WCSP-FM (90.1 FM) is a non-commercial educational (NCE) radio station licensed to WASHINGTON, DC. Broadcasting with an effective radiated power of 36.0 kW and antenna height of 225 meters HAAT, its signal reaches approximately 75 km to the radio horizon. The station broadcasts in HD Radio digital format. The station is owned by Cable-Satellite Public Affairs Network. It broadcasts a Public affairs (broadcasting) format.