WJMI (99.7 FM) is a radio station whose studios are located in a city with a population of what at the 2010 census?
Ridgeland, Mississippi Ridgeland is a city in Madison County, Mississippi. The population was 24,047 at the 2010 census. It is part of the Jackson Metropolitan Statistical Area.
Erwin, Tennessee Erwin is a town in and the county seat of Unicoi County, Tennessee, United States. The population was 6,097 at the 2010 census. It is part of the Johnson City Metropolitan Statistical Area, which is a component of the Johnson City–Kingsport–Bristol, TN-VA Combined Statistical Area – commonly known as the "Tri-Cities" region.