WUMB-FM in Boston, Massachusetts, is the radio station of the University of Massachusetts Boston. It broadcasts a mix of Americana, blues, roots, and folk hosted by its staff weekdays. On weekends the station concentrates on traditional folk, Celtic, blues, and world music including syndicated programs. Overnight programming starting at midnight and usually through 5 am is a repeat of a portion of the previous day's programming; an announcement of this fact is made at midnight. The station has received many awards for its folk music programming.