You can get 10 free channels in ZIP 57780 (Box Elder, SD)
Measured from the U.S. Census center of ZIP 57780 · 0 channels have a Strong indoor-ready signal.
Outdoor Rooftop Directional Antenna
Signals here are mostly distant or weak. A rooftop directional antenna (with a mast preamp) gives you the best shot at reliable HD.
🧭 Broadcast Tower Compass — Which Way to Point Your Antenna
Each dot is a local TV tower relative to your center point (● Green = Strong, ● Blue = Moderate, ● Amber = Weak).
Primary Aim Direction: WNW (299°)
Place your indoor antenna near a window or exterior wall facing WNW (299°), or aim your attic/rooftop antenna toward that compass bearing for the strongest signal lock.
After placing or moving your antenna, always run a fresh TV channel rescan.
Channel Lineup & Tower Directions for ZIP 57780
Sorted with Strong signals and major broadcast networks first. Channel is the virtual channel number your TV displays; Band / RF Ch. is the actual radio frequency that determines whether you need a VHF-capable antenna. How we calculate signals.
| Channel | Network | Station | Distance | Point Antenna | Band / RF Ch. | Estimated Signal |
|---|---|---|---|---|---|---|
| 3 | ABC | KHME Rapid City, SD · Full Power | 43.7 mi | WNW (299°) | Low VHF RF 2 | ● Moderate — Window / High Indoor |
| 7 | FOX | KEVN-TV Rapid City, SD · Full Power | 43.6 mi | WNW (299°) | High VHF RF 7 | ● Moderate — Window / High Indoor |
| 15 | CBS | KCLO-TV Rapid City, SD · Full Power | 43.7 mi | WNW (299°) | UHF RF 16 | ▲ Weak — Outdoor / Attic |
| 21 | NBC | KNBN Rapid City, SD · Full Power | 44.4 mi | WNW (301°) | UHF RF 21 | ▲ Weak — Outdoor / Attic |
| 9 | PBS | KBHE-TV Rapid City, SD · Full Power | 42.8 mi | WNW (298°) | UHF RF 26 | ▲ Weak — Outdoor / Attic |
| 8 | PBS | KZSD-TV Martin, SD · Full Power | 51.7 mi | ESE (116°) | High VHF RF 8 | ▲ Weak — Outdoor / Attic |
| 11 | ABC | KQME Lead, SD · Full Power | 77.7 mi | WNW (300°) | High VHF RF 10 | ○ Fringe — Deep Outdoor |
| 5 | FOX | KIVV-TV Lead, SD · Full Power | 77.7 mi | WNW (300°) | Low VHF RF 5 | ○ Fringe — Deep Outdoor |
| 12 | PBS | KRNE-TV Merriman, NE · Full Power | 84.7 mi | SSE (153°) | High VHF RF 12 | ○ Fringe — Deep Outdoor |
| 13 | PBS | KPSD-TV Eagle Butte, SD · Full Power | 89.5 mi | N (7°) | High VHF RF 13 | ○ Fringe — Deep Outdoor |
Closest city guide: Box Elder, SD Free TV Channels (38.2 mi from ZIP 57780 center) · Browse all South Dakota cities & ZIPs.
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