Time Magazine radiophone photo essay [telecom]

Time website has a photo essay on the history of cellphones. It's not quite accurate, but interesting. (A pioneer cellular application was the 1968 Metroliner train phone service, which allowed direct dialing, seamless transfer between radio towers, and automatic multiple channels.) US domestic mobile phones came out in 1948. Early commercial cellphones were big and mounted in automobiles, portable models required a bag; these were before

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