====== SDR Tools ======
  * [[https://github.com/csete/gqrx|GQRX]] - User friendly AM/FM/CW receiver GUI
    * [[https://github.com/khaytsus/gqrx-scan|GQRX scan]] - Script using GQRX for automatic scanning
  * [[https://github.com/MalcolmRobb/dump1090|Dump 1090]] - ADS-B receiver with interactive map
  * [[https://github.com/merbanan/rtl_433|RTL 433]]
    * Citizen weather sensors and remote controls in 433MHz ISM band
    * Should work with various sensors, eg.: http://www.tipa.eu/cz/cidlo-wh2wh1170/d-124298/
    * Supports 20+ devices
  * [[https://github.com/jimstudt/ook-decoder|OOK Decoder]]
    * OOK decoder for 443MHz, 868MHz, etc...
    * Weather sensors, remote control
    * Only few sensors supported...
  * [[https://brmlab.cz/project/sdr/tritchori|Tři Tchoři]] - efficient scanner (WIP)
  * [[https://brmlab.cz/project/sdr/szdc|SZDC]] - receive multiple channels at once
  * [[https://brmlab.cz/project/sdr/fff|Find, fix and finish]] - simple weather sonde hunting and triangulation script
  * [[http://jenda.hrach.eu/gitweb/?p=tetra-listener;a=summary|Tetra Listener]] - Multichannel RX/recorder for Tetra Network.