From Ligonier’s website:
Since 1994, Renewing Your Mind with Dr. R.C. Sproul has provided accessible, in-depth Bible teaching to millions around the world. As the principal outreach of Ligonier Ministries, this radio broadcast has instructed listeners in the life-changing truths of historic Christianity and has kept the church community informed about pertinent issues facing believers today.
Starting with only fourteen radio outlets in the United States, Renewing Your Mind was soon available on over three hundred stations across the country. Dr. Sproul’s engaging presentation of complex material helps listeners learn about topics not always covered on other Christian broadcasts. Renewing Your Mind has also set itself apart from other programs through Dr. Sproul’s willingness to examine often neglected topics such as systematic theology, philosophy, apologetics, ethics, church history, and many others.
Renewing Your Mind began its international outreach via shortwave radio into South America in 2000 and then into India and other Asian countries in 2003. Foreign language broadcasting started in 2003 with the translation of the program into Farsi for distribution in Iran. The Spanish version of the program, Renovando tu Mente, began in 2005. Ligonier intends to continue translating audio transcripts for over 150 different teaching series into various languages.