Fetaure request: Custom frequency Doppler correction

rt-bishop / Look4Sat

Open-source satellite tracker and pass predictor for Android, inspired by Gpredict

https://play.google.com/store/apps/details?id=com.rtbishop.look4sat

GNU General Public License v3.0

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Fetaure request: Custom frequency Doppler correction #91

Open 4O4A opened 2 years ago

4O4A commented 2 years ago

Hello, What I would like to see is a custom frequency Doppler correction on linear satellites, either uplink or downlink. When downlink frequency is entered, I would like to see what should be the uplink frequency. A lot of hams use only one radio, this information might help them to find correct uplink/downlink frequency.

ON4ASG commented 1 year ago

Hi, Yes this exactly what I need! Working half duplex on linear satellites would be possible. If one could predict where to find exact downlink frequency after doppler, or viceversa where to transmit for a given downlink frequency. Would really be great!!! By the way ...by now already fantastic app!!! Cgrts, Hans ON4ASG