WLBZ is the NBC-affiliated television station for Central and Eastern Maine licensed to Bangor. It broadcasts a high definition digital signal on VHF channel 2 from a transmitter on Rider Bluff in Holden. Owned by Tegna, the station has studios on Mount Hope Avenue in Bangor.Although identifying as a separate station in its own right, WLBZ is considered a semi-satellite of sister station WCSH in Portland. WLBZ's master control, as well as some internal operations, are housed at WCSH's studios.