WBCR-FMWBCR-FM was a radio station broadcasting a variety format. Licensed to Beloit, Wisconsin, United States, the station was owned by Beloit College and had its license held by the college's Board of Trustees.WWW Official SiteHistoryThe station first aired in 1907 as an early experimental radio station ran by Dr. Charles Aaron Culver. It is one of the oldest radio stations in the world. The station moved to 90.3 MHz as WBCR-FM in 1965. On October 1, 1984, the station modified its call sign to WBCR, but regained the "-FM" suffix on August 22, 1989. On September 19, 2025, the trustees of the station put in an application with the Federal Communications Commission to cancel the station's license.