Of 7L4IOU@jarts.jp
Sent: Wednesday, July 27, 2011 4:47 AM
To: rtty@contesting.com
Subject: Re: [RTTY] CWSkimmer use in Rtty

Hi Bill

pse try "MULTIPSK RTTY Panoramic"

<http://f6cte.free.fr/multipsk_e.htm>
>RTTY (45 bauds) Panoramic reception of 8 QSO maximum on 22 channels.

AF (200 to 3800Hz) band width
limited to 5minutes for un-licensed version

but it's working well and become good impression for me.

73, Hisami 7L4IOU

>CWSkimmer does not decode rtty.
>But...
>
>It does display signals, in relation to each other.
>So I've used it to try and find 'holes' in the callers
>
>Now a question for rtty gurus. Maybe Kok Chen can answer
>
>For each rtty signal, there 'appears' to be two traces. Separated slightly.
>I'm assuming Mark and space.
>The upper (higher freq) is always longer.
>The upper trace starts first and ends last.
>
>Now obviously just because there is a hole in all the signals doesn't 
>mean it's a clear frequency. My receiver just doesn't hear anything there.
>
>Good Hunting!
>
>-- 
>---------------------------
>Be nice to your kids.  They'll choose your nursing home.
>---------------------------
>Bill H. in Chicagoland
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>
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