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Tag Archives: DynaTAC
Happy 50th Birthday To The Cellphone
Motorola executives made the first cellphone calls on April 3, 1973, after a crash six-month development process – but a scheduled celebratory anniversary gala has been postponed. Read the rest of this historical account here at TWICE.com. You also can … Continue reading
Posted in cell/smartphones, Tech History, TWICE
Tagged 800MHz, 900MHz, AT&T, cellphone, DynaTAC, Motorola
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