What channel is MyNetworkTV on antenna in Houston?
MyNetworkTV is channel 20.1 (KTXH).
It is sent only in NextGen TV (ATSC 3.0), so it needs a newer TV or a 3.0 tuner box.
Updated from FCC data
Lost MyNetworkTV? Rescan your TV first
Most missing channels come back after a Rescan Asking your TV to search for channels again. Fixes most missing channels. More in the glossary . If MyNetworkTV still doesn't appear, the antenna needs to point toward the KTXH tower and handle UHF Higher frequencies (RF 14–36). Most stations are here; almost any antenna picks it up. More in the glossary .
Where MyNetworkTV 20.1 comes from
-
NextGen TV only (ATSC 3.0)
KTXH RF 19 · UHF
KTXH's own transmitter.
Which way to point for MyNetworkTV around Houston
Aim at the KTXH tower . It stands apart from the main tower site, so it may need its own aim.
| From | Point | Distance |
|---|---|---|
| Pasadena, TX | west-southwest (255°) | 21 mi |
| Pearland, TX | west (277°) | 10 mi |
| Conroe, TX | south (181°) | 52 mi |
| Sugar Land, TX | east (100°) | 8 mi |
| Baytown, TX | west-southwest (248°) | 35 mi |
| Fulshear, TX | east-southeast (110°) | 25 mi |
| Brenham, TX | southeast (126°) | 67 mi |
| Humble, TX | south-southwest (206°) | 32 mi |
The antenna you need for MyNetworkTV in Houston
MyNetworkTV reaches ordinary TVs on UHF, so any antenna that picks up UHF will do. Close to the towers an indoor antenna by a window often works; farther out, height matters most: attic beats window, roof beats attic.
The best antenna for all of Houston · VHF Lower frequencies (RF 2–13). Needs an antenna with longer elements; many flat indoor antennas are weak here. More in the glossary
More free channels from KTXH
- 20.2 network unknown
- 20.3 network unknown
- 20.4 Buzzr
Other networks in Houston
Questions about MyNetworkTV in Houston
What channel is MyNetworkTV on antenna in Houston?
Why did MyNetworkTV 20.1 disappear from my TV?
What antenna do I need for MyNetworkTV in Houston?
Where this comes from
- Stations, towers, channels and power: FCC Licensing and Management System (LMS) public database, data of .
- Networks and subchannels: our affiliations dataset, built from Wikipedia (used under CC BY-SA 4.0), the network field stations file with the FCC, and station websites; checked . Credits.
- Towns and distances: US Census Bureau: Vintage 2025 city population estimates (SUB-EST2025) and 2026 Gazetteer place coordinates; distances are straight-line from each town's Census centre point.
- Market area: Market area: counties assigned by FCC service-contour coverage of each market's full-power stations (FCC LMS market list, Census 2020).
Updated How we work this out