You can get 20 free channels in ZIP 56137 (Windom, MN)
Measured from the U.S. Census center of ZIP 56137 · 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: N (360°)
Place your indoor antenna near a window or exterior wall facing N (360°), 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 56137
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 |
|---|---|---|---|---|---|---|
| 12 | CBS | KEYC-TV Mankato, MN · Full Power | 45.5 mi | E (80°) | High VHF RF 12 | ● Moderate — Window / High Indoor |
| 20 | PBS | KSMN Worthington, MN · Full Power | 32.2 mi | W (280°) | UHF RF 15 | ● Moderate — Window / High Indoor |
| 13 | ABC | KSFY-TV Sioux Falls, SD · Full Power | 64.7 mi | WSW (252°) | High VHF RF 13 | ▲ Weak — Outdoor / Attic |
| 11 | CBS | KELO-TV Sioux Falls, SD · Full Power | 64.7 mi | WSW (252°) | High VHF RF 11 | ▲ Weak — Outdoor / Attic |
| 46 | NBC | KDLT-TV Sioux Falls, SD · Full Power | 66.1 mi | WSW (251°) | UHF RF 21 | ▲ Weak — Outdoor / Attic |
| 43 | ABC | KRWF Redwood Falls, MN · Full Power | 46.6 mi | N (349°) | UHF RF 27 | ○ Fringe — Deep Outdoor |
| 9 | ABC | KCAU-TV Sioux City, IA · Full Power | 97.2 mi | SSW (209°) | High VHF RF 9 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | K17MY-D Jackson, MN · Low Power | 21.9 mi | SE (134°) | UHF RF 17 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | K19HZ-D Jackson, MN · Translator | 21.9 mi | SE (134°) | UHF RF 19 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | K22MY-D Jackson, MN · Low Power | 21.9 mi | SE (134°) | UHF RF 22 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | K23FO-D Jackson, MN · Translator | 21.9 mi | SE (134°) | UHF RF 23 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | K27NF-D Jackson, MN · Low Power | 21.9 mi | SE (134°) | UHF RF 27 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | K28OI-D Jackson, MN · Low Power | 21.9 mi | SE (134°) | UHF RF 28 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | K29LV-D Jackson, MN · Translator | 21.9 mi | SE (134°) | UHF RF 29 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | K30KQ-D Jackson, MN · Low Power | 21.9 mi | SE (134°) | UHF RF 30 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | K31NT-D Jackson, MN · Translator | 21.9 mi | SE (134°) | UHF RF 31 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | K34NU-D Jackson, MN · Translator | 21.9 mi | SE (134°) | UHF RF 34 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | K35IZ-D Jackson, MN · Translator | 21.9 mi | SE (134°) | UHF RF 35 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | K18MO-D Worthington, MN · Low Power | 23.7 mi | SW (233°) | UHF RF 18 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | KMNF-CD Mankato, MN · Class A | 45.5 mi | E (80°) | High VHF RF 8 | ○ Fringe — Deep Outdoor |
Closest city guide: Windom, MN Free TV Channels (10.1 mi from ZIP 56137 center) · Browse all Minnesota cities & ZIPs.
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