Receive airplane info Needed stuff (the day github dies, we are screwed...): - uhd/usrp usual stuff - SoapySDR: https://github.com/pothosware/SoapySDR.git - SoapyUHD: https://github.com/pothosware/SoapyUHD.git - rx-tools: https://github.com/rxseger/rx_tools.git - dump1090: https://github.com/antirez/dump1090.git To compile with cmake: cmake -DCMAKE_INSTALL_PREFIX:PATH=/home/sed/uhd/install -DSOAPY_SDR_ROOT=/home/sed/uhd/install .. To access b210 without being root, do as root: chmod 666 /dev/bus/usb/XXX/YYY twice, once when you plug the b210, then again on the new XXX/YYY. Use "strace uhd_usrp_probe 2>&1 | grep open" to find XXX and YYY. get data from planes/helicopters (maybe play with gain value -g): ../rx_tools/rx_sdr -d uhd -f 1090000000 -s 2000000 - -g 100 | ./dump1090 --ifile - --interactive --metric --aggressive --net then to see planes on a map, go to: http://localhost:8080 to identify a plane from its ICAO (whatever that is): https://junzisun.com/adb/ then to see picture of plane, go to: https://www.flightradar24.com/data/aircraft/3amac change "3amac" by "Reg. ID" given by first website. ('-' may be omitted) ****************************************************************************** Listen to FM radio: Needed: uhd, soapy stuff, rx_tools ./rx_fm -M wbfm -f 101.2M -d uhd -g 42 | aplay -r 32000 -f S16_LE -t raw -c 1 It's better with gnuradio though, you have a gui.