On September 20, 1936, aired the recording of "Tai" one of the great successes of Carmen Miranda, doing the first broadcast of Radio Plow AM. A milestone in the history of the state broadcasting, since it became the fifth station of the state, the second of the interior and the first of the western frontier.

On June 12, 1985 was founded the Plow FM.
With a varied program aiming to please the public, Charrua Radio maintains leadership in Uruguayana audience. Respect to the advertiser and listener. This is the commitment to quality that CHARRUA offers the market via its FM and AM stations, perfectly segmented offering leisure and serious information.