|   | |
  | |
|---|---|
| Frequency | 90.3 MHz | 
| Programming | |
| Format | Variety; freeform | 
| Ownership | |
| Owner | 
  | 
| History | |
First air date  | 1907, [1] 1965 (as an FM station) | 
Last air date  | 2025 | 
Former call signs  | 
  | 
 Call sign meaning  | Beloit College Radio | 
| Technical information [2] | |
Licensing authority  | FCC | 
| Facility ID | 65465 | 
| Class | A | 
| ERP | 130 watts | 
| HAAT | 18 meters (59 ft) | 
Transmitter coordinates  | 42°30′13.1″N89°1′55.4″W / 42.503639°N 89.032056°W | 
| Links | |
Public license information   | |
| Webcast | Listen live | 
| Website |  www | 
WBCR-FM (90.3 MHz) 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. [3]
The station first aired in 1907 as an early experimental radio station ran by Dr. Charles Aaron Culver. [4] 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. [5] On September 19, 2025, the trustees of the station put in an application with the Federal Communications Commission (FCC) to cancel the station's license.[ why? ] [6]