mckero c09e87fa4e fix(radar,settings): realtime doppler freq in Log tab, trash overlay fix, sub-menu swap (4.5.2 overwrite 5)
User-test fixes:
1. Log tab frequency now refreshes every second with the transponder
   panel (multi-Doppler): selectedRadio derived by uuid from the
   per-second transceivers list instead of a remembered stale
   reference; display and upload use radio.uplinkLow/downlinkLow
   (the same doppler-corrected values the transceiver panel shows).
2. SwipeDeleteRow: content layer now has an opaque background so the
   trash icon only appears while swiping (was bleeding through into
   the "Sent" column).
3. Settings page order: More-menu items can now move back into the
   main menu - button always visible; when the main menu is full (5),
   the last non-Settings item is automatically swapped into More.

Verified: check_strings OK (8 files); :app:compileDebugKotlin
BUILD SUCCESSFUL.
2026-08-04 13:39:22 +00:00

Look4Sat: Satellite tracker

Look4Sat CI

Get it on Google Play Get it on F-Droid

Radio satellite tracker and pass predictor for Android, inspired by Gpredict

Track satellite passes with ease!

Thanks to Celestrak and SatNOGS you have access to over 9000 active satellites.
You can search the entire database by NORAD Catalog Number or the satellite's name.

Orbital positions and passes are calculated relative to your location.
To get reliable data make sure to set the station position via the app Settings.

The application is built using Kotlin, Coroutines, Jetpack Compose and Navigation.
It is now and always will be completely ad-free and open-source.

Main features:

  • Predicting satellite positions and passes for up to 10 days
  • Showing the list of currently active and upcoming satellite passes
  • Showing the active pass progress, polar trajectory and transceivers info
  • Showing the satellite positional data, footprint and ground track on the map
  • Custom TLE satellite data import is available via Three Line Element .txt files
  • Offline first: calculations are made offline. Weekly TLE data update is recommended.

Star History

Star History Chart
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Description
Satellite tracker and pass predictor for Android, inspired by Gpredict
https://play.google.com/store/apps/details?id=com.rtbishop.look4sat
Readme AGPL-3.0
55 MiB
0 Stars 1 Watchers 0 Forks
v4.6.2
Latest
2026-08-27 15:47:20 +00:00
Languages
Kotlin 100%