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SDR
- GQRX + DSD : not to follow compilation from here : http://notes.secretsauce.net/notes/2014/07/25_decoding-p25-with-rtl-sdr-on-debian.html
- Tips and Tricks: http://gqrx.dk/doc/practical-tricks-and-tips
Prozkoumat
- GQRX Scanner module: https://github.com/khaytsus/gqrx-scan
- Poslouchani letadel, vceten anteny: http://www.rtl-sdr.com/adsb-aircraft-radar-with-rtl-sdr/
Examples of Digital modes
Gqrx
$ brew update $ brew upgrade # may be unnecessary $ brew tap metacollin/gnuradio $ brew install gnuradio # took 55 mins on my laptop & installed python via homebrew $ brew install librtlsdr --HEAD # this installed b4c4e723f3656954f160b3f8df4e8804e4a46acd for me $ brew tap chleggett/gqrx $ brew tap chleggett/gr-osmosdr $ pip install cheetah $ brew install gqrx $ brew linkapps gqrx $ open /Applications/Gqrx.app/Contents/MacOS/Gqrx
Run with:
/usr/local/Cellar/gqrx/2.4/Gqrx.app/Contents/MacOS/Gqrx
DSD
$ brew install dsd
SOCAT
$ brew instal socat
1090 MHz : flight radar
- pretty complex article with even DYI antenna designs: http://www.rtl-sdr.com/adsb-aircraft-radar-with-rtl-sdr/
- easy multi-platform Flight Radar : https://github.com/MalcolmRobb/dump1090
dump1090
mkdir ~/sdr; cd ~/sdr git clone https://github.com/MalcolmRobb/dump1090 cd dump1090; make ./dump1090 --interactive --net
- more info README.md or dump1090 –help
- in web browser : http://localhost:8080/