KNCK (1390 kHz) is a classic hits music formatted AM radio station licensed to Concordia, Kansas, serving Concordia and Cloud County, Kansas. KNCK is owned and operated by Barbara White, through licensee White Communications, LLC. The station derives a portion of its programming from Jones Radio Network's "Kool Gold" Network.
Local businessman Charles Cook, who made his fortune by starting a brick manufacturing plant called Cloud Ceramics, helped start KNCK in 1954.