[amsat-bb] IC9100 and doppler adjust

Roy Dean royldean at gmail.com
Sun Dec 1 20:33:46 UTC 2019


Matias,

There is a forked version of Gpredict that claims to have solved the
IC 910/9100/9700 doppler correction issue.   I believe the fork is
located here:

https://github.com/arodland/gpredict/tree/ic-910-hack

I have not tried this fork, as I don't own any of the above
transceivers, so I cannot comment on it's effectiveness.   Some
discussion of the issue can be found in the Libre Space forums here:

https://community.libre.space/t/icom-ic9700-doppler-control/4818

Good luck, and please let us know how you proceed.   Part of my
hesitation to buy a 9700 is this issue, as I only have Linux computers
at home (besides an old ipad and my wifes Surface Pro).

--Roy
K3RLD


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