KDCU-DT (channel 46) is a television station licensed to Derby, Kansas, United States, serving the Wichita–Hutchinson market as an affiliate of the Spanish-language network Univision.

Owned by Entravision Communications, the station maintains offices on East Douglas Avenue in downtown Wichita, while newscasts are actually produced at the KCEC studios on Mile High Stadium West Circle in Denver, Colorado.

[citation needed] KDCU-DT's transmitter is located in rural northwestern Sedgwick County (north-northeast of Colwich).

Prior to the station's sign-on, on February 15, 2008, Entravision entered into a joint sales agreement with Schurz Communications (then-owner of KWCH-DT and KSCW-DT), in which Schurz would provide advertising, production and promotional responsibilities as well as back office and master control services for KDCU.

Since KDCU is licensed as a full-power station, it is able to mandate carriage on cable and satellite providers in the Wichita–Hutchinson Plus market.