What is "wpxi"

WPXI, channel 11, is an NBC-affiliated television station located in Pittsburgh, Pennsylvania, United States. The station is owned by the Cox Media Group, a subsidiary of Atlanta-based Cox Enterprises. WPXI's offices and studios are located on Evergreen Road in the Summer Hill neighborhood of Pittsburgh, and its transmitter is located on Television Hill in the Fineview section of the city, on the site of the station's original studio location. On cable, WPXI is carried on Comcast channels 12 (channel 10 in Bethel Park) (standard definition) and 811 (high definition), and Verizon FiOS channels 11 (standard definition) and 511 (high definition).