1) Wideband frequency modulation 
WBFM is a country music station licensed to Sheboygan, Wisconsin. The station broadcasts at 93.7 MHz, on the FM dial. WBFM-FM is owned and operated by Midwest Communications under the sub-branding of Sheboygan Radio Group, which owns seven radio stations in Northeast Wisconsin and three other radio stations in the Sheboygan market. It shares studi...
Wideband Frequency Modulation