Thanks to the rapid advancement of digital telecommunications technologies, next-generation communication systems are playing an increasingly pivotal role in meeting the special demands of security, availability, and response time. Among these, Mission-Critical LTE (MC-LTE) stands out as a modern mobile communication platform designed specifically for public safety, emergency response, healthcare, transportation, and critical infrastructure sectors….

Hytera has brought back two well-known analogue handhelds in updated “Enhanced” versions: the licence-free TC-446SE Enhanced for PMR446 (446 MHz) use, and the TC-508 Enhanced, a tougher 400–480 MHz business radio aimed at demanding day-to-day operations. The TC-446SE Enhanced focuses on simple, reliable team comms with modern usability: 0.5 W output on 446 MHz, up…