![Freq Show: Raspberry Pi RTL-SDR Scanner « Adafruit Industries – Makers, hackers, artists, designers and engineers! Freq Show: Raspberry Pi RTL-SDR Scanner « Adafruit Industries – Makers, hackers, artists, designers and engineers!](https://cdn-blog.adafruit.com/uploads/2014/10/freq-show-raspberry-pi-rtl-sdr-s.jpg)
Freq Show: Raspberry Pi RTL-SDR Scanner « Adafruit Industries – Makers, hackers, artists, designers and engineers!
GitHub - shajen/rtl-sdr-scanner: Automatically scan and record selected frequencies ranges using rtl-sdr.
![Finally pulled the trigger on a v3. Was monitoring air band with my 1/4 wave ground plane antenna within minutes. Very pleased. RTL-SDR Quick start was very helpful. : r/RTLSDR Finally pulled the trigger on a v3. Was monitoring air band with my 1/4 wave ground plane antenna within minutes. Very pleased. RTL-SDR Quick start was very helpful. : r/RTLSDR](https://i.redd.it/bch0wp78c5451.jpg)
Finally pulled the trigger on a v3. Was monitoring air band with my 1/4 wave ground plane antenna within minutes. Very pleased. RTL-SDR Quick start was very helpful. : r/RTLSDR
![Using SDR to Build a Trunk Tracker - Police, Fire, and EMS Scanner - Black Hills Information Security Using SDR to Build a Trunk Tracker - Police, Fire, and EMS Scanner - Black Hills Information Security](https://www.blackhillsinfosec.com/wp-content/uploads/2021/05/00532_05042021_UsingSDRBuildTrunkTracker.jpg)