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KNBN

KNBN, channel 21, is the NBC affiliate in Rapid City, South Dakota. It is owned by Jim Simpson's Rapid Broadcasting, and is also the sister station to KWBH-LP. KNBN's transmitter is located in Rapid City.

KNBN can also be seen on translatorsKKRA-LP on UHF channel 24 and K40GS-D on UHF channel 40; both stations are licensed in Rapid City, though K40GS-D mainly serves Lead and the Black Hills region.