Wikipedia
WBZ-FM is a sports radio station known as "98.5 The Sports Hub" and broadcasting on 98.5 MHz in Boston, Massachusetts. Owned by CBS Radio, the current WBZ-FM began on August 8, 2009 and competes with AM and FM sports talk station WEEI. WBZ-FM is home to the Boston Bruins, New England Patriots, Boston Celtics and New England Revolution radio networks. Its studios are located in Allston district of Boston, and its transmitter is in Newton.
WBZ-FM has been the callsign of three broadcast stations in Boston, Massachusetts since 1943, all associated with Westinghouse Broadcasting/CBS Radio: one from 1943 to 1954; one from 1957 to 1981 (which became WMJX); and the new format from August 2009, which uses the frequency of the old WROR/ WBMX.