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 ...
The ever-changing cellular communication landscape makes it difficult to identify, map, and localize cellular base stations. Localizing cellular base stations provides various advantages, including ...
Hytera, a leading global provider of professional communications technologies and solutions, has officially launched its latest innovation in Professional Mobile Radio (PMR), the next-generation DMR T ...