KTRH (740 AM) is a commercial radio station licensed to Houston, Texas and owned by iHeartMedia that airs a talk radio format. Programming is also heard on co-owned KODA's HD 2 channel at 99.1 MHz, and the station uses the iHeartRadio platform to stream its webcast. Its studios are located along the West Loop Freeway (I-610) in the city's Uptown district. The transmitter site is located at a four-tower facility in unincorporated Liberty County, off Cox Road in Dayton. KTRH is the Southern Texas primary entry point station for the Emergency Alert System.