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NBC in Spearfish, SD

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In Spearfish, SD, NBC broadcasts on KNBN, channel 21.

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KNBN· NewsCenter1Rapid City, SD
CH 21UHF42.3 miles awaySignal Level 2
  • NBC21.1
  • CBS21.2
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All Channels and Callsigns in Spearfish, SD

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Callsign Channel Network
KNBN 21 NBC +1

What's on TV Tonight?

See tonight's free over-the-air TV schedule for Spearfish, SD — primetime and beyond, on every local channel.

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What antenna do you need in Spearfish, SD?

The nearest transmitter is 42.3 miles away, and most of the lineup sits within 43 miles.

For Spearfish we would start with an outdoor or roof-mounted antenna. The transmitters are a long way from town. An outdoor antenna mounted as high as possible, pointed toward the towers, is what it takes to receive the full lineup reliably.

Learn more about choosing an antenna



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