SDR and software

Look4Sat Android tracker with doppler correction

Look4Sat is an Android app for tracking satellites. It uses the database from SatNOGS for frequency info and also presents the frequency with doppler correction. As I know this is the only Android app that display doppler correction. I can highly recommend this app for portable tracking!

Download from Google Play.


Webmaster and member of the AMSAT-SM steering group.

2 replies on “Look4Sat Android tracker with doppler correction”

I was looking for a tracking app with doppler correction.
Indeed very nice…but RS-44 frequencies don´t seem correct???
Downlink frequency is ok but uplink not inverted…
Exactly the bird where I would like it to work as it is a linear one.
Not really need it for the FMbirds..


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