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The Motorola Press Release read New York, April 3, 1973 – A hand-held, completely portable telephone which will allow its user to place or receive telephone calls from virtually anywhere in the metro area equipped with the new DYNA T-A-C™ system, was demonstrated today by Motorola Inc. This new DYNA T-A-C™ portable radio telephone will operate over radio frequencies and “talk” to any conventional telephone in the world, according to Motorola Vice Presidents John F.Mitchell and Martin Cooper. Mitchell is gen
Hear the story of the invention of the cell phone from the man whose team came up with it at Motorola. The inventor, Martin Cooper, is still at it, improving the gadget he came up with 37 years ago. Morley Safer reports. September 14, 2010
The Celebrate the Call Host Committee, consisting of Tesla Science Center, BAI Communications, the Radio Club of America, GSMA and The Marconi Society are bringing the entire Wireless Industry together to celebrate the first portable cell call and recognize all the enhancements since the DYNA T-A-C portable cell phone. To commemorate the event, the team behind LinkNYC ( ZenFi Networks and Intersection ) and the City of New York are deploying a Link5G kiosk near the site of the first portable cell phone call
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