[amsat-bb] DopplerPSK

k6vug at sbcglobal.net k6vug at sbcglobal.net
Thu Jun 13 00:20:39 UTC 2019

 I'm very curious about this, thanks for sharing the links.
Looks like the program adjusts the PSK modulation within the pass band of the uplink, and at 10 meters, that would be relatively small.  It makes sense, however would this work if SatPC32 manages the uplink ? 
Secondly, I came across this on the website:  
"DopplerPSK does not provide any PSK31 demodulation; you should use a separate program for that purpose. DopplerPSK does not provide any compensation for downlink Doppler (which you would need for fully linear transponders)."   
Question 2 - why not use something like HRD for everything (doppler, psk, rotator, logging, etc) ? 
(I believe I tried it sometime back by routing of the downlink audio back into HRD) 

    On Wednesday, June 12, 2019, 8:10:11 AM PDT, Scott via AMSAT-BB <amsat-bb at amsat.org> wrote:  
 I originally used the link on 2M0SQL's excellent how-to page:


... which is:


If that link isn't available, you're welcome to the copy I downloaded which
has just been put at:


-Scott,  K4KDR


On Wed, Jun 12, 2019 at 10:53 AM Roy Dean via AMSAT-BB <amsat-bb at amsat.org>

> With all this talk of NO-84, and me finally having a semi-operational
> ground station - I went looking for DopplerPSK, but every link I found was
> broken.  Where can I get this software?
> --Roy
Sent via AMSAT-BB at amsat.org. AMSAT-NA makes this open forum available
to all interested persons worldwide without requiring membership. Opinions expressed
are solely those of the author, and do not reflect the official views of AMSAT-NA.
Not an AMSAT-NA member? Join now to support the amateur satellite program!
Subscription settings: https://www.amsat.org/mailman/listinfo/amsat-bb

More information about the AMSAT-BB mailing list