sentences:  The station's signal covers a large amount of territory in eastern lower Michigan, from Farmington Hills northward to West Branch, and from the Thumb area westward to Greenville and, during some conditions, as far east as London, Ontario, and as far south as Inkster, Michigan.From the 1970s until September 1986, WIOG operated on 106.3 MHz licensed to Saginaw.106.3 FM signed on in 1969 as WSBM, featuring a MOR/adult contemporary music format.