You can get 19 free TV channels in Knox, PA
0 channels are rated Strong (indoor-ready) near the center of Knox. Check your exact ZIP code below.
Outdoor Rooftop Directional Antenna
Signals here are mostly distant or weak. A rooftop directional antenna (with a mast preamp) gives you the best shot at reliable HD.
🧭 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: Multiple Directions
Place your indoor antenna near a window or exterior wall facing Multiple Directions, 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 Knox, PA
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 |
|---|---|---|---|---|---|---|
| 2 | CBS | KDKA-TV Pittsburgh, PA · Full Power | 57.0 mi | SSW (206°) | UHF RF 25 | ▲ Weak — Outdoor / Attic |
| 3 | PBS | WPSU-TV Clearfield, PA · Full Power | 57.5 mi | E (97°) | UHF RF 15 | ▲ Weak — Outdoor / Attic |
| 13 | PBS | WQED Pittsburgh, PA · Full Power | 58.9 mi | SSW (203°) | Low VHF RF 4 | ▲ Weak — Outdoor / Attic |
| 19 | CW | WPCW Jeannette, PA · Full Power | 57.0 mi | SSW (206°) | High VHF RF 11 | ▲ Weak — Outdoor / Attic |
| 33 | ABC | WYTV Youngstown, OH · Full Power | 59.0 mi | WSW (258°) | UHF RF 31 | ○ Fringe — Deep Outdoor |
| 24 | ABC | WJET-TV Erie, PA · Full Power | 62.1 mi | NNW (334°) | UHF RF 28 | ○ Fringe — Deep Outdoor |
| 4 | ABC | WTAE-TV Pittsburgh, PA · Full Power | 67.4 mi | SSW (192°) | UHF RF 27 | ○ Fringe — Deep Outdoor |
| 27 | CBS | WKBN-TV Youngstown, OH · Full Power | 59.0 mi | WSW (258°) | UHF RF 31 | ○ Fringe — Deep Outdoor |
| 10 | CBS | WTAJ-TV Altoona, PA · Full Power | 73.5 mi | SE (129°) | UHF RF 24 | ○ Fringe — Deep Outdoor |
| 21 | NBC | WFMJ-TV Youngstown, OH · Full Power | 58.4 mi | W (260°) | UHF RF 33 | ○ Fringe — Deep Outdoor |
| 11 | NBC | WPXI Pittsburgh, PA · Full Power | 58.6 mi | SSW (205°) | UHF RF 23 | ○ Fringe — Deep Outdoor |
| 12 | NBC | WICU-TV Erie, PA · Full Power | 61.8 mi | NNW (334°) | High VHF RF 12 | ○ Fringe — Deep Outdoor |
| 6 | NBC | WJAC-TV Johnstown, PA · Full Power | 66.3 mi | SSE (154°) | UHF RF 35 | ○ Fringe — Deep Outdoor |
| 53 | FOX | WPGH-TV Pittsburgh, PA · Full Power | 56.6 mi | SSW (206°) | UHF RF 20 | ○ Fringe — Deep Outdoor |
| 8 | FOX | WWCP-TV Johnstown, PA · Full Power | 75.5 mi | SSE (164°) | High VHF RF 8 | ○ Fringe — Deep Outdoor |
| 22 | MyNetworkTV | WPNT Pittsburgh, PA · Full Power | 56.6 mi | SSW (206°) | UHF RF 21 | ○ Fringe — Deep Outdoor |
| 16 | Independent | WINP-TV Pittsburgh, PA · Full Power | 58.9 mi | SSW (203°) | UHF RF 16 | ○ Fringe — Deep Outdoor |
| 40 | Independent | WPCB-TV Greensburg, PA · Full Power | 59.6 mi | SSW (193°) | UHF RF 28 | ○ Fringe — Deep Outdoor |
| 47 | Independent | WKBS-TV Altoona, PA · Full Power | 73.5 mi | SE (129°) | Low VHF RF 6 | ○ Fringe — Deep Outdoor |
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