You can get 30 free channels in ZIP 29321 (Union, SC)
Measured from the U.S. Census center of ZIP 29321 · 0 channels have a Strong indoor-ready signal.
Attic or High-Gain Window Antenna
You have 15 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 (317°)
Place your indoor antenna near a window or exterior wall facing NW (317°), 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 29321
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 |
|---|---|---|---|---|---|---|
| 13 | ABC | WLOS Asheville, NC · Full Power | 57.7 mi | NW (308°) | High VHF RF 13 | ● Moderate — Window / High Indoor |
| 7 | CBS | WSPA-TV Spartanburg, SC · Full Power | 44.3 mi | NW (316°) | High VHF RF 11 | ● Moderate — Window / High Indoor |
| 3 | CBS | WBTV Charlotte, NC · Full Power | 54.7 mi | NE (35°) | UHF RF 23 | ● Moderate — Window / High Indoor |
| 4 | NBC | WYFF Greenville, SC · Full Power | 56.2 mi | WNW (300°) | UHF RF 30 | ● Moderate — Window / High Indoor |
| 46 | FOX | WJZY Belmont, NC · Full Power | 55.7 mi | NE (36°) | UHF RF 25 | ● Moderate — Window / High Indoor |
| 38 | PBS | WNEH Greenwood, SC · Full Power | 33.9 mi | SW (226°) | UHF RF 26 | ● Moderate — Window / High Indoor |
| 29 | PBS | WNTV Greenville, SC · Full Power | 41.1 mi | WNW (293°) | High VHF RF 8 | ● Moderate — Window / High Indoor |
| 49 | PBS | WRET-TV Spartanburg, SC · Full Power | 41.1 mi | WNW (293°) | High VHF RF 8 | ● Moderate — Window / High Indoor |
| 30 | PBS | WNSC-TV Rock Hill, SC · Full Power | 41.9 mi | ENE (78°) | UHF RF 34 | ● Moderate — Window / High Indoor |
| 33 | PBS | WUNF-TV Asheville, NC · Full Power | 57.7 mi | NW (308°) | UHF RF 20 | ● Moderate — Window / High Indoor |
| 62 | CW | WYCW Asheville, NC · Full Power | 44.3 mi | NW (316°) | High VHF RF 11 | ● Moderate — Window / High Indoor |
| 40 | MyNetworkTV | WMYA-TV Anderson, SC · Full Power | 30.4 mi | W (261°) | UHF RF 35 | ● Moderate — Window / High Indoor |
| 55 | MyNetworkTV | WMYT-TV Rock Hill, SC · Full Power | 55.7 mi | NE (36°) | UHF RF 25 | ● Moderate — Window / High Indoor |
| 16 | Independent | WGGS-TV Greenville, SC · Full Power | 41.1 mi | WNW (293°) | UHF RF 29 | ● Moderate — Window / High Indoor |
| – | Local / LPTV | W21FB-D Greenwood, SC · Low Power | 18.6 mi | SSW (205°) | UHF RF 21 | ● Moderate — Window / High Indoor |
| 25 | ABC | WOLO-TV Columbia, SC · Full Power | 69.4 mi | SE (126°) | High VHF RF 7 | ▲ Weak — Outdoor / Attic |
| 36 | NBC | WCNC-TV Charlotte, NC · Full Power | 54.3 mi | NE (36°) | UHF RF 24 | ▲ Weak — Outdoor / Attic |
| 10 | NBC | WIS Columbia, SC · Full Power | 69.4 mi | SE (126°) | High VHF RF 10 | ▲ Weak — Outdoor / Attic |
| 21 | FOX | WHNS Greenville, SC · Full Power | 62.3 mi | WNW (302°) | UHF RF 17 | ▲ Weak — Outdoor / Attic |
| 9 | ABC | WSOC-TV Charlotte, NC · Translator | 44.4 mi | NE (36°) | High VHF RF 12 | ○ Fringe — Deep Outdoor |
| 19 | CBS | WLTX Columbia, SC · Full Power | 70.2 mi | SE (127°) | UHF RF 15 | ○ Fringe — Deep Outdoor |
| 57 | FOX | WACH Columbia, SC · Full Power | 69.4 mi | SE (126°) | UHF RF 22 | ○ Fringe — Deep Outdoor |
| 35 | PBS | WRLK-TV Columbia, SC · Full Power | 61.6 mi | SE (132°) | UHF RF 33 | ○ Fringe — Deep Outdoor |
| 17 | PBS | WUNE-TV Linville, NC · Full Power | 93.4 mi | N (357°) | UHF RF 36 | ○ Fringe — Deep Outdoor |
| 14 | Independent | WHKY-TV Hickory, NC · Full Power | 67.9 mi | NNE (16°) | UHF RF 14 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | WNGS-LD Greenville, SC · Low Power | 41.1 mi | WNW (293°) | UHF RF 33 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | WDKT-LD Hendersonville, NC · Low Power | 41.1 mi | WNW (293°) | UHF RF 15 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | W16DY-D Honea Path, SC · Low Power | 41.1 mi | WNW (293°) | UHF RF 16 | ○ Fringe — Deep Outdoor |
| – | Local / LPTV | W04EG-D Greenville, SC · Low Power | 41.1 mi | WNW (293°) | Low VHF RF 4 | ○ Fringe — Deep Outdoor |
| 18 | CW/MeTV | WCCB Charlotte, NC · Full Power | 68.6 mi | NE (56°) | UHF RF 18 | ○ Fringe — Deep Outdoor |
Closest city guide: Union, SC Free TV Channels (6.6 mi from ZIP 29321 center) · Browse all South Carolina cities & ZIPs.
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