On November 1, 1935, WMMN joined the CBS radio network. At that time, the station was licensed to A.M. Rowe Inc., with George B. Storer the chief stockholder. It operated on 890 kHz with power of 500 W (daytime) and 250 W (night).[2]
On February 5, 2024, WMMN changed its format from sports to conservative talk, branded as "The Torch".[3]