7
ADSB RTL-SDR help
(self.opensource)
xcsoar will run on your device as a native app instead of a web page. It has maps and will show the received traffic. if you are reading out as gdl90 this was for android but may help get it into xcsoar on linux
dump1090 comes with a webpage showing which aircraft it is currently tracking, although I suspect the maps don't run offline.
piaware is the easiest all in one
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