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 ...

But a few years back [Mark Atherton] got his hands on some old hardware, including a bag-phone and some test equipment, and set out to build a base station ... your local radio regulations first.

SK Telecom announced that it has successfully demonstrated the next-generation virtualized base station, a key technology for ...