KWWL 7 (Waterloo, IA)
KWWL is the NBC-affiliated television station in Waterloo, Iowa, and serves as the primary NBC affiliate for the northeastern third of the state of Iowa, including 21 counties and the larger cities of Waterloo, Cedar Rapids, Dubuque and Iowa City. The station operates on VHF channel 7. KWWL is owned by Quincy Newspapers. The station's studios are located on East 4th Street in Waterloo, Iowa and its transmitter is located at the AFLAC Tower north of Rowley, Iowa.