High Quality Content by WIKIPEDIA articles! XHLAT is the call sign for the TV Azteca television station in Nuevo Laredo, Tamaulipas, Mexico. The station is affiliated to the Azteca 7 network and is part of Azteca 7 Noreste and its programming can be seen on its analog broadcast. XHLAT also broadcasts in HDTV on DTV 50.1 and virtual channel 33.1. Azteca 7 Noreste programming can be seen on its analog channel. This station was among the first in Mexico to broadcast in digital signal.