Although presently classified as a Class D station, this station was originally classified as a "Class C [Class IV; Local] station 'grandfathered' as operating on a Class B [Class III; Regional] channel" one of only two such stations in the U.S. Official FCC license note: "CLASS IV ON REGIONAL CHANNEL; SEE §73.29"
WMAM in Marinette started in 1939,[4] where the call letters reportedly stand for "Marinette and Menominee," or, "Wisconsin Michigan Air Messenger."[5]
WMAM filed for a television license in July 1952,[6][7] as WMBV-TV channel 11. By 1959, WMBV-TV moved to Green Bay and became WLUK-TV.[8]
1956: Guild Films Co. purchases both WMAM and WMBV-TV[9]
(Year Unknown): Quicksilver Broadcasting, LLC
2006: Armada Media – Menominee, Inc. a.k.a. Armada Media Corporation
2014: Radio Plus Bay Cities, LLC
Personnel
A notable personality at WMAM was Howard Emich, who worked at WMAM from 1940 to 1980. Known as "Marinette’s Newsman", he delivered over 10,000 news broadcasts and was inducted into the Wisconsin Broadcasters Association Hall of Fame in 1998.[6]