Wondering, is it possible to keep a log file on the SD card of all the aircraft seen? I used to run my Pi with rtl1090 and used a laptop to store the data from the log files generated by it. Is it possible to just write to a file on the SD card? This gave reg number, callsign, aircraft type etc. It was handy for the likes of search and rescue and some military that do not broadcast all the data required for position etc.
Thanks in Advance.