sentences:  WBCM served the Bay City area as a local station for many years with a variety of formats including MOR and country music.WBCM began experimenting with FM Radio in 1947, one of the first in the region.WBCM-FM was located at 96.1 mHz and broadcast from an over 300 foot Blaw-Knox tower at the station's Bay City east side studio on Tuscola Rd, initially signing on in 1947.