You can get 9 free TV channels in Trinity, TX
0 channels are rated Strong (indoor-ready) near the center of Trinity. Check your exact ZIP code below.
Attic or High-Gain Window Antenna
You have 3 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: SW (236°)
Place your indoor antenna near a window or exterior wall facing SW (236°), 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.
All Free Over-the-Air TV Channels in Trinity, TX
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 |
|---|---|---|---|---|---|---|
| 3 | CBS | KBTX-TV Bryan, TX · Full Power | 47.4 mi | SW (236°) | UHF RF 16 | ● Moderate — Window / High Indoor |
| – | Local / LPTV | K20PC-D Centerville, TX · Low Power | 12.4 mi | NW (313°) | UHF RF 20 | ● Moderate — Window / High Indoor |
| – | Local / LPTV | KHTX-LD Huntsville, TX · Low Power | 17.7 mi | SSW (200°) | UHF RF 29 | ● Moderate — Window / High Indoor |
| 9 | ABC | KTRE Lufkin, TX · Full Power | 47.1 mi | NE (46°) | High VHF RF 9 | ▲ Weak — Outdoor / Attic |
| 12 | Local / LPTV | KTWC-LD Tyler, TX · Low Power | 25.0 mi | NNW (345°) | UHF RF 34 | ▲ Weak — Outdoor / Attic |
| 19 | CBS | KYTX Nacogdoches, TX · Full Power | 68.6 mi | NNE (14°) | UHF RF 15 | ○ Fringe — Deep Outdoor |
| 11 | CBS | KHOU Houston, TX · Full Power | 95.9 mi | S (185°) | High VHF RF 11 | ○ Fringe — Deep Outdoor |
| 56 | NBC | KETK-TV Jacksonville, TX · Full Power | 77.3 mi | N (3°) | UHF RF 22 | ○ Fringe — Deep Outdoor |
| 8 | PBS | KUHT Houston, TX · Full Power | 95.2 mi | S (185°) | High VHF RF 8 | ○ Fringe — Deep Outdoor |
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