Here You can Watch WBZ CBS 4 News Boston Ma Local News & Weather Girl Team Radar Forecast Live Online Stream (WBZ TV CBS Channel 4 Weather Live Streaming). WBZ CBS 4 is a CBS-partnered TV channel authorized to Boston, Massachusetts, United States. WBZ , virtual channel four (UHF digital channel 30), may be a CBS-owned-and-operated TV station placed in Hub of the Universe, Massachusetts, u.s. It is a component of a duopoly with MyNetworkTV affiliate WBZ (channel 38). the 2 stations share studios and workplace facilities placed on troopers Field Road within the Allston-Brighton section of Boston; WBZ transmitter is found in Needham, Massachusetts on a tower web site that was erstwhile manage by CBS and is currently owned by yank Corporation (which is shared with transmitters happiness to WCVB, WGBH, WBTS-LD, WGBX).