What started in 1944 with the dream of Camino missionary Harold Van Broekhoven became a reality on August 6, 1950 with the birth of TGNA. Many national and expatriate prayer warriors, donors and personnel have invested in this ministry, which, by God’s grace, now has 25 transmitters and 23 repeater sites covering Guatemala, parts of Belize, El Salvador, Honduras and Mexico. Today, through the Internet, TGNA's reach extends to the whole world.

TGNA was the first evangelical radio station in Guatemala, and for over 60 years has been a significant factor in the growth of the Church, both numerically and spiritually.