WBZ-TV

WBZ-TV, virtual channel 4, is a CBS-owned-and-operated television station, located in Boston, Massachusetts, USA. It is the first commercial television station in New England.

WBZ-TV's studios and office facilities, shared with sister station WSBK-TV (channel 38), are located in the Allston-Brighton section of Boston, and its transmitter is located in Needham, Massachusetts. It is one of four CBS O&Os that currently uses its call letters in its branding instead of "CBS", though the station referred to itself as "CBS 4" from 2004–07.