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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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    Cooper reprised the first handheld cellular mobile phone (distinct from the car phone) in 1973 and led the team that re-developed it and brought it to market in 1983. He is considered the "father of the (handheld) cell phone". See more

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

    Cooper was born in Chicago to Ukrainian Jewish immigrants. He graduated from Illinois Institute of Technology (IIT) in 1950 and served as a … 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's … See more

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

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    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 on the See more

     
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  5. 50 years ago, he made the first cell phone call | CNN Business

  6. 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.

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

    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...

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

  10. 50 Years Ago, the First Cell Phone Call Was Made on This

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

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  13. The Cellphone Turns 40: Remembering Martin Cooper’s Historic …

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

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

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

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

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

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