 The FCC granted a request in February 2004 for WMJZ to move its antenna to a taller tower and increase its power to 50,000 watts, covering much of Michigan's northern lower peninsula and Mackinac Straits area.WMJZ also moved tower locations, from a site on the east side of Gaylord along M-32 to a new site north of Vienna Corners, Michigan.In early 2006, WMJZ ended its oldies format in favor of an adult hits format under the name "Eagle 101.5".