Doyle grew up in Altus, Oklahoma and graduated from Southwestern Oklahoma State University in Weatherford. He left the Conoco Tax Department to start this radio ministry in 1992. Doyle’s family includes his wife Nancy, son Jacob, daughter Lana & son-in-law Sean, and their three children Madelyn, Lydia and Makenzie, and daughter Amy & son-in-law Rick, and their three children Emery, Lennon, and Ezra.