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WCBS-TV (Channel 2) is a terrestrial television station located in New York City, founded in 1931, and is part of CBS. The radio station is the flagship station of the CBS television network. Its digital terrestrial television signals cover New York City, northeastern New Jersey and southern New York. Some areas can also be watched through cable TV.

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KCBS-TV, virtual channel 2 (UHF digital channel 31), is the West Coast flagship station of the CBS television network, licensed to Los Angeles, California, United States. The station is owned by the CBS Television Stations subsidiary of ViacomCBS, as part of a duopoly with independent station KCAL-TV (channel 9). The two stations share studios at the CBS Studio Center on Radford Avenue in the Studio City section of Los Angeles; KCBS-TV's transmitter is located on the western side of Mount Wilson near Occidental Peak.

Aside from being affiliated with CBS News, since 2017 KCBS-TV has had no connection to KCBS radio (740 AM) in San Francisco. The 2017 sale to Entercom of KCBS radio and KCBS-FM (93.1) in Los Angeles ended almost seven decades of co-ownership among the three stations under CBS.

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CBS Boston WBZ-TV is a CBS O&O American TV broadcaster operating at Virtual CH 4 and UHF CH 20. Channel 4 is licensed in Boston, Massachusetts and owned by CBS Television Network. Among Bostonians, it is a popular source for breaking news, headlines, traffic updates, weather forecast, and sports. With popular anchors and experienced reporters team, the station on-airs local news and lifestyle information for the city and New England.