TV Channels in San Antonio, TX
ZIP Code: 78255 • Coordinates: 29.6492°N, 98.6663°W
Channels available
10 / 10 networks
Strongest signal
-21 dBm · KNIC-DT
Reliability
9 / 10
Recommended antenna
Omnidirectional
Towers in range
5 Top 2 within 10 dB
§ 01
10 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
KSAT-TV
Ch. 12-1 · 720p
-38 dBm
+ 5 more
Also on this station:
PBS Ch. 08-1
Create Ch. 08-4
Movies! Ch. 12-3
PBS Kids 24/7 Ch. 08-3
World Channel Ch. 08-2
NBC
WOAI-TV
Ch. 04-1 · 1080i
-34 dBm
+ 3 more
Also on this station:
Antenna TV Ch. 04-3
CW Ch. 04-2
Charge! Ch. 04-4
CBS
KENS
Ch. 05-1 · 1080i
-33 dBm
+ 7 more
Also on this station:
Confess Ch. 05-5
Estrella TV Ch. 05-2
Heroes & Icons Ch. 12-4
Jewelry TV Ch. 05-6
Quest Ch. 05-4
Shop LC Ch. 05-7
True Crime Network Ch. 05-3
FOX
KABB
Ch. 29-1 · 720p
-33 dBm
+ 4 more
Also on this station:
Comet TV Ch. 29-2
Rewind TV Ch. 29-3
The Nest Ch. 35-2
The Nest Ch. 35-3
PBS
KLRN
Ch. 12-1 · 720p
-38 dBm
+ 5 more
Also on this station:
ABC Ch. 12-1
Create Ch. 08-4
Movies! Ch. 12-3
PBS Kids 24/7 Ch. 08-3
World Channel Ch. 08-2
CW
WOAI-TV
Ch. 04-1 · 1080i
-34 dBm
+ 3 more
Also on this station:
NBC Ch. 04-1
Antenna TV Ch. 04-3
Charge! Ch. 04-4
MyN
KCWX
Ch. 02-1 · 720p
-52 dBm
+ 5 more
Also on this station:
Catchy Comedy Ch. 02-4
Independent Ch. 02-2
Independent Ch. 02-3
Me-TV Toons Ch. 02-5
ROAR Ch. 35-1
ION
KPXL-TV
Ch. 26-2 · 480i (w)
-47 dBm
+ 8 more
Also on this station:
Court TV Ch. 26-2
Laff Ch. 26-3
Busted Ch. 26-6
Game Show Central Ch. 26-7
HSN Ch. 26-8
HSN2 Ch. 26-9
ION Mystery Ch. 26-4
ION Plus Ch. 26-5
Telemundo
KVDA
Ch. 60-1 · 1080i
-32 dBm
+ 6 more
Also on this station:
COZI TV Ch. 60-3
Me-TV Ch. 12-2
NBC True CRMZ Ch. 60-4
Nosey Ch. 60-6
Oxygen Ch. 60-5
TeleXitos Ch. 60-2
Univision
KNIC-DT
Ch. 17-2 · 720p
-21 dBm
+ 5 more
Also on this station:
Infomercials Ch. 17-4
MovieSphere Gold Ch. 17-3
Shop LC Ch. 17-5
Start TV Ch. 12-5
UniMás Ch. 17-1
§ 02
Select a network to see coverage area and towers near San Antonio, TX. 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 | KNIC-DT BLANCO, TX | 17-2 720p | UnivisionInfomercialsMovieSphere Gold +3 | -21 dBm | Excellent | 70° ENE |
| #2 | KMYS KERRVILLE, TX | 29-20 nan | GameLoopPickleball TVROXi +1 | -31 dBm | Excellent | 259° W |
| #3 | KVDA SAN ANTONIO, TX | 60-1 1080i | TelemundoCOZI TVMe-TV +4 | -32 dBm | Excellent | 135° SE |
| #4 | KHCE-TV SAN ANTONIO, TX | 23-3 480i (w) | Enlace USATBNTBN Inspire | -32 dBm | Excellent | 135° SE |
| #5 | KENS SAN ANTONIO, TX | 05-1 1080i | CBSConfessEstrella TV +5 | -33 dBm | Excellent | 137° SE |
§ 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
Omnidirectional Antenna
Towers in all directions (155°)
Signal Competition
Dominant Tower
§ 05
About TV Reception in San Antonio
San Antonio, Texas (78255) has access to 5 strong TV signals. The strongest signal comes from KNIC-DT at -21 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