KPNX, virtual and VHF digital channel 12, is an NBC-affiliated television station located in Phoenix, Arizona, United States, that is licensed to Mesa. The station is owned by Tegna, Inc.; KPNX shares offices with formerly co-owned newspaper The Arizona Republic on Van Buren Street in downtown Phoenix, although they have split after KPNX went to TEGNA, and its transmitter is located atop South Mountain on the city's south side.