KZZJ (1450 AM) is a radio station licensed to serve Rugby, North Dakota. The station is owned by Rugby Broadcasters, Inc. Its studios and transmitter are at 230 Hwy 2 SE in Rugby.
KZZJ added another station. KKWZ-FM (95.3), originally licensed to Crary, ND. After the sale, it moved its transmitter 65 miles west to Rugby. KKWZ now broadcasts with 6 kW from KZZJ's transmitter tower, license changed to Rugby.