WVIT, channel 30 (branded on-air as NBC Connecticut), is an NBC owned-and-operated station licensed to New Britain, Connecticut, United States and serving the Hartford-New Haven television market. WVIT's offices and main studios are located on New Britain Avenue in West Hartford, and its transmitter is located on Rattlesnake Mountain in Farmington, Connecticut. On Cable, the station is available on Comcast, Frontier and Cox on channel 4 SD/1004 HD, Optimum on channel 4, Atlantic Broadband on channel 4 SD/402 HD and Charter Communications on channel 4 SD/785 HD.