WDFH is an independent, noncommercial, volunteer-operated community radio station, one of only about 200 such stations nationwide and the only one in the lower Hudson River valley. WDFH broadcasts a freeform mix of many types of music, including progressive and alternative rock, folk, blues, and jazz. The station, which broadcasts around the clock, is equally committed to news and public affairs. WDFH's transmitter is located in Ossining and the station can be heard there and in nearby communities in Westchester and Rockland counties on 90.3 FM.