You can get 19 free channels in ZIP 21837 (Hebron, MD)
Measured from the U.S. Census center of ZIP 21837 · 8 channels have a Strong indoor-ready signal.
Indoor Window or Tabletop Antenna
8 stations arrive with a Strong signal here. Place a quality indoor antenna near a window or wall facing the towers.
🧭 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: NE (41°)
Place your indoor antenna near a window or exterior wall facing NE (41°), 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 21837
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 |
|---|---|---|---|---|---|---|
| 47 | ABC | WMDT Salisbury, MD · Full Power | 3.7 mi | NNE (27°) | UHF RF 29 | ● Strong — Indoor OK |
| 28 | PBS | WCPB Salisbury, MD · Full Power | 10.6 mi | ESE (117°) | UHF RF 16 | ● Strong — Indoor OK |
| 64 | PBS | WDPB Seaford, DE · Full Power | 16.2 mi | NNE (31°) | UHF RF 24 | ● Strong — Indoor OK |
| – | Local / LPTV | WGDV-LD Salisbury, MD · Low Power | 3.7 mi | NNE (27°) | UHF RF 28 | ● Strong — Indoor OK |
| – | Local / LPTV | W30FJ-D Denton, MD · Low Power | 3.7 mi | NNE (27°) | UHF RF 30 | ● Strong — Indoor OK |
| – | Local / LPTV | WOWZ-LD Salisbury, MD · Low Power | 3.7 mi | NNE (27°) | UHF RF 33 | ● Strong — Indoor OK |
| – | Local / LPTV | WBOC-LD Cambridge, MD · Low Power | 7.5 mi | ENE (62°) | UHF RF 22 | ● Strong — Indoor OK |
| 16 | Cbs And Fox | WBOC-TV Salisbury, MD · Full Power | 7.5 mi | ENE (62°) | UHF RF 32 | ● Strong — Indoor OK |
| – | Local / LPTV | W27FA-D Salisbury, MD · Low Power | 12.7 mi | SE (124°) | UHF RF 27 | ● Moderate — Window / High Indoor |
| 36 | Local / LPTV | WMDE Dover, DE · Full Power | 38.8 mi | NNW (333°) | Low VHF RF 5 | ● Moderate — Window / High Indoor |
| 22 | PBS | WMPT Annapolis, MD · Full Power | 59.5 mi | NW (311°) | UHF RF 21 | ▲ Weak — Outdoor / Attic |
| – | Local / LPTV | WRDE-LD Salisbury, MD · Low Power | 7.5 mi | ENE (62°) | UHF RF 26 | ▲ Weak — Outdoor / Attic |
| – | Local / LPTV | WRUE-LD Salisbury, MD · Low Power | 24.4 mi | SSE (166°) | UHF RF 19 | ▲ Weak — Outdoor / Attic |
| 2 | ABC | WMAR-TV Baltimore, MD · Full Power | 77.2 mi | NW (322°) | UHF RF 27 | ○ Fringe — Deep Outdoor |
| 7 | ABC | WJLA-TV Washington, DC · Full Power | 78.7 mi | WNW (296°) | High VHF RF 7 | ○ Fringe — Deep Outdoor |
| 13 | CBS | WJZ-TV Baltimore, MD · Full Power | 77.2 mi | NW (322°) | High VHF RF 11 | ○ Fringe — Deep Outdoor |
| 9 | CBS | WUSA Washington, DC · Full Power | 78.7 mi | WNW (296°) | High VHF RF 9 | ○ Fringe — Deep Outdoor |
| 11 | NBC | WBAL-TV Baltimore, MD · Full Power | 77.2 mi | NW (322°) | High VHF RF 12 | ○ Fringe — Deep Outdoor |
| 68 | Univision | WJAL Silver Spring, MD · Full Power | 78.7 mi | WNW (296°) | High VHF RF 9 | ○ Fringe — Deep Outdoor |
Closest city guide: Hebron, MD Free TV Channels (4.8 mi from ZIP 21837 center) · Browse all Maryland cities & ZIPs.
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