WDCB (90.9 FM) is a Class A low-power local non-commercial educational (NCE) radio station licensed to GLEN ELLYN, IL. Broadcasting with an effective radiated power of 5.0 kW and antenna height of 109 meters HAAT, its signal reaches approximately 56 km to the radio horizon. The station broadcasts in HD Radio digital format. The station is owned by College of DuPage. It broadcasts a Jazz, variety (radio) format.
