[amsat-bb] Mac Doppler

[Mark L. Hammond]

Hi Joe, sounds right. In the shack—Downlink Doppler goes down, uplink
Doppler goes up.    Think I’m saying that right!

Mark N8MH

On Fri, Jul 10, 2020 at 7:31 PM Joe via AMSAT-BB <amsat-bb at amsat.org> wrote:

> A buddy of mine just installed MacDoppler
>
> It seems to work great but he sent me a video that doesn't make sense to
> me.
>
> It is controlling his radio changing freqs as needed to account for
> Doppler.  BUT... I have never seen this before.
>
> the 144 band was changing one way in freq and the 440 band the other
> way.  Huh? That doesn't seem right in my head.
>
> anyone care to maybe explain whats happening?
>
> Joe WB9SBD
>
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-- 
Mark L. Hammond [N8MH]
AMSAT Director and Command Station