It broadcasts a high definition digital signal on UHF channel 19 (or virtual channel 9.1 via PSIP) from a transmitter located atop the Willis Tower in the Chicago Loop, and maintains studios located on West Bradley Place in Chicago's North Center neighborhood.
It broadcasts a high definition digital signal on UHF channel 19 (or virtual channel 9.1 via PSIP) from a transmitter. This transmitter is located atop the Willis Tower in the Chicago Loop. It maintains studios. These studios are located on West Bradley Place in Chicago's North Center neighborhood.