WOSU Radio includes FM stations WOSA Columbus; WOSB Marion; WOSE Coshocton; WOSP Portsmouth; and WOSV Mansfield and brings the central Ohio community the best of NPR news and public affairs and the finest in classical music. WOSU Radio has over 140,000 listeners weekly.

Learn more about WOSU Public Radio

WOSU can also be heard on the radio outside of Columbus on the following stations:

  • WOSP 91.5 FM Portsmouth
  • WOSV 91.7 FM Mansfield
  • WOSE 91.1 FM Coshocton
  • WOSB 91.1 FM Marion