TV Channels in Centralia, IL
ZIP Code: 62801 • Coordinates: 38.5110°N, 89.1405°W
Channels available
9 / 10 networks
Strongest signal
-43 dBm · WSIU-TV
Reliability
9 / 10
Recommended antenna
Wide-beam 237° WSW
Towers in range
5 Top 2 within 10 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
KDNL-TV
Ch. 30-1 · 720p
-53 dBm
+ 5 more
Also on this station:
Court TV Ch. 11-2
Charge! Ch. 30-3
Comet TV Ch. 30-5
ROAR Ch. 30-2
The Nest Ch. 30-4
NBC
KSDK
Ch. 05-1 · 1080i
-54 dBm
+ 6 more
Also on this station:
Comet TV Ch. 11-3
GET Ch. 05-2
Nosey Ch. 05-5
Quest Ch. 05-4
True Crime Network Ch. 05-3
Weather Ch. 05-6
CBS
KMOV
Ch. 04-1 · 1080i
-53 dBm
+ 5 more
Also on this station:
MyN Ch. 32-1
365BLK Ch. 11-4
COZI TV Ch. 04-3
ION Mystery Ch. 04-4
Weather Ch. 04-2
FOX
KTVI
Ch. 02-1 · 720p
-63 dBm
+ 4 more
Also on this station:
Antenna TV Ch. 02-2
CW Ch. 11-1
Grit Ch. 02-3
Shop LC Ch. 02-4
PBS
WSIU-TV
Ch. 08-1 · 720p
-43 dBm
+ 4 more
Also on this station:
Audio Ch. 08-5
Create Ch. 08-3
PBS Kids 24/7 Ch. 08-4
World Channel Ch. 08-2
CW
KPLR-TV
Ch. 02-1 · 720p
-63 dBm
+ 4 more
Also on this station:
FOX Ch. 02-1
Antenna TV Ch. 02-2
Grit Ch. 02-3
Shop LC Ch. 02-4
MyN
KMOV
Ch. 04-1 · 1080i
-53 dBm
+ 5 more
Also on this station:
CBS Ch. 04-1
365BLK Ch. 11-4
COZI TV Ch. 04-3
ION Mystery Ch. 04-4
Weather Ch. 04-2
ION
WSIL-TV
Ch. 03-1 · 720p
-59 dBm
+ 4 more
Also on this station:
ABC Ch. 03-1
Court TV Ch. 03-4
Heroes & Icons Ch. 03-2
True Crime Network Ch. 03-3
Telemundo
WODK-LD
Ch. 45-1 · 1080i
-76 dBm
+ 4 more
Also on this station:
Defy TV Ch. 45-5
Fubo Sports Ch. 45-6
MovieSphere Gold Ch. 45-2
QVC2 Ch. 45-4
Univision
Not Available
§ 02
Select a network to see coverage area and towers near Centralia, IL. Coverage Map
Loading map...
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 | WSIU-TV CARBONDALE, IL | 08-1 720p | PBSAudioCreate +2 | -43 dBm | Excellent | 191° S |
| #2 | KMOV ST. LOUIS, MO | 04-1 1080i | CBSMyN365BLK +3 | -53 dBm | Good | 272° W |
| #3 | KMOV ST. LOUIS, MO | 04-1 1080i | CBSMyN365BLK +3 | -53 dBm | Good | 272° W |
| #4 | KDNL-TV ST. LOUIS, MO | 30-1 720p | ABCCourt TVCharge! +3 | -53 dBm | Good | 275° W |
| #5 | KSDK ST. LOUIS, MO | 05-1 1080i | NBCComet TVGET +4 | -54 dBm | Good | 274° W |
§ 04
How reliable, where to point, and whether you'll have to choose between towers Reception Analysis
Reliability Score
9 / 10
Signal varies 4 dB across the sample area — minimal variation across this ZIP.
Antenna Recommendation
Wide-Beam Directional
Towers within 46° arc
Signal Competition
Dominant Tower
§ 05
About TV Reception in Centralia
Centralia, Illinois (62801) has access to 5 strong TV signals. The strongest signal comes from WSIU-TV at -43 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