June 4, 1873: Charles F. Parham, founder of the Apostolic Faith movement and one of the founders of the modern Pentecostal movement, is born in Muscatine, Iowa. In 1900 he founded the Bethel Bible School, where speaking in tongues broke out—launching the Pentecostal movement (see issue 58: Pentecostalism).
June 4, 1948: The Far East Broadcasting Company, based in the Philippines and broadcasting across Asia, goes on-air with the staff singing “All Hail the Power of Jesus’ Name.”