Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Overview of the events of 2016 in Mexican television
The following is a list of events affecting Mexican television in 2016. Events listed include television show debuts, finales, and cancellations; channel launches, closures, and re-brandings; stations changing or adding their network affiliations; and information about controversies and carriage disputes.
31 December - Mexico's nationwide digital television transition was completed after the mandatory shutdown of analog television service for mid- and low-powered stations, which were given a one-year extension of the nationwide deadline of 31 December 2015.