This page is a permanent link to the reply below and its nested replies. See all post replies »
ArishMell · 70-79, M
Yes. I don't think they go back more that perhaps two decades, though portable telephones generally as we know them, started to appear in the 1980s.
Portable two-way radios have a much longer history, but as limited-coverage instruments for specialist use in private networks, such as by the military, emergency-services and taxi-drivers.
Portable two-way radios have a much longer history, but as limited-coverage instruments for specialist use in private networks, such as by the military, emergency-services and taxi-drivers.