martin cooper original cell phone - Search
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  2. DynaTAC phone

    On April 3, 1973, Cooper introduced the DynaTAC phone at a press conference in New York City. To make sure that it worked before the press conference, he placed the first public cell phone call, to engineer Joel Engel, head of AT&T’s rival project, and gloated that he was calling from a portable cellular phone.
    www.britannica.com/biography/Martin-Cooper
    www.britannica.com/biography/Martin-Cooper
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    On April 3, 1973, he placed the first public call from a handheld portable cell phone while working at Motorola, from a Manhattan sidewalk to his counterpart at competitor Bell Labs. See more

    Martin Cooper (born December 26, 1928) is an American engineer. He is a pioneer in the wireless communications industry, especially in radio spectrum management, with eleven patents … See more

    Motorola
    Cooper left his first job at Teletype Corporation in Chicago in 1954 and joined Motorola, Inc. (Schaumburg, Illinois) as a senior development … See more

    Latest publications
    "The Myth of Spectrum Scarcity" Position Paper, March 2010.
    "Mobile WiMax – Fourth-Generation Wireless," Bechtel … See more

    Media related to Martin Cooper at Wikimedia Commons
    Marty Cooper interviewed on the TV show Triangulation … See more

    Career image
    Overview image

    Cooper was born in Chicago to Ukrainian Jewish immigrants. He graduated from Illinois Institute of Technology (IIT) in 1950 and served as a submarine officer during the See more

    Cooper found that the ability to transmit different radio communications simultaneously and in the same place has grown at the same pace since Guglielmo Marconi See more

    Mensa
    • 1984 – IEEE Centennial Medal and Fellow
    • 1995 – Wharton Infosys Business Transformation Award See more

     
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  5. WEBMartin Cooper, American engineer who led the team that in 1972–73 built the first mobile cell phone, the DynaTAC (Dynamic Adaptive Total Area Coverage), and made the first cell phone call, on April 3, 1973. He is …

  6. WEBIt was April 3, 1973, and Cooper had just placed the world’s first cellphone call. Cooper, who worked for Motorola, had just stepped out of the Hilton Midtown where he would soon officially...

  7. 50 years ago, he made the first cell phone call - CNN

  8. WEBApr 3, 2023 · Martin Cooper — aka the father of the cellphone, and former head of Motorola's communications systems division — and the first person to ever make a call from a cellphone.

  9. Mobile phone inventor made first call 50 years ago

    WEBApr 3, 2023 · Mr Cooper, an engineer at Motorola, rang his counterpart at rival firm Bell Laboratories, to triumphantly tell him he was calling from "a personal, handheld, portable cell phone".

  10. WEBJan 13, 2020 · Dr. Martin Cooper, a former general manager for the systems division at Motorola, is considered the inventor of the first modern portable handset. In fact, Cooper made the first call on a portable cell

  11. The First Mobile Phone Call Was Made 40 Years …

    WEBApr 3, 2013 · The first mobile phone call was made 40 years today, on April 3, 1973, by Motorola employee Martin Cooper. Using a prototype of what would become the Motorola DynaTAC 8000x, the world's...

  12. ‘Father of cell phone’ reflects on making first call and ... - WHYY

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  16. Motorola DynaTAC - Wikipedia

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  18. Inventor Of Cell Phone: 'We Are Just Getting Started' - WBUR

  19. Martin Cooper: the godfather of the cell phone - Medium

  20. Call Me — Maybe? 50 Years Since the First Cell Phone Call - NPR

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  22. History Of The Cell Phone (1973 to 2024) - Practically Networked

  23. Cell Phone Inventor Martin Cooper on How His Technology …

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