XECTZ-AM (La Voz de la Sierra Norte – "The Voice of the Sierra Norte") is an indigenous community radio station that broadcasts in Spanish, Nahuatl and Totonac from Cuetzalan, in the Sierra Norte region of the Mexican state of Puebla.

It is run by the Cultural Indigenist Broadcasting System (SRCI) of the National Commission for the Development of Indigenous Peoples (CDI).

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

You can help Wikipedia by expanding it.