You can get 4 free TV channels in Sumas, WA
1 channels are rated Strong (indoor-ready) near the center of Sumas. 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: SW (230°)
Place your indoor antenna near a window or exterior wall facing SW (230°), 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 Sumas, WA
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 |
|---|---|---|---|---|---|---|
| 12 | Independent | KVOS-TV Bellingham, WA · Full Power | 33.9 mi | SW (230°) | UHF RF 14 | ● Strong — Indoor OK |
| 24 | Independent | KBCB Bellingham, WA · Full Power | 34.1 mi | SW (230°) | UHF RF 19 | ● Moderate — Window / High Indoor |
| – | Local / LPTV | K30RC-D Bellingham, WA · Low Power | 33.9 mi | SW (230°) | UHF RF 30 | ▲ Weak — Outdoor / Attic |
| – | Local / LPTV | K18NJ-D Bellingham, WA · Low Power | 34.1 mi | SW (230°) | UHF RF 18 | ○ Fringe — Deep Outdoor |
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