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  2. Martin Cooper
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    Martin Cooper (born December 26, 1928, Chicago, Illinois, U.S.) is an American engineer who led the team that in 1972–73 built the first mobile cell phone and made the first cell phone call. He is widely regarded as the father of the cellular phone.
    Martin Cooper of Motorola, shown here in a 2007 reenactment, made the first publicized handheld mobile phone call on a prototype DynaTAC model on 3 April 1973. A handheld mobile radio telephone service was envisioned in the early stages of radio engineering.
     
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    Martin Cooper (inventor) - Wikipedia

    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 in the field.
    On April 3, 1973, … See more

    Motorola
    Cooper left his first job at Teletype Corporation in Chicago in 1954 and joined Motorola, Inc. ( See more

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

    Media related to Martin Cooper at Wikimedia Commons
    Marty Cooper interviewed on the TV show Triangulation on the TWiT.tv network
    MartyMobile on Twitter
    81127589 call history 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 … See more

    Mensa
    • 1984 – IEEE Centennial Medal and Fellow
    • 1995 – Wharton Infosys Business Transformation Award
    • 1996 – Radio Club of America Fred Link Award and Life … See more

     
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  5. Martin Cooper | Biography, Inventions, & Facts

    Martin Cooper (born December 26, 1928, Chicago, Illinois, U.S.) is an American engineer who led the team that in 1972–73 built the first mobile cell phone and made the first cell phone call. He is widely regarded as the father of the …

  6. History of mobile phones - Wikipedia

  7. From ‘the Brick’ to the iPhone, the Cellphone Celebrates 50 Years

  8. The invention of mobile phones - Science Museum

  9. Mobile phone - Wikipedia

    The first handheld mobile phone was demonstrated by Martin Cooper of Motorola in New York City on 3 April 1973, using a handset weighing c. 2 kilograms (4.4 lbs). [2] In 1979, Nippon Telegraph and Telephone (NTT) launched the world's …

  10. Mobile phone inventor made first call 50 years ago - BBC

  11. The First Mobile Phone Call Was Made 75 Years Ago

    Jun 16, 2021 · The first mobile phone service, for 80-pound telephones installed in cars, was demonstrated on June 17, 1946, 75 years ago. The service was only available in major cities and highway...

  12. Mobile phone inventor made first call 50 years ago - BBC News

  13. True magic: Dialing up cell phone history with "Marty" …

    Apr 25, 2014 · The author (left) interviews cell phone inventor Martin Cooper. Photo by Chris Gauthier. While working at Motorola, Cooper introduced the public to the first true cell phone in 1973, and brought forth the most ubiquitous …

  14. A history of mobile phones and smartphones - BBC Bitesize

  15. The History of Cellular Phones - ThoughtCo

  16. Marty Cooper, the father of the cellphone - CBS News

  17. The History Behind the Invention of the First Cell Phone

  18. The First Cell Phone Ever: Incredible Facts And Photos - All …

  19. Who invented the cell phone? - HowStuffWorks

  20. The First Mobile Phone Call Was Made 40 Years Ago Today

  21. The father of the cellphone thinks we'll have devices embedded …

  22. 50 years ago, he made the first cell phone call | CNN Business

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

  24. 50 years ago, the first cell phone call was made : NPR

  25. Mobile telephone | Definition & History | Britannica

  26. A Brief History Of The Mobile Phone - NPR

  27. History of the telephone - Telefónica - telefonica.com