You can get 17 free channels in ZIP 51577 (Avoca, IA)
Measured from the U.S. Census center of ZIP 51577 · 1 channels have a Strong indoor-ready signal.
Attic or High-Gain Window Antenna
You have 4 Strong/Moderate channels. An attic or 2nd-floor window antenna will lock in way more channels than a basic flat panel.
🧭 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: WSW (243°)
Place your indoor antenna near a window or exterior wall facing WSW (243°), 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 51577
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 |
|---|---|---|---|---|---|---|
| 36 | PBS | KHIN Red Oak, IA · Full Power | 8.7 mi | SSW (198°) | UHF RF 35 | ● Strong — Indoor OK |
| 7 | ABC | KETV Omaha, NE · Full Power | 43.9 mi | WSW (256°) | UHF RF 20 | ● Moderate — Window / High Indoor |
| 3 | CBS | KMTV-TV Omaha, NE · Full Power | 44.0 mi | WSW (256°) | UHF RF 31 | ● Moderate — Window / High Indoor |
| 6 | NBC | WOWT Omaha, NE · Full Power | 44.0 mi | WSW (256°) | UHF RF 22 | ● Moderate — Window / High Indoor |
| 42 | FOX | KPTM Omaha, NE · Full Power | 59.6 mi | WSW (243°) | UHF RF 26 | ▲ Weak — Outdoor / Attic |
| 32 | PBS | KBIN-TV Council Bluffs, IA · Full Power | 35.8 mi | WSW (246°) | UHF RF 33 | ▲ Weak — Outdoor / Attic |
| 26 | PBS | KYNE-TV Omaha, NE · Full Power | 43.9 mi | WSW (256°) | UHF RF 17 | ▲ Weak — Outdoor / Attic |
| 15 | CW | KXVO Omaha, NE · Full Power | 59.6 mi | WSW (243°) | UHF RF 29 | ▲ Weak — Outdoor / Attic |
| 5 | ABC | WOI-DT Ames, IA · Full Power | 85.4 mi | ENE (73°) | Low VHF RF 5 | ○ Fringe — Deep Outdoor |
| 9 | ABC | KCAU-TV Sioux City, IA · Full Power | 93.8 mi | NW (326°) | High VHF RF 9 | ○ Fringe — Deep Outdoor |
| 8 | CBS | KCCI Des Moines, IA · Full Power | 85.1 mi | ENE (73°) | High VHF RF 8 | ○ Fringe — Deep Outdoor |
| 14 | CBS | KMEG Sioux City, IA · Full Power | 93.6 mi | NNW (326°) | UHF RF 32 | ○ Fringe — Deep Outdoor |
| 13 | NBC | WHO-DT Des Moines, IA · Full Power | 85.4 mi | ENE (73°) | High VHF RF 13 | ○ Fringe — Deep Outdoor |
| 4 | NBC | KTIV Sioux City, IA · Full Power | 93.6 mi | NNW (326°) | UHF RF 14 | ○ Fringe — Deep Outdoor |
| 17 | FOX | KDSM-TV Des Moines, IA · Full Power | 85.8 mi | ENE (72°) | UHF RF 16 | ○ Fringe — Deep Outdoor |
| 11 | PBS | KDIN-TV Des Moines, IA · Full Power | 85.4 mi | ENE (73°) | UHF RF 34 | ○ Fringe — Deep Outdoor |
| 56 | CW | KDMI Des Moines, IA · Full Power | 85.8 mi | ENE (72°) | UHF RF 19 | ○ Fringe — Deep Outdoor |
Closest city guide: Avoca, IA Free TV Channels (7.0 mi from ZIP 51577 center) · Browse all Iowa cities & ZIPs.
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