Home › Illinois › ZIP 62240
FCC Over-the-Air Signal Report

You can get 23 free channels in ZIP 62240 (Dupo, IL)

Measured from the U.S. Census center of ZIP 62240 · 16 channels have a Strong indoor-ready signal.

23Total Stations
16Strong (Indoor OK)
WNWMain Tower Dir.
Major Broadcast Networks Nearby
✓ ABC✓ CBS✓ NBC✓ FOXPBS✓ CW
Recommended Setup for This Area

Indoor Window or Tabletop Antenna

16 stations arrive with a Strong signal here. Place a quality indoor antenna near a window or wall facing the towers.

📡 VHF Alert: 2 local stations here broadcast on VHF (RF 2–13). Pick an antenna with VHF rods/elements—not a UHF-only flat square. Why this matters.
See Best Indoor Antennas →

🧭 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).

NESW

Primary Aim Direction: WNW (285°)

Place your indoor antenna near a window or exterior wall facing WNW (285°), 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 62240

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.

Quick Filter:
ChannelNetworkStationDistancePoint AntennaBand / RF Ch.Estimated Signal
30ABCKDNL-TV
St. Louis, MO · Full Power
9.9 miWNW (303°)UHF RF 31● Strong — Indoor OK
4CBSKMOV
St. Louis, MO · Full Power
6.9 miWNW (286°)UHF RF 24● Strong — Indoor OK
5NBCKSDK
St. Louis, MO · Full Power
9.6 miWNW (299°)UHF RF 35● Strong — Indoor OK
2FOXKTVI
St. Louis, MO · Full Power
10.9 miWNW (282°)UHF RF 33● Strong — Indoor OK
11CWKPLR-TV
St. Louis, MO · Full Power
10.9 miWNW (282°)UHF RF 26● Strong — Indoor OK
46IONWRBU
East St. Louis, IL · Full Power
18.6 miWSW (245°)UHF RF 28● Strong — Indoor OK
13IndependentWPXS
Mount Vernon, IL · Full Power
18.2 miESE (121°)High VHF RF 13● Strong — Indoor OK
–Local / LPTVKDTL-LD
St. Louis, MO · Low Power
6.9 miWNW (286°)UHF RF 17● Strong — Indoor OK
–Local / LPTVKEFN-CD
St. Louis, MO · Class A
8.9 miN (355°)UHF RF 20● Strong — Indoor OK
–Local / LPTVKPTN-LD
St. Louis, MO · Low Power
9.5 miWNW (302°)UHF RF 19● Strong — Indoor OK
–Local / LPTVKBGU-LD
St. Louis, MO · Low Power
9.5 miWNW (302°)UHF RF 27● Strong — Indoor OK
–Local / LPTVWODK-LD
Saint Louis, MO · Low Power
9.5 miWNW (302°)UHF RF 30● Strong — Indoor OK
–Local / LPTVKUMO-LD
St Louis, MO · Low Power
9.5 miWNW (302°)UHF RF 32● Strong — Indoor OK
–Local / LPTVK15KP-D
St. Louis, MO · Low Power
9.6 miWNW (299°)UHF RF 15● Strong — Indoor OK
9EducationalKETC
St. Louis, MO · Full Power
12.1 miW (264°)UHF RF 23● Strong — Indoor OK
24Local / LPTVKNLC
St. Louis, MO · Full Power
22.4 miWSW (244°)UHF RF 14● Strong — Indoor OK
–Local / LPTVWXSL-LD
St. Louis, MO · Low Power
16.0 miNE (42°)UHF RF 21● Moderate — Window / High Indoor
–Local / LPTVK25NG-D
St. Louis, MO · Class A
17.1 miNW (315°)UHF RF 25● Moderate — Window / High Indoor
–Local / LPTVW09DL-D
Mount Vernon, IL · Low Power
18.2 miESE (121°)High VHF RF 9● Moderate — Window / High Indoor
–Local / LPTVWLEH-LD
St., IL · Low Power
18.2 miESE (121°)UHF RF 29● Moderate — Window / High Indoor
8PBSWSIU-TV
Carbondale, IL · Full Power
57.6 miESE (118°)High VHF RF 8▲ Weak — Outdoor / Attic
12CBSKFVS-TV
Cape Girardeau, MO · Full Power
82.7 miSSE (154°)High VHF RF 11○ Fringe — Deep Outdoor
–Local / LPTVW36EX-D
Alton, IL · Class A
29.1 miN (8°)UHF RF 36○ Fringe — Deep Outdoor

Closest city guide: Dupo, IL Free TV Channels (2.4 mi from ZIP 62240 center) · Browse all Illinois cities & ZIPs.

📬 Get an email alert if local TV channels change in your area

When a local station changes frequencies or a new free channel signs on, we'll let you know it's time to rescan your TV.

100% free. Unsubscribe anytime in one click.