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  2. DynaTAC phone
    • According to 2 sources
    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.
    Martin Cooper changed the world when he made the first cell phone call 40 years ago. The former Motorola vice president and division manager made the call on the company's DynaTAC phone while standing in front of the New York Hilton on Sixth Avenue.
     
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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. ( See more

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

    Mensa
    • 1984 – IEEE Centennial Medal and Fellow
    • 1995 … See more

    Career image
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    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

    Latest publications
    "The Myth of Spectrum Scarcity" Position Paper, March 2010.
    "Mobile WiMax – Fourth-Generation Wireless," Bechtel Communications Technical Journal, September 2007.
    "The Need for … See more

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

  6. 50 years ago, he made the first cell phone call - CNN

  7. WEBApr 3, 2023 · Engineer Martin Cooper made the world's first cellphone call on April 3, 1973, using a Motorola DynaTAC. Valerie Macon / AFP via Getty Images

  8. WEBApr 3, 2023 · Martin Cooper made the first-ever cellphone call exactly 50 years ago. He says artificial intelligence is the new frontier.

  9. 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...

  10. The History of Cellular Phones - ThoughtCo

    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 …

  11. The Man Who Placed the First Mobile Call 50 Years Ago Talks

  12. Cell phone turns 40: Martin Cooper's first call on the DynaTAC

  13. Cell phone inventor Marty Cooper on making his first public call

  14. 1st cell phone call successfully made 50 years ago by Motorola …

  15. 50 Years Ago, the First Cell Phone Call Was Made on This

  16. The first call from a cell phone was made 46 years ago today

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

  18. Meet The Inventor of the First Cell Phone - YouTube

  19. The Cell Phone: Marty Cooper's Big Idea - CBS News

  20. The First Mobile Phone Call — Martin Cooper - Medium

  21. What a Brick! – The World’s First Cell Phone - SciHi Blog

  22. First Cell Phone Call: “Can You Hear Me Now?” - America …