KMCK-FM

KMCK-FM (105.7 MHz) is a commercial FM radio station broadcasting a Top 40 (CHR) radio format. The station is licensed to Prairie Grove, Arkansas, and serves Northwest Arkansas. It is known as "Power 105.7" and is owned by Cumulus Media. KMCK has an effective radiated power (ERP) of 100,000 watts, the maximum for non-grandfathered FM stations. The transmitter is off Liberty Avenue in Tontitown, Arkansas. Its signal reaches parts of Arkansas, Oklahoma and Missouri.

KMCK-FM

KMCK-FM (105.7 MHz) is a commercial FM radio station broadcasting a Top 40 (CHR) radio format. The station is licensed to Prairie Grove, Arkansas, and serves Northwest Arkansas. It is known as "Power 105.7" and is owned by Cumulus Media. KMCK has an effective radiated power (ERP) of 100,000 watts, the maximum for non-grandfathered FM stations. The transmitter is off Liberty Avenue in Tontitown, Arkansas. Its signal reaches parts of Arkansas, Oklahoma and Missouri.