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Engineer Martin CooperThe 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-historyThe History Behind the Invention of the First Cell Phone
- Earliest Mobile Communications Devices Source: Internet Archive Book Images/Flickr Internet Archive Book Images/Flickr ...
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See all on WikipediaOn 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 moreCooper found that the ability to transmit different radio communications simultaneously and in the same place has grown at the same … 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 Korean War.
In 1957, he earned his master's degree from IIT in electrical … 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 See moreWikipedia text under CC-BY-SA license History Of The Cell Phone (1973 to 2024) - Practically Networked
- 1973 – The Very First Cell Phone. Motorola developed the first portable cell phone in 1973. …
- 1983 – Motorola DynaTAC. It took Motorola another 10 years before they brought out the …
- 1985 – Siemens Mobiltelefon C1. The Siemens Mobiltelefon C1, which resembled a …
- 1987 – Mobira Cityman 900 – The Very First Nokia. The Mobira Cityman 900, Nokia’s first …
- 1987 – GSM. In 1987, the common standard agreed upon was called GSM. It got this name …
WEBApr 3, 2023 · Learn 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.
WEBMartin Cooper was an American engineer who led the team that built the first mobile cell phone and made the first cell phone call in 1973. He also founded several wireless companies and received the Draper Prize in …
The History Behind the Invention of the First Cell Phone
WEBApr 3, 2023 · Learn 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 …
WEBOn April 3, 1973, Martin Cooper made the first ever cellphone call on the streets of New York. His invention, a brick-sized device, became the first cellphone available to the …
WEBFeb 27, 2024 · The 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 …
WEBJan 13, 2020 · Learn 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 …
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 …
Inventor of cell phone: We knew someday everybody would have …
WEBJul 9, 2010 · Motorola spent three months building a prototype for a portable, mobile handset that Cooper publicly demonstrated in April of 1973. The company's first …
50 years ago, he made the first cell phone call | CNN Business
WEBApr 4, 2023 · On April 3, 1973, Martin Cooper stood on a sidewalk on Sixth Avenue in Manhattan with a device the size of a brick and made the first public call from a cell …
Mobile phone inventor made first call 50 years ago - BBC
WEBMobile phone inventor made first call 50 years ago. 2 April 2023. Zoe Kleinman. Technology editor. BBC. Marty Cooper, with the phone he used to make the first mobile call. On 3 …
The history of cell phones: A decade-by-decade timeline
WEBMar 20, 2024 · Learn how cell phones evolved from car phones to smartphones over the past four decades. The first cell phone was invented by Motorola in 1973, but the first …
A history of mobile phones and smartphones - BBC Bitesize
WEBLearn how mobile phones evolved from the first call in 1973 to the iPhone in 2007 and beyond. Find out who invented the first cell phone, when the internet came to mobiles …
The invention of mobile phones | Science Museum
WEBLearn how mobile phones were invented in the 1970s and 1980s, and how they became popular and international. See the first mobile phone networks, the first calls, and the …
50 years ago, the first cell phone call was made : NPR
WEBApr 3, 2023 · Motorola engineer Martin Cooper made the first cellphone call 50 years ago this week. Who did he call? His competitor at Bell Laboratories to gloat.
A Brief History of the World's First Cell Phones - MUO
WEBNov 15, 2022 · Learn how cell phones evolved from the first prototype in 1973 to the modern smartphones of today. Discover the milestones, innovations, and challenges of the cell …
The History of the Cellphone - Business Insider
WEBJul 25, 2018 · Nokia got involved in the 2000s. These were the first phones to fit in your pocket. Wikimedia Commons. At the turn of the century, Nokia burst onto the scene …
The First Cell Phone Ever: Incredible Facts And Photos - All …
WEBApr 13, 2016 · On April 3, 1973, Motorola employee Martin Cooper made a very consequential phone call. Dialing up AT&T’s Joel Engel from midtown Manhattan, …
The father of the cellphone thinks we'll have devices embedded …
WEBApr 3, 2023 · Martin Cooper made the first-ever cellphone call exactly 50 years ago. He says artificial intelligence is the new frontier.
Cell phone history: From the first phone to today's smartphone
WEBAug 4, 2020 · 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 …
The First Mobile Phone Call Was Made 75 Years Ago
WEBJun 16, 2021 · The web page traces the history of cell phone technology from its origins in the 1940s to the present day. It explains how military, commercial and scientific research …
Calling All Cars: A Brief History of Phones in Automobiles
WEBAug 2, 2024 · The first wireless phone call was made from the front seat of a Chrysler in June 1946, using equipment manufactured by Galvin Manufacturing Corporation, now …
How to Find the Source of a Video on the Web - MUO
WEBAug 5, 2024 · Here’s how to use this powerful tool: Go to the Fake News Debunker extension page and add it to your browser.; Click on the extension; then click Open …
Apple's First iPhone: How It Looked & What It Could Do | T-Mobile
WEBHere are just a few of the first iPhone's specs: iPhone OS 1. 3.5-inch Diagonal Display (320 x 480 pixels at 163ppi) 2-Megapixel Camera. 4GB ($499) or 8GB ($599) Options. …
Google has an illegal monopoly on search, US judge finds
WEB6 days ago · A U.S. judge ruled on Monday that Google violated antitrust law, spending billions of dollars to create an illegal monopoly and become the world's default search …
Remarks by Vice President Harris and Governor Tim Walz at a …
WEB6 days ago · Thank you, Madam Vice President, for the trust you put in me but, maybe more so, thank you for bringing back the joy. (Applause.) I’m thrilled to be on this journey with …
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