You can get 14 free channels in ZIP 91948 (El Cajon, CA)
Measured from the U.S. Census center of ZIP 91948 · 0 channels have a Strong indoor-ready signal.
Attic or High-Gain Window Antenna
You have 5 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: WSW (247°)
Place your indoor antenna near a window or exterior wall facing WSW (247°), 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 91948
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 |
|---|---|---|---|---|---|---|
| 39 | NBC | KNSD San Diego, CA · Full Power | 29.3 mi | WSW (247°) | UHF RF 17 | ● Moderate — Window / High Indoor |
| 69 | FOX | KSWB-TV San Diego, CA · Full Power | 29.3 mi | WSW (247°) | UHF RF 26 | ● Moderate — Window / High Indoor |
| 51 | Independent | KUSI-TV San Diego, CA · Full Power | 29.2 mi | WSW (247°) | UHF RF 18 | ● Moderate — Window / High Indoor |
| 15 | Public Broadcasting Service | KPBS San Diego, CA · Full Power | 29.2 mi | WSW (247°) | UHF RF 19 | ● Moderate — Window / High Indoor |
| 48 | Local / LPTV | KUAN-LD Poway, Etc., CA · Low Power | 29.3 mi | WSW (247°) | UHF RF 17 | ● Moderate — Window / High Indoor |
| 10 | ABC | KGTV San Diego, CA · Full Power | 45.1 mi | W (268°) | High VHF RF 10 | ▲ Weak — Outdoor / Attic |
| 8 | CBS | KFMB-TV San Diego, CA · Full Power | 45.1 mi | W (268°) | High VHF RF 8 | ▲ Weak — Outdoor / Attic |
| – | Local / LPTV | KSDX-LD San Diego, CA · Low Power | 29.2 mi | WSW (247°) | High VHF RF 9 | ▲ Weak — Outdoor / Attic |
| – | Local / LPTV | KRPE-LD San Diego, CA · Low Power | 29.4 mi | WSW (247°) | Low VHF RF 6 | ▲ Weak — Outdoor / Attic |
| 43 | Local / LPTV | KSKT-CD San Marcos, CA · Class A | 30.6 mi | WNW (289°) | UHF RF 36 | ▲ Weak — Outdoor / Attic |
| 36 | NBC | KMIR-TV Palm Springs, CA · Full Power | 69.3 mi | N (2°) | UHF RF 26 | ○ Fringe — Deep Outdoor |
| 24 | PBS | KVCR-DT San Bernardino, CA · Full Power | 89.4 mi | NNW (329°) | Low VHF RF 5 | ○ Fringe — Deep Outdoor |
| 31 | Independent | KVMD Twentynine Palms, CA · Full Power | 83.4 mi | NNW (347°) | UHF RF 23 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | KZTC-LD San Diego, CA · Low Power | 30.6 mi | WNW (289°) | UHF RF 25 | ○ Fringe — Deep Outdoor |
Closest city guide: El Cajon, CA Free TV Channels (28.6 mi from ZIP 91948 center) · Browse all California cities & ZIPs.
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