The ‘phones in question are particularly interesting, as they turned out upon inspection to be a two-way radio in disguise. Cracking them open revealed a radio board and a logic board ...

An umbrella term for non-stationary telephone service such as in a moving vehicle. Two-way radios were conceived shortly after the turn of the 20th century and were in use during World War I.

High-performance car audio speakers featuring clear sound, enhanced bass, and easy installation-perfect for upgrading your ...