TV Channels in Knoxville, IA
ZIP Code: 50138 • Coordinates: 41.3029°N, 93.1077°W
Channels available
8 / 10 networks
Strongest signal
-41 dBm · KYOU-TV
Reliability
10 / 10
Recommended antenna
Rotator 90° E
Towers in range
5 Top 2 within 0 dB
§ 01
8 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
WOI-DT
Ch. 05-1 · 720p
-52 dBm
+ 4 more
Also on this station:
Grit Ch. 05-3
Confess Ch. 05-6
The Nest Ch. 05-4
True Crime Network Ch. 05-2
NBC
KYOU-TV
Ch. 15-1 · 720p
-41 dBm
+ 5 more
Also on this station:
FOX Ch. 15-1
Grit Ch. 15-5
365BLK Ch. 15-3
CW+ Ch. 15-4
True Crime Network Ch. 15-6
CBS
KCCI
Ch. 08-1 · 1080i
-55 dBm
+ 6 more
Also on this station:
MyN Ch. 08-3
Heroes & Icons Ch. 08-3
Me-TV Ch. 08-2
Nosey Ch. 08-5
ROAR Ch. 17-4
Story Television Ch. 08-4
FOX
KYOU-TV
Ch. 15-1 · 720p
-41 dBm
+ 5 more
Also on this station:
NBC Ch. 15-2
Grit Ch. 15-5
365BLK Ch. 15-3
CW+ Ch. 15-4
True Crime Network Ch. 15-6
PBS
K18GU-D
Ch. 12-01 · 1080i
-52 dBm
+ 4 more
Also on this station:
Audio Ch. 12-99
Create Ch. 12-04
PBS Kids 24/7 Ch. 12-02
World Channel Ch. 12-03
CW
KCWI-TV
Ch. 23-1 · 720p
-67 dBm
+ 4 more
Also on this station:
Dabl Ch. 05-10
GET Ch. 23-5
Quest Ch. 23-2
Quest Ch. 23-4
MyN
KCCI
Ch. 08-1 · 1080i
-55 dBm
+ 6 more
Also on this station:
CBS Ch. 08-1
Heroes & Icons Ch. 08-3
Me-TV Ch. 08-2
Nosey Ch. 08-5
ROAR Ch. 17-4
Story Television Ch. 08-4
ION
KFPX-TV
Ch. 39-2 · 480i (w)
-63 dBm
+ 8 more
Also on this station:
Court TV Ch. 39-2
Laff Ch. 39-3
Busted Ch. 39-6
Game Show Central Ch. 39-7
HSN Ch. 39-8
HSN2 Ch. 39-9
ION Mystery Ch. 39-4
ION Plus Ch. 39-5
Telemundo
Not Available
Univision
Not Available
§ 02
Select a network to see coverage area and towers near Knoxville, IA. 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 | KYOU-TV OTTUMWA, IA | 15-1 720p | FOXNBCGrit +3 | -41 dBm | Excellent | 97° E |
| #2 | KYOU-TV OTTUMWA, IA | 15-1 720p | FOXNBCGrit +3 | -41 dBm | Excellent | 97° E |
| #3 | WOI-DT AMES, IA | 05-1 720p | ABCGritConfess +2 | -52 dBm | Good | 323° NW |
| #4 | K18GU-D OTTUMWA, IA | 12-01 1080i | PBSAudioCreate +2 | -52 dBm | Good | 121° ESE |
| #5 | KCCI DES MOINES, IA | 08-1 1080i | CBSMyNHeroes & Icons +4 | -55 dBm | Good | 323° NW |
§ 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 127° - rotator recommended
Signal Competition
Contested
§ 05
About TV Reception in Knoxville
Knoxville, Iowa (50138) has access to 5 strong TV signals. The strongest signal comes from KYOU-TV at -41 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