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A satellite phone is a type of mobile phone that connects to other phones or the telephone network by radio link through satellites orbiting the Earth instead of terrestrial cell sites, as cellphones do. Therefore, they can work in most geographic locations on the Earth's surface, as long as open sky and the line-of-sight between the phone and ...
1971: AT&T submitted a proposal for cellular phone service to the U.S. Federal Communications Commission (FCC). 3 April 1973: Motorola employee Martin Cooper placed the first hand-held cell phone call to Joel Engel, head of research at AT&T's Bell Labs, while talking on the first Motorola DynaTAC prototype.
Cellular network standards and generation timeline. This is a comparison of standards of wireless networking technologies for devices such as mobile phones.A new generation of cellular standards has appeared approximately every tenth year since 1G systems were introduced in 1979 and the early to mid-1980s.
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From Finland the Nokia 1011 was introduced in 1992, as the first mass-market battery-powered portable cell phone. From Canada the BlackBerry Pearl reached an upscale market after 2006 when T-Mobile US bundled it to subscribers. [32] By 2000 most of the 111 million cell phone subscribers talked on them while driving.
The Mojave phone booth (/ m oʊ ˈ h ɑː v i, m ə-/ mo-HAH-vee [1]) was a lone telephone booth in what is now the Mojave National Preserve in California.It attracted online attention in 1997 for its unusual location – it was located at the intersection of two dirt roads in a remote part of the Mojave Desert, 12 miles (19 km) from the nearest paved road (Interstate 15 to the northeast ...
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Gov. Newsom signed the Phone-Free Schools Act into law. It requires California school districts to draft policies restricting or banning student cellphone use.