[amsat-bb] analog the hard way

Scott scott23192 at gmail.com
Sun Aug 19 21:08:17 UTC 2018


If you have Windows available, Orbitron has a nice display of
doppler-corrected frequencies.

Here is a screen shot just as an example:

http://www.qsl.net/k/k4kdr//images/orbitron-doppler.png

... Orbitron is available from:

http://www.stoff.pl/

-Scott,  K4KDR

=================================

On Sun, Aug 19, 2018 at 4:57 PM, Koos van den Hout <koos at kzdoos.xs4all.nl>
wrote:

> On 08/19/2018 10:42 PM, Ron VE8RT wrote:
>
> >   First, I need to get the actual Doppler shift info up on a screen as
> > I must enter is manually.  Using the Doppler per 100MHz shown on
> > GPredict which a calculator to set the radio works but is far from
> > practical.  I'd like to bring up actual Uplink, Downlink Doppler on the
> > screen, but it hasn't been evident how to do that.
>
> GPredict will show these values in the 'radio control' window. Even when
> there is no radio to control.
>
> Clicking on the little triangle on the top right of the main window will
> show options like 'radio control' if you had not found that already.
>
> Koos van den Hout PE4KH
>
> --
> Koos van den Hout           PGP keyid 0x5BA9368BE6F334E4 via keyservers
> https://idefix.net/


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