| KTEX | |
| City: | Mercedes, Texas |
| Country: | US |
| Area: | Rio Grande Valley |
| Branding: | FM 100 KTEX |
| Format: | Country |
| Subchannels: | HD2: Texas Red Dirt Radio |
| Erp: | 100,000 watts |
| Haat: | 373m (1,224feet) |
| Class: | C0 |
| Licensing Authority: | FCC |
| Facility Id: | 64631 |
| Coordinates: | 26.1006°N -97.8392°W |
| Callsign Meaning: | Texas |
| Owner: | iHeartMedia |
| Licensee: | iHM Licenses, LLC |
| Sister Stations: | KBFM, KQXX-FM, KHKZ, KVNS |
| Webcast: | Listen Live HD2: Listen Live |
| Website: | ktex.iheart.com |
KTEX (100.3 FM) is a radio station broadcasting a country music format. Licensed to Mercedes, Texas, United States, the station serves the McAllen, Weslaco, Harlingen, Brownsville, Texas, area.[1] The station is owned by iHeartMedia.[2] It shares a studio with its sister stations KBFM, KQXX-FM, KHKZ, and KVNS, located close to the KRGV-TV studios in Weslaco, Texas, while its transmitter is located in Bluetown, Texas.