WDUQ was the former radio station of Duquesne University in Pittsburgh, Pennsylvania. It first signed on in 1949. The station broadcast National Public Radio programs, local and regional content, and jazz. It produced at least four iterations of the series "Exploring the child's world" between 1962 and 1966. In 2007, the station was instructed to stop airing advertisements for Planned Parenthood of Western Pennsylvania due to Duquesne University being a Catholic university. The university sold the station in 2011, and it was rebranded with a new call sign, WESA.