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Pacific Bell Wireless, LLC is a wireless operating division of AT&T Mobility. [1] Pacific Bell Wireless is legally known as Pacific Bell Wireless, LLC d/b/a Cingular Wireless. [citation needed] It was founded in the mid-1990s, initially named Pacific Bell Mobile Services, as a means for Pacific Telesis to capitalize on the wireless market it ...
The Pacific Bell Telephone Company (Pac Bell) is a telephone company that provides telephone service in California. The company is owned by AT&T through AT&T Teleholdings, and, though separate, is now marketed as “AT&T”. The company has been known by a number of names during which its service area has changed.
The range originally adopted in 1945 began with channel 201 (88.1 MHz), or a value high enough to avoid confusion with television channel numbers, [2] which over the years have had values ranging from 1 to 83. Having a gap between the highest TV channel number and the lowest FM channel number allowed for expansion, which occurred in 1978 when ...
Wireless LAN (WLAN) channels are frequently accessed using IEEE 802.11 protocols. The 802.11 standard provides several radio frequency bands for use in Wi-Fi communications, each divided into a multitude of channels numbered at 5 MHz spacing (except in the 45/60 GHz band, where they are 0.54/1.08/2.16 GHz apart) between the centre frequency of the channel.
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Pacific Telesis is more commonly known as "Pac Bell". Prior to the January 1, 1984, breakup of the Bell System, the corporate name of its principal subsidiary Pacific Bell was The Pacific Telephone & Telegraph Company, which had also been referred to as "PacTel." After the corporate name change, Pacific Bell was commonly known as "PacBell."
All channels listed below are owned by Canadian broadcasters, with Paramount Global owning minor interests where indicated: CMT (90% owned by Corus Entertainment; 10% owned by Paramount Global) MTV (wholly owned by Bell Media; closed on December 31, 2024 - Formerly TalkTV from 2000 to 2006)
Several US telephone companies attempted television services via this system in the mid-1990s – the Tele-TV venture of Bell Atlantic, NYNEX and Pacific Bell; and the rival Americast consortium of Ameritech, BellSouth, SBC, SNET and GTE. The Tele-TV operation was only launched from 1999 to 2001 by Pacific Bell (the merged Bell Atlantic/NYNEX ...