KGAS (1590 AM) is a terrestrial radio station, paired with an FM translator, broadcasting a sports format with local news, weather, and sports interspersed.

Licensed to Carthage, Texas, United States, the station serves the state line area of far East Texas and western Louisiana.

The facility received a License to Cover on January 6, 1956, as a 1 kilowatt daytime only facility, from a transmission site on Old Carthage-Deadwood Road, 0.2 mile east of the Carthage city limits.

In 2014, an FM translator was acquired by Hanszen Broadcasting to operate at channel 279 (103.7 MHz).

K279CF operates with 250 watts ERP, from an elevation of 50 meters height above average terrain.