[2] Licensed to Chickasha, Oklahoma, United States, the station is currently owned by Mollman Media, Inc.

Due to costs necessary to upgrade the station to newer technical standards set forth by the Federal Radio Commission at the time (in the 1930s), the original KOCW was sold to Griffin.

So in the '40s when a new station came online, KWCO was picked as the call sign because it was the reverse of KOCW.

The original call sign for 105.5 was KNDR, established by Ben DeKinder (a former employee of KWCO (AM) in 1966.

[3] KOOL 105.5 has been in the Classic Hits format since 2002, longer than any other station in the state.