You can get 26 free channels in ZIP 37330 (Estill Springs, TN)
Measured from the U.S. Census center of ZIP 37330 · 0 channels have a Strong indoor-ready signal.
Attic or High-Gain Window Antenna
You have 7 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: S (188°)
Place your indoor antenna near a window or exterior wall facing S (188°), 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 37330
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 |
|---|---|---|---|---|---|---|
| 31 | ABC | WAAY-TV Huntsville, AL · Full Power | 43.9 mi | SSW (211°) | UHF RF 17 | ● Moderate — Window / High Indoor |
| 9 | ABC | WTVC Chattanooga, TN · Full Power | 46.6 mi | E (100°) | High VHF RF 9 | ● Moderate — Window / High Indoor |
| 19 | CBS | WHNT-TV Huntsville, AL · Full Power | 43.8 mi | SSW (211°) | UHF RF 19 | ● Moderate — Window / High Indoor |
| 12 | CBS | WDEF-TV Chattanooga, TN · Full Power | 46.6 mi | ESE (102°) | High VHF RF 8 | ● Moderate — Window / High Indoor |
| 48 | NBC | WAFF Huntsville, AL · Full Power | 45.5 mi | SSW (210°) | UHF RF 15 | ● Moderate — Window / High Indoor |
| 54 | FOX | WZDX Huntsville, AL · Full Power | 43.9 mi | SSW (211°) | UHF RF 18 | ● Moderate — Window / High Indoor |
| 25 | PBS | WHIQ Huntsville, AL · Full Power | 43.8 mi | SSW (211°) | UHF RF 24 | ● Moderate — Window / High Indoor |
| 3 | NBC | WRCB Chattanooga, TN · Full Power | 46.8 mi | E (100°) | High VHF RF 13 | ▲ Weak — Outdoor / Attic |
| 53 | CW | WFLI-TV Cleveland, TN · Full Power | 46.6 mi | E (100°) | UHF RF 23 | ▲ Weak — Outdoor / Attic |
| 15 | CW | WHDF Florence, AL · Full Power | 59.9 mi | WSW (252°) | Low VHF RF 2 | ▲ Weak — Outdoor / Attic |
| 23 | TBN | WELF-TV Dalton, GA · Full Power | 51.2 mi | SE (128°) | UHF RF 28 | ▲ Weak — Outdoor / Attic |
| 2 | ABC | WKRN-TV Nashville, TN · Full Power | 66.0 mi | NW (324°) | UHF RF 27 | ○ Fringe — Deep Outdoor |
| 5 | CBS | WTVF Nashville, TN · Full Power | 77.6 mi | NNW (332°) | UHF RF 36 | ○ Fringe — Deep Outdoor |
| 4 | NBC | WSMV-TV Nashville, TN · Full Power | 72.4 mi | NW (326°) | High VHF RF 10 | ○ Fringe — Deep Outdoor |
| 61 | FOX | WDSI-TV Chattanooga, TN · Full Power | 46.6 mi | E (100°) | UHF RF 14 | ○ Fringe — Deep Outdoor |
| 17 | FOX | WZTV Nashville, TN · Full Power | 77.5 mi | NNW (332°) | UHF RF 20 | ○ Fringe — Deep Outdoor |
| 45 | PBS | WTCI Chattanooga, TN · Full Power | 48.2 mi | E (96°) | UHF RF 35 | ○ Fringe — Deep Outdoor |
| 8 | PBS | WNPT Nashville, TN · Full Power | 66.0 mi | NW (324°) | High VHF RF 7 | ○ Fringe — Deep Outdoor |
| 18 | PBS | WNGH-TV Chatsworth, GA · Full Power | 88.1 mi | ESE (114°) | Low VHF RF 4 | ○ Fringe — Deep Outdoor |
| 58 | CW | WNAB Nashville, TN · Full Power | 77.5 mi | NNW (332°) | UHF RF 30 | ○ Fringe — Deep Outdoor |
| 30 | MyNetworkTV | WUXP-TV Nashville, TN · Full Power | 77.5 mi | NNW (332°) | UHF RF 21 | ○ Fringe — Deep Outdoor |
| 39 | Independent | WHTN Murfreesboro, TN · Full Power | 58.0 mi | NNW (343°) | UHF RF 16 | ○ Fringe — Deep Outdoor |
| 66 | Independent | WJFB Lebanon, TN · Full Power | 77.8 mi | NNW (332°) | UHF RF 25 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | W34EY-D Huntsville, AL · Class A | 43.9 mi | SSW (211°) | UHF RF 34 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | WTHV-LD Huntsville, AL · Low Power | 45.5 mi | SSW (210°) | UHF RF 32 | ○ Fringe — Deep Outdoor |
| 50 | TBN | WPGD-TV Hendersonville, TN · Full Power | 77.8 mi | NNW (332°) | UHF RF 33 | ○ Fringe — Deep Outdoor |
Closest city guide: Estill Springs, TN Free TV Channels (1.4 mi from ZIP 37330 center) · Browse all Tennessee cities & ZIPs.
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