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FCC Over-the-Air Signal Report

You can get 41 free channels in ZIP 80109 (Castle Rock, CO)

Measured from the U.S. Census center of ZIP 80109 · 12 channels have a Strong indoor-ready signal.

41Total Stations
12Strong (Indoor OK)
WNWMain Tower Dir.
Major Broadcast Networks Nearby
✓ ABC✓ CBS✓ NBC✓ FOX✓ PBS✓ CW
Recommended Setup for This Area

Indoor Window or Tabletop Antenna

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

📡 VHF Alert: 9 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.
Shop Indoor Antennas on Amazon →Compare Indoor Picks →

🧭 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 (299°)

Place your indoor antenna near a window or exterior wall facing WNW (299°), 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 80109

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
7ABCKMGH-TV
Denver, CO · Full Power
30.1 miNW (326°)High VHF RF 7● Strong — Indoor OK
4CBSKCNC-TV
Denver, CO · Full Power
30.1 miNW (326°)UHF RF 35● Strong — Indoor OK
9NBCKUSA
Denver, CO · Full Power
30.1 miNW (326°)High VHF RF 9● Strong — Indoor OK
31FOXKDVR
Denver, CO · Full Power
30.1 miNW (325°)UHF RF 36● Strong — Indoor OK
6PBSKRMA-TV
Denver, CO · Full Power
26.4 miNW (322°)UHF RF 33● Strong — Indoor OK
12PBSKBDI-TV
Broomfield, CO · Full Power
37.8 miNW (305°)High VHF RF 13● Strong — Indoor OK
2CWKWGN-TV
Denver, CO · Full Power
30.3 miNW (325°)UHF RF 34● Strong — Indoor OK
20MyNetworkTVKTVD
Denver, CO · Full Power
30.1 miNW (326°)UHF RF 31● Strong — Indoor OK
50UnivisionKTFD-TV
Denver, CO · Full Power
30.3 miNW (325°)UHF RF 28● Strong — Indoor OK
41IndependentKRMT
Denver, CO · Full Power
22.4 miNW (315°)UHF RF 20● Strong — Indoor OK
53IndependentKETD
Castle Rock, CO · Full Power
26.4 miNW (322°)UHF RF 15● Strong — Indoor OK
14UniMásKCEC
Boulder, CO · Full Power
26.4 miNW (322°)UHF RF 32● Strong — Indoor OK
13ABCKRDO-TV
Colorado Springs, CO · Full Power
43.4 miS (176°)UHF RF 24● Moderate — Window / High Indoor
11CBSKKTV
Colorado Springs, CO · Full Power
43.4 miS (177°)UHF RF 26● Moderate — Window / High Indoor
5NBCKOAA-TV
Pueblo, CO · Full Power
43.5 miS (177°)UHF RF 25● Moderate — Window / High Indoor
21FOXKXRM-TV
Colorado Springs, CO · Full Power
43.4 miS (176°)UHF RF 22● Moderate — Window / High Indoor
8PBSKTSC
Pueblo, CO · Full Power
43.4 miS (176°)High VHF RF 8● Moderate — Window / High Indoor
48UnivisionKVSN-DT
Pueblo, CO · Full Power
43.4 miS (176°)UHF RF 27● Moderate — Window / High Indoor
–Local / LPTVK05MD-D
Cripple Creek, Etc., CO · Low Power
7.3 miW (277°)Low VHF RF 5● Moderate — Window / High Indoor
–Local / LPTVKDNF-LD
Arvada, CO · Low Power
22.4 miNW (315°)UHF RF 20● Moderate — Window / High Indoor
–Local / LPTVKQDK-CD
Denver, CO · Class A
30.1 miNW (325°)UHF RF 16● Moderate — Window / High Indoor
24Local / LPTVKHDT-LD
Denver, CO · Low Power
30.1 miNW (325°)High VHF RF 10● Moderate — Window / High Indoor
–Local / LPTVKZDN-LD
Denver, CO · Low Power
30.1 miNW (325°)UHF RF 14● Moderate — Window / High Indoor
–Local / LPTVKLPD-LD
Denver, CO · Low Power
30.1 miNW (325°)UHF RF 30● Moderate — Window / High Indoor
–Local / LPTVKZCO-LD
Denver, CO · Low Power
30.1 miNW (325°)UHF RF 30● Moderate — Window / High Indoor
59IONKPXC-TV
Denver, CO · Full Power
50.0 miN (1°)UHF RF 18▲ Weak — Outdoor / Attic
25TelemundoKDEN-TV
Longmont, CO · Full Power
50.2 miN (1°)UHF RF 29▲ Weak — Outdoor / Attic
30Local / LPTVK12XK-D
Denver, CO · Low Power
22.4 miNW (315°)High VHF RF 12▲ Weak — Outdoor / Attic
–Local / LPTVKBRO-LD
Denver, CO · Low Power
30.1 miNW (325°)Low VHF RF 2▲ Weak — Outdoor / Attic
–Local / LPTVKVAI-CD
Denver, CO · Class A
30.1 miNW (325°)Low VHF RF 4▲ Weak — Outdoor / Attic
35Local / LPTVKPDD-LD
Denver, CO · Low Power
30.1 miNW (325°)Low VHF RF 4▲ Weak — Outdoor / Attic
10Local / LPTVKSBS-CD
Denver, CO · Class A
30.3 miNW (325°)UHF RF 19▲ Weak — Outdoor / Attic
–Local / LPTVKDEO-LD
Denver, CO · Low Power
30.3 miNW (325°)UHF RF 21▲ Weak — Outdoor / Attic
–Local / LPTVKXDP-LD
Denver, CO · Low Power
42.5 miNNW (332°)Low VHF RF 6▲ Weak — Outdoor / Attic
–Local / LPTVK30JM-D
Colorado Springs, CO · Low Power
43.4 miS (176°)UHF RF 30▲ Weak — Outdoor / Attic
–Local / LPTVKWHS-LD
Colorado Springs, CO · Low Power
43.4 miS (176°)High VHF RF 10▲ Weak — Outdoor / Attic
38TBNKPJR-TV
Greeley, CO · Full Power
50.3 miN (1°)UHF RF 17▲ Weak — Outdoor / Attic
33ABCKQCK
Cheyenne, WY · Full Power
82.5 miN (350°)High VHF RF 11○ Fringe — Deep Outdoor
3IndependentKCDO-TV
Sterling, CO · Full Power
69.0 miNE (48°)UHF RF 23○ Fringe — Deep Outdoor
–Local / LPTVKXTU-LD
Colorado Springs, CO · Low Power
43.4 miS (176°)UHF RF 20○ Fringe — Deep Outdoor
–Local / LPTVKZCS-LD
Colorado Springs, CO · Low Power
43.5 miS (177°)UHF RF 18○ Fringe — Deep Outdoor

Closest city guide: Castle Rock, CO Free TV Channels (3.2 mi from ZIP 80109 center) · Browse all Colorado cities & ZIPs.

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