XHAAA-FM (branded as La Caliente) is a Regional Mexican radio station that serves the Reynosa, Tamaulipas/McAllen, Texas border area.

It broadcasts from the Multimedios tower at El Control, Tamaulipas, between Reynosa and Matamoros.

XHAAA received its concession on November 22, 1979.

The original concession holder was Francisco González Sánchez, the current president of Grupo Multimedios.

This article about a radio station in Tamaulipas is a stub.