In the old days, if you wanted to listen to police, fire, or other two-way radio ... monitor the stations he wanted to hear. This is easily in the reach of dedicated software defined radios ...

It’s a GSM base station made with a BeagleBone Black and a not too expensive software defined radio board. The key component of this build is obviously the software defined radio. [Julian] is ...

Turn your Raspberry Pi into a powerful SDR platform with CaribouLite. Explore radio frequencies, decode signals, and optimize ...

A wireless device that is reconfigurable via software. Software-defined radio enables wireless devices to be easily updated to new or later versions of the air interface, and it allows multiple ...