National Leader in Radio We are the most important radio station group in Mexico not only for our station infrastructure and national network via satellite, but also for the professionalism and dynamism of our people, that make each and every one of our radio stations enjoy a large audience and prestige in its area of influence. For more than 45 years, Grupo ACIR has followed the road that has made us today the most important radio group in Mexico and Latin America.More than 120 radio stations owned and partnered, a presence in 60 cities of the Republic, the most modern systems of transmitting and processing data and the preference of one of every three Mexicans are our best introduction. And now we're on the internet. grupoacir.mx