You can get 27 free channels in ZIP 46151 (Martinsville, IN)
Measured from the U.S. Census center of ZIP 46151 · 5 channels have a Strong indoor-ready signal.
Indoor Window or Tabletop Antenna
5 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: NE (42°)
Place your indoor antenna near a window or exterior wall facing NE (42°), 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 46151
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 |
|---|---|---|---|---|---|---|
| 30 | PBS | WTIU Bloomington, IN · Full Power | 22.4 mi | S (191°) | UHF RF 33 | ● Strong — Indoor OK |
| 4 | CW | WTTV Bloomington, IN · Full Power | 14.9 mi | ESE (104°) | UHF RF 27 | ● Strong — Indoor OK |
| 63 | ION | WIPX-TV Bloomington, IN · Full Power | 15.0 mi | ESE (105°) | UHF RF 28 | ● Strong — Indoor OK |
| 42 | ION | WCLJ-TV Bloomington, IN · Full Power | 15.0 mi | ESE (105°) | UHF RF 28 | ● Strong — Indoor OK |
| – | Local / LPTV | WREP-LD Martinsville, IN · Low Power | 1.1 mi | S (180°) | UHF RF 15 | ● Strong — Indoor OK |
| 6 | ABC | WRTV Indianapolis, IN · Full Power | 32.4 mi | NNE (21°) | UHF RF 25 | ● Moderate — Window / High Indoor |
| 8 | CBS | WISH-TV Indianapolis, IN · Full Power | 31.8 mi | NNE (21°) | High VHF RF 9 | ● Moderate — Window / High Indoor |
| 13 | NBC | WTHR Indianapolis, IN · Full Power | 34.7 mi | NNE (21°) | High VHF RF 13 | ● Moderate — Window / High Indoor |
| 59 | FOX | WXIN Indianapolis, IN · Full Power | 31.8 mi | NNE (21°) | UHF RF 22 | ● Moderate — Window / High Indoor |
| 20 | PBS | WFYI Indianapolis, IN · Full Power | 32.4 mi | NNE (21°) | UHF RF 21 | ● Moderate — Window / High Indoor |
| 29 | CW | WTTK Kokomo, IN · Full Power | 31.8 mi | NNE (21°) | UHF RF 15 | ● Moderate — Window / High Indoor |
| 23 | MyNetworkTV | WNDY-TV Marion, IN · Full Power | 31.8 mi | NNE (21°) | High VHF RF 9 | ● Moderate — Window / High Indoor |
| 40 | Independent | WHMB-TV Indianapolis, IN · Full Power | 32.0 mi | NNE (21°) | High VHF RF 7 | ● Moderate — Window / High Indoor |
| 69 | Independent | WDTI Indianapolis, IN · Full Power | 32.0 mi | NNE (21°) | UHF RF 23 | ● Moderate — Window / High Indoor |
| – | Local / LPTV | W29GQ-D Spencer, IN · Low Power | 18.2 mi | S (189°) | UHF RF 29 | ● Moderate — Window / High Indoor |
| 10 | CBS | WTHI-TV Terre Haute, IN · Full Power | 53.8 mi | WSW (254°) | High VHF RF 10 | ▲ Weak — Outdoor / Attic |
| 2 | NBC | WTWO Terre Haute, IN · Full Power | 54.1 mi | WSW (254°) | UHF RF 35 | ▲ Weak — Outdoor / Attic |
| – | Local / LPTV | WJSJ-CD Indianapolis, IN · Class A | 32.0 mi | NNE (21°) | UHF RF 14 | ▲ Weak — Outdoor / Attic |
| – | Local / LPTV | WBXI-CD Indianapolis, IN · Class A | 32.0 mi | NNE (21°) | UHF RF 36 | ▲ Weak — Outdoor / Attic |
| – | Local / LPTV | WFYI-LD Indianapolis, IN · Low Power | 32.4 mi | NNE (21°) | UHF RF 29 | ▲ Weak — Outdoor / Attic |
| 18 | CBS | WLFI-TV Lafayette, IN · Full Power | 65.0 mi | N (351°) | High VHF RF 11 | ○ Fringe — Deep Outdoor |
| 38 | FOX | WAWV-TV Terre Haute, IN · Full Power | 54.1 mi | WSW (254°) | UHF RF 18 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | WDNI-CD Indianapolis, IN · Class A | 29.7 mi | NE (38°) | UHF RF 16 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | WSWY-LD Indianapolis, IN · Low Power | 32.0 mi | NNE (21°) | UHF RF 20 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | WUDZ-LD Indianapolis, IN · Low Power | 32.0 mi | NNE (21°) | UHF RF 24 | ○ Fringe — Deep Outdoor |
| 32 | Local / LPTV | WSDI-LD Indianapolis, IN · Low Power | 32.0 mi | NNE (21°) | UHF RF 30 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | WALV-CD Indianapolis, IN · Class A | 34.7 mi | NNE (21°) | UHF RF 17 | ○ Fringe — Deep Outdoor |
Closest city guide: Martinsville, IN Free TV Channels (3.2 mi from ZIP 46151 center) · Browse all Indiana cities & ZIPs.
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