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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 moreLatest publications
"The Myth of Spectrum Scarcity" Position Paper, March 2010.
"Mobile WiMax – … 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 moreCooper 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
Wikipedia text under CC-BY-SA license 50 years ago, he made the first cell phone call | CNN Business
Mobile phone inventor made first call 50 years ago - BBC
1973: First Mobile Phone Call - Guinness World Records
Martin Cooper | Biography, Inventions, & Facts
Martin 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 widely regarded as the …
50 years ago, Martin Cooper made the first cellphone call - NPR
The First Mobile Phone Call Was Made 40 Years Ago …
Apr 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 first...
1st cell phone call successfully made 50 years ago by …
On April 3, 1973, Martin Cooper stood on a sidewalk in Manhattan with a device the size of a brick and made the first public cell phone call.
The First Cell Phone Call Was 50 Years Ago: Here's …
Picture this: it's April 3, 1973, and you're Motorola engineer Martin Cooper walking down the streets of midtown Manhattan about to make the world's first cell phone call and pioneer the age of wireless networking.
The First Cell Phone Call Was Made 45 Years Ago - AARP
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...
50 Years Ago, the First Cell Phone Call Was Made on This
The Man Who Placed the First Mobile Call 50 Years Ago Talks …
50 years ago, the first cell phone call was made : NPR
Mobile phone inventor made first call 50 years ago - BBC News
1st mobile phone call is made, April 3, 1973 - EDN
First mobile phone call made 50 years ago - BBC
First mobile phone call was made in April 1973 - YouTube
The first mobile phone call was made 40 years ago today - Quartz
50 years since first mobile phone call - BBC News - YouTube
Motorola DynaTAC - Wikipedia
BBC World Service - Witness History, The first mobile phone call
The First Mobile Phone Call Was 75 Years Ago | Snopes.com