WCMH-TV

WCMH-TV (channel 4) is a television station in Columbus, Ohio, United States, affiliated with NBC. It is owned by Nexstar Media Group, whose Tegna subsidiary owns CBS affiliate WBNS-TV (channel 10) and two radio stations, WBNS (1460 AM) and WBNS-FM (97.1). WCMH-TV's studios are located on Olentangy River Road near the Ohio State University campus, and its transmitter is located on Twin Rivers Drive, west of downtown Columbus.