WTTG is a television station in Washington, D.C., serving as the market's Fox network outlet. It is owned and operated by the network's Fox Television Stations division alongside MyNetworkTV station WDCA. WTTG and WDCA share studios on Wisconsin Avenue in Bethesda, Maryland. Through a channel sharing agreement, the stations transmit using WTTG's spectrum from a tower also located in Bethesda on River Road at the site of WDCA's former studio facilities.

The DuMont Television Network was one of America's pioneer commercial television networks, rivaling NBC and CBS for the distinction of being first overall in the United States. It was owned by Allen B. DuMont Laboratories, a television equipment and television set manufacturer, and began operation on April 13, 1940.