WCUB (980 kHz) is a commercial AM radio station licensed to Two Rivers, Wisconsin.

To protect other stations on 980 AM from interference, it uses a directional antenna with a four-tower array.

[2] The signal covers Two Rivers, Manitowoc and Sheboygan along with city-grade coverage of Brown County and Green Bay.

The studios were 1917 Washington Street and the station was owned by Two Rivers Broadcasting.

In early May 2020, WCUB started simulcasting on FM translator W246DY at 97.1 MHz, as a part of the FCC's AM revitalization plan.