You can get 26 free channels in ZIP 37308 (Graysville, TN)
Measured from the U.S. Census center of ZIP 37308 · 8 channels have a Strong indoor-ready signal.
Indoor Window or Tabletop Antenna
8 stations arrive with a Strong signal here. Place a quality indoor antenna near a window or wall facing the towers.
🧭 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: SW (225°)
Place your indoor antenna near a window or exterior wall facing SW (225°), 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 37308
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 |
|---|---|---|---|---|---|---|
| 9 | ABC | WTVC Chattanooga, TN · Full Power | 22.2 mi | SW (236°) | High VHF RF 9 | ● Strong — Indoor OK |
| 12 | CBS | WDEF-TV Chattanooga, TN · Full Power | 23.5 mi | SW (233°) | High VHF RF 8 | ● Strong — Indoor OK |
| 3 | NBC | WRCB Chattanooga, TN · Full Power | 22.0 mi | SW (235°) | High VHF RF 13 | ● Strong — Indoor OK |
| 61 | FOX | WDSI-TV Chattanooga, TN · Full Power | 22.2 mi | SW (236°) | UHF RF 14 | ● Strong — Indoor OK |
| 45 | PBS | WTCI Chattanooga, TN · Full Power | 18.7 mi | WSW (240°) | UHF RF 35 | ● Strong — Indoor OK |
| 53 | CW | WFLI-TV Cleveland, TN · Full Power | 22.2 mi | SW (236°) | UHF RF 23 | ● Strong — Indoor OK |
| 49 | Local / LPTV | WDNN-CD Chattanooga, TN · Class A | 18.5 mi | WSW (240°) | UHF RF 20 | ● Strong — Indoor OK |
| – | Local / LPTV | WTNB-CD Cleveland, TN · Class A | 18.7 mi | WSW (240°) | Low VHF RF 5 | ● Strong — Indoor OK |
| 18 | PBS | WNGH-TV Chatsworth, GA · Full Power | 43.8 mi | SSE (159°) | Low VHF RF 4 | ● Moderate — Window / High Indoor |
| 20 | CW | WBXX-TV Crossville, TN · Full Power | 64.5 mi | NE (35°) | UHF RF 31 | ● Moderate — Window / High Indoor |
| – | Local / LPTV | WYHB-CD Chattanooga, TN · Class A | 18.5 mi | WSW (240°) | UHF RF 25 | ● Moderate — Window / High Indoor |
| – | Local / LPTV | WOOT-LD Chattanooga, TN · Low Power | 18.7 mi | WSW (240°) | UHF RF 19 | ● Moderate — Window / High Indoor |
| – | Local / LPTV | W11DM-D Collegedale, TN · Low Power | 22.4 mi | SSW (192°) | High VHF RF 11 | ● Moderate — Window / High Indoor |
| – | Local / LPTV | WPDP-CD Cleveland, TN · Class A | 25.4 mi | SE (124°) | UHF RF 33 | ● Moderate — Window / High Indoor |
| 23 | TBN | WELF-TV Dalton, GA · Full Power | 43.2 mi | SW (214°) | UHF RF 28 | ● Moderate — Window / High Indoor |
| 10 | NBC | WBIR-TV Knoxville, TN · Full Power | 74.8 mi | NE (52°) | High VHF RF 10 | ▲ Weak — Outdoor / Attic |
| – | Local / LPTV | WDDA-LD Chattanooga, TN · Low Power | 24.2 mi | SW (233°) | UHF RF 24 | ▲ Weak — Outdoor / Attic |
| – | Local / LPTV | W29GO-D Chattanooga, TN · Low Power | 24.2 mi | SW (233°) | UHF RF 29 | ▲ Weak — Outdoor / Attic |
| 6 | ABC | WATE-TV Knoxville, TN · Full Power | 74.6 mi | NE (52°) | UHF RF 26 | ○ Fringe — Deep Outdoor |
| 8 | CBS | WVLT-TV Knoxville, TN · Full Power | 73.7 mi | NE (52°) | UHF RF 34 | ○ Fringe — Deep Outdoor |
| 43 | FOX | WTNZ Knoxville, TN · Full Power | 73.7 mi | NE (52°) | UHF RF 15 | ○ Fringe — Deep Outdoor |
| 22 | PBS | WCTE Cookeville, TN · Full Power | 60.7 mi | NNW (341°) | UHF RF 22 | ○ Fringe — Deep Outdoor |
| 15 | PBS | WKOP-TV Knoxville, TN · Full Power | 73.7 mi | NE (52°) | UHF RF 29 | ○ Fringe — Deep Outdoor |
| 14 | ION | WPXA-TV Rome, GA · Full Power | 73.8 mi | SSE (165°) | UHF RF 16 | ○ Fringe — Deep Outdoor |
| 54 | ION | WPXK-TV Jellico, TN · Full Power | 74.8 mi | NE (52°) | UHF RF 18 | ○ Fringe — Deep Outdoor |
| 7 | Independent | WKNX-TV Knoxville, TN · Full Power | 75.3 mi | NE (52°) | High VHF RF 7 | ○ Fringe — Deep Outdoor |
Closest city guide: Graysville, TN Free TV Channels (8.7 mi from ZIP 37308 center) · Browse all Tennessee cities & ZIPs.
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