XHWX-TV is the television call sign for the TV Azteca Owned-and-Operated television station in Monterrey, Nuevo Leon, Mexico. The station broadcasts in Channel 4 (Analog; Monterrey, Nuevo León and Saltillo, Coahulia) and 39 (digital; only Monterrey, Nuevo León). The station is affiliated to the Azteca 13 network and also serves as a flagship sta...