Before you re-image a microSD card, retrive & save feeder keys
Before you write fresh image, retrieve feeder keys from existing image, copy-paste and save these in Notepad on your desktop/laptop.
1.1 - Piaware feeder-id
Following command will print feeder-id
cat /var/cache/piaware/feeder_id
xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx
1.2 - Plane finder share-code
Give following command
cat /etc/pfclient-config.json
It will output following long line. Your Planefinder sharecode is the last item zzzzzzzzz in this long line
{"tcp_address":"127.0.0.1","tcp_port":"30005","select_timeout":"10","data_upload_interval":"10","connection_type":"1","aircraft_timeout":"30","data_format":"1","latitude":"xx.xxxx","longitude":"yy.yyyy","sharecode":"zzzzzzzzzzzz"}
1.3 - Flightradar24 key:
Give following command
cat /etc/fr24feed.ini
Following line in output of above command has your fr24 key:
fr24key="xxxxxxxxxxxxxxxx"
1.4 - Radarbox24 key:
Give following command:
cat /etc/rbfeeder.ini
Following line in output of above command has you RB24 key
key=xxxxxxxxxxxxxxxxxxxxxx