WGCA-FM serves an area of Missouri with what population?
WGCA-FM WGCA-FM is a local Christian Radio Station in Quincy, Illinois broadcasting on 88.5 MHz FM. The station airs a Contemporary Christian music format, and serves the areas of Quincy, Illinois, Hannibal, Missouri, and Keokuk, Iowa.
Rolla, Missouri Rolla is a city in and the county seat of Phelps County, Missouri, United States. The population in the 2010 United States Census was 19,559. Rolla is located approximately midway between St. Louis and Springfield along I-44. The Rolla, Mo Micropolitan Statistical area consists of Phelps County, Missouri.