WFDC-DT (channel 14) is a television station licensed to Arlington, Virginia, United States, broadcasting the Spanish-language Univision and UniMás networks to the Washington, D.C., area.

Owned and operated by TelevisaUnivision, the station maintains studios on Constitution Avenue near the Capitol Building, and a transmitter in the Tenleytown section of Washington's northwest quadrant.

WOOK's claim to fame was their teen-oriented dance show called Teenarama, which featured big-name acts such as James Brown and Marvin Gaye.

[4] CVETC attempted to have the full-powered channel 14 allocation moved to Fairfax, but this request caused controversy among District of Columbia elected officials and other interested applicants who argued that the city was under-served by local television.

[6][3] CVETC received special approval to broadcast Congressional hearings in the interim; later in the year, the station was sold to Los Cerezos Television Co., who converted it to an affiliate of the Spanish International Network (Univision's predecessor).

Although the station claimed to the Washington Post it was aiming to start operations in the spring of 1986, legal wrangling continued among competing applicants delayed sign-on.

While testing its signal before sign-on, it was discovered that WTMW caused interference to local land mobile radio operations, and the filters required to reduce out-of-band transmissions necessitated a permanent reduction in power to 2,541 kW.

There were further issues with the transmitting equipment due to failed klystrons; bankruptcy proceedings revealed WTMW broadcast for a "substantial amount of time" at just 360 kW, or one-eighth of the original power.

[13][14] The lawsuits over the affiliation contract were decided in HSN's favor, and on May 10, 1999, White removed America's Store programming due to non-payment and began broadcasting the Military Channel without warning.

[20] After two years with AIN, WTMW switched to the locally-based "Renaissance Network" around its launch on January 15, 2001, which provided the same general-entertainment format mixed with current affairs and politics programming with conservative viewpoints.

[22] This arrangement presented the obvious deficiency of Univision's primary network remaining on a low-powered station that was not subject to must-carry rules.

In late December 2015, Entravision canceled the morning newscasts of all of its stations in the United States (including Buenos Días DC).