You can get 18 free TV channels in Greenfield, CA
1 channels are rated Strong (indoor-ready) near the center of Greenfield. Check your exact ZIP code below.
Attic or High-Gain Window Antenna
You have 7 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: NW (323°)
Place your indoor antenna near a window or exterior wall facing NW (323°), 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 Greenfield, CA
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 |
|---|---|---|---|---|---|---|
| 8 | NBC | KSBW Salinas, CA · Full Power | 33.1 mi | NNW (334°) | High VHF RF 8 | ● Strong — Indoor OK |
| 46 | CBS | KION-TV Monterey, CA · Full Power | 25.6 mi | NW (305°) | UHF RF 32 | ● Moderate — Window / High Indoor |
| 35 | FOX | KCBA Salinas, CA · Full Power | 33.1 mi | NNW (334°) | High VHF RF 11 | ● Moderate — Window / High Indoor |
| 67 | Univision | KSMS-TV Monterey, CA · Full Power | 33.1 mi | NNW (334°) | UHF RF 26 | ● Moderate — Window / High Indoor |
| 39 | Local / LPTV | KMMD-CD Salinas, CA · Class A | 25.5 mi | NW (305°) | UHF RF 28 | ● Moderate — Window / High Indoor |
| – | Local / LPTV | KOTR-LD Monterey, CA · Low Power | 25.9 mi | NW (305°) | High VHF RF 7 | ● Moderate — Window / High Indoor |
| – | Local / LPTV | K31OL-D Salinas, CA · Low Power | 25.9 mi | NW (305°) | UHF RF 31 | ● Moderate — Window / High Indoor |
| 25 | PBS | KQET Watsonville, CA · Full Power | 33.1 mi | NNW (334°) | UHF RF 25 | ▲ Weak — Outdoor / Attic |
| 33 | Local / LPTV | KDJT-CD Salinas/Monterey,Etc, CA · Class A | 33.1 mi | NNW (334°) | UHF RF 26 | ▲ Weak — Outdoor / Attic |
| 6 | NBC | KSBY San Luis Obispo, CA · Full Power | 74.3 mi | SSE (154°) | UHF RF 15 | ○ Fringe — Deep Outdoor |
| 14 | Univision | KDTV-DT San Francisco, CA · Full Power | 88.3 mi | NNW (337°) | UHF RF 20 | ○ Fringe — Deep Outdoor |
| 48 | Telemundo | KSTS San Jose, CA · Full Power | 88.3 mi | NNW (337°) | UHF RF 19 | ○ Fringe — Deep Outdoor |
| 36 | Independent | KICU-TV San Jose, CA · Full Power | 87.5 mi | NNW (337°) | UHF RF 36 | ○ Fringe — Deep Outdoor |
| 26 | Independent | KTSF San Francisco, CA · Full Power | 88.3 mi | NNW (337°) | UHF RF 20 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | K35PK-D Monterey, CA · Low Power | 33.1 mi | NNW (334°) | UHF RF 35 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | K09AAF-D Monterey, CA · Low Power | 33.1 mi | NNW (334°) | High VHF RF 9 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | K15CU-D Salinas, CA · Low Power | 33.1 mi | NNW (334°) | UHF RF 15 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | KMUV-LD Monterey, CA · Low Power | 33.1 mi | NNW (334°) | UHF RF 23 | ○ Fringe — Deep Outdoor |
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