KBCK (1400 AM, "The River") was a radio station licensed to serve Deer Lodge, Montana. The station was last owned by Robert Cummings Toole. It last aired a Classic Country music format. The station was assigned the KBCK call letters by the Federal Communications Commission on June 20, 2002. Its license was surrendered to the FCC and cancelled on April 11, 2022 following the death of its owner; it had been off the air due to storm damage since August 2021.