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- The first cell phone was invented in 1973 by Motorola engineer Martin Cooper1234. He made the first cell phone call on April 3, 1973, to his rival, Joel S. Engel of Bell Labs, from a prototype device called the DynaTAC 8000X234. The DynaTAC 8000X weighed 2.4 lb (1.1 kg) and measured 9.1 x 5.1 x 1.8 in (23 x 13 x 4.5 cm)4. Cooper's invention revolutionized communication technology and paved the way for modern mobile phone systems25.Learn more:✕This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.Martin Cooper (born December 26, 1928, Chicago, Illinois, U.S.) American engineer who led the team that in 1972–73 built the first mobile cell phone and made the first cell phone call.www.britannica.com/biography/Martin-CooperOn April 3, 1973, Motorola engineer, Martin Cooper, rang his rival, Joel S. Engel of Bell Labs, from the first cell phone. The world had just witnessed its first mobile phone call. Later that day, Martin Cooper and his colleagues went to a news conference and revolutionized communication technology. Motorola’s cell phone was called DynaTAC 8000X.historycooperative.org/first-cell-phone/In 1973, Motorola, a telecommunications company founded in 1928, made history when it created the world's first cell phone. Motorola engineer Martin Cooper created this revolutionary device called the DynaTAC 8000X.www.makeuseof.com/first-cell-phones-history/When was the first cell phone invented? The first portable cell phone was invented in 1973 by Motorola. On April 3, 1973, Motorola engineer Martin Cooper made the first-ever cell phone call on the DynaTAC 8000X. The prototype he used weighed 2.4 lb (1.1 kg) and measured 9.1 x 5.1 x 1.8 in (23 x 13 x 4.5 cm).versus.com/en/news/cell-phone-history
The History Behind the Invention of the First Cell Phone
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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 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 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 … 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 engineer in the mobile equipment group. He developed products including the first … See moreLatest publications
"The Myth of Spectrum Scarcity" Position Paper, March 2010.
"Mobile WiMax – Fourth-Generation Wireless," Bechtel … See moreMedia related to Martin Cooper at Wikimedia Commons
• Marty Cooper interviewed on the TV show Triangulation on the TWiT.tv network
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81127589 call history See moreWikipedia text under CC-BY-SA license The First Cell Phone: A Complete Phone History from …
WEBLearn how the first cell phone was invented by Motorola in 1973 and how it evolved over the decades. Discover the milestones and innovations of cell phone technology, from wireless telephones in trains to flip and digital …
History Of The Cell Phone (1973 to 2024) - Practically …
WEBThe first cell phone was created by Martin Cooper and his team at Motorola. The prototype, known as the Motorola DynaTAC 8000X , was the first handheld cellular phone. Cooper made the first publicized handheld …
From 'the Brick' to the iPhone, the Cellphone …
WEBLearn how the cellphone evolved from World War II radios to a personal device that transformed communication. Discover the inventors, innovations and challenges that shaped the history of mobile technology.
Martin Cooper | Biography, Inventions, & Facts
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 …
The History Behind the Invention of the First Cell Phone
WEBLearn how Motorola's Martin Cooper beat AT&T to the patent office and created the first handheld cell phone in 1973. Discover the key developments and challenges that led to the modern mobile phone …
50 years ago, Martin Cooper made the first cellphone call : NPR
Who invented the cell phone? | HowStuffWorks
WEBThe first cell phone was made by Motorola in 1973, led by Martin Cooper. It was a large and heavy device that could make calls between towers arranged in a hexagonal pattern. Learn more about the history and …
The History of Cellular Phones - ThoughtCo
WEBLearn how cellular phones evolved from crude car phones to portable handsets. Dr. Martin Cooper, a former general manager for Motorola, is considered the inventor of the first modern portable handset in 1973.
8 Guys, 6 Weeks: How the Cell Phone Was (Finally) …
WEBOn April 3, 1973 -- 40 years ago today -- Cooper took an early model of Motorola's DynaTAC phone (a brick phone weighing 2.5 pounds, measuring 9 inches long and 5 inches deep, and featuring...
History of mobile phones - Wikipedia
WEBMotorola was the first company to produce a handheld mobile phone. On 3 April 1973, Martin Cooper, a Motorola researcher and executive, made the first mobile telephone call from handheld subscriber equipment, placing …
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