[amsat-bb] Re: SSB uplink to AO-51 on 2 meters and 1268 MHz

George Henry ka3hsw at earthlink.net
Sat Oct 28 14:59:00 PDT 2006

----- Original Message ----- 
From: "OZ1MY" <oz1my at privat.dk>
To: "AMSAT-BB" <amsat-bb at amsat.org>
Cc: <ao51-modes at amsat.org>
Sent: Saturday, October 28, 2006 7:56 AM
Subject: [amsat-bb] SSB uplink to AO-51 on 2 meters and 1268 MHz

> Hi all,
>>From Monday AO-51 will be in SSB mode on the uplink like
> it has been before.
> October 30 to November 6
> Cross Mode Repeater, V(SSB)/U(FM)
> Uplink: 145.880 MHz USB
> Downlink: 435.300 MHz FM
> Those of you who have tried it before know that you must hit
> the frequency correct to get a good downlink signal.
> If you use automatic doppler shift correction from your tracking
> program it is a little bit easier.
> Personally I use SatPC32 to do the correction with the following
> line in the doppler.sqr file:
> AO-51,435300,145879.25,FM,USB,Nor,0,0,Voice V/U

What is the "Voice V/U" parameter for?  It must be unique to the European 
version of SatPC32, as it is not found in the Doppler.sqf file for the North 
American version (last allowed parameter is transverter offset)...

George, KA3HSW

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