1510 AM is a United States clear-channel frequency, on which WLAC in Nashville, Tennessee, is the dominant Class A station.
A construction permit was granted to build a 250 watt, Class D daytime facility, from a combined transmission and studio site at 1704 Paris St. in Bryan, on July 12, 1977.
The facility was constructed to specifications, and issued a License to Cover on April 27, 1978.
Bryan Broadcasting Corporation purchased KAGC from Bob and Judith Bell, dba Divcon Associates, Inc. on April 6, 2006.
On January 2, 2025, at noon, KAGC changed their format from gospel to urban adult contemporary, branded as "Magic 97.3".