TV Channels in Johnston, SC
ZIP Code: 29832 • Coordinates: 33.8390°N, 81.8037°W
Channels available
9 / 10 networks
Strongest signal
-33 dBm · WJBF
Reliability
10 / 10
Recommended antenna
Rotator 171° S
Towers in range
5 Top 2 within 3 dB
§ 01
9 of 10 networks reach this ZIP Major Network Coverage
Signal values are sampled near the ZIP centroid. Reception at your specific address can vary, especially in hilly areas — check the coverage map for your block.
ABC
WJBF
Ch. 06-1 · 1080i
-33 dBm
+ 4 more
Also on this station:
Antenna TV Ch. 06-2
CW Ch. 06-2
CW+ Ch. 06-3
ION Mystery Ch. 06-4
NBC
WIS
Ch. 10-1 · 1080i
-42 dBm
+ 6 more
Also on this station:
CW Ch. 10-2
365BLK Ch. 10-7
Bounce TV Ch. 10-3
Outlaw Ch. 10-6
Oxygen Ch. 10-5
Palmetto Sports & Entertainment Ch. 10-4
CBS
WLTX
Ch. 19-1 · 1080i
-38 dBm
+ 6 more
Also on this station:
Confess Ch. 19-7
Nosey Ch. 19-6
Quest Ch. 19-4
Shop LC Ch. 19-3
The Nest Ch. 19-5
True Crime Network Ch. 19-2
FOX
WFXG
Ch. 54-1 · 720p
-36 dBm
+ 3 more
Also on this station:
Court TV Ch. 54-4
Grit Ch. 54-3
Bounce TV Ch. 54-2
PBS
WCES-TV
Ch. 20-1 · 1080i
-43 dBm
+ 4 more
Also on this station:
Audio Ch. nan
Create Ch. 20-2
PBS Kids 24/7 Ch. 20-4
World Channel Ch. 20-3
CW
WIS
Ch. 10-1 · 1080i
-42 dBm
+ 6 more
Also on this station:
NBC Ch. 10-1
365BLK Ch. 10-7
Bounce TV Ch. 10-3
Outlaw Ch. 10-6
Oxygen Ch. 10-5
Palmetto Sports & Entertainment Ch. 10-4
MyN
WRDW-TV
Ch. 12-1 · 1080i
-40 dBm
+ 6 more
Also on this station:
CBS Ch. 12-1
365BLK Ch. 12-4
COZI TV Ch. 12-7
ION Plus Ch. 12-6
Me-TV Ch. 12-3
True Crime Network Ch. 12-5
ION
WZRB
Ch. 47-2 · 480i (w)
-55 dBm
+ 8 more
Also on this station:
Court TV Ch. 47-2
Busted Ch. 47-6
Catchy Comedy Ch. 47-5
Game Show Central Ch. 47-7
HSN2 Ch. 47-9
ION Mystery Ch. 47-3
ION Plus Ch. 47-4
QVC2 Ch. 47-8
Telemundo
WGAT-LD
Ch. 17-1 · 1080i
-49 dBm
+ 1 more
Also on this station:
Jewelry TV Ch. 17-3
Univision
Not Available
§ 02
Select a network to see coverage area and towers near Johnston, SC. Coverage Map
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Select Network
Showing ABC coverage and towers
Signal strength · dBm >-30 Excellent → Poor <-70
§ 03
Stations ranked by received power at the ZIP centroid
Top 5 Strongest Signals
| Rank | Station | Channel | Networks | Signal | Quality | Bearing |
|---|---|---|---|---|---|---|
| #1 | WJBF AUGUSTA, GA | 06-1 1080i | ABCAntenna TVCW +2 | -33 dBm | Excellent | 183° S |
| #2 | WFXG AUGUSTA, GA | 54-1 720p | FOXCourt TVGrit +1 | -36 dBm | Excellent | 184° S |
| #3 | WLTX COLUMBIA, SC | 19-1 1080i | CBSConfessNosey +4 | -38 dBm | Excellent | 73° ENE |
| #4 | WRDW-TV AUGUSTA, GA | 12-1 1080i | CBSMyN365BLK +4 | -40 dBm | Excellent | 184° S |
| #5 | WRDW-TV AUGUSTA, GA | 12-1 1080i | CBSMyN365BLK +4 | -40 dBm | Excellent | 184° S |
§ 04
How reliable, where to point, and whether you'll have to choose between towers Reception Analysis
Reliability Score
10 / 10
Signal varies 0 dB across the sample area — minimal variation across this ZIP.
Antenna Recommendation
Rotator Recommended
Towers spread 98° - rotator recommended
Signal Competition
Contested
§ 05
About TV Reception in Johnston
Johnston, South Carolina (29832) has access to 5 strong TV signals. The strongest signal comes from WJBF at -33 dBm, rated as "Excellent" quality.
For best reception, we recommend using an outdoor antenna mounted as high as possible. Indoor antennas may work for "Excellent" and "Good" rated signals.
Signal Quality Guide
- Excellent −50 dBm and stronger Indoor antenna should work
- Good −65 to −50 dBm Indoor antenna in good conditions
- Fair −75 to −65 dBm Outdoor antenna recommended
- Poor −85 to −75 dBm High-gain outdoor antenna required
- No Signal below −85 dBm Below ATSC threshold — reception unlikely