When a Portland, Oregon crusade audience pledged twenty five thousand dollars in a single night in the summer of 1950, Billy Graham had committed to building a radio program without yet having written a script, hired a host or booked a single station. The money existed before the show did. Two months later, on November 5, 1950, that gap closed: Hour of Decision went on the air live from the Atlanta crusade, broadcast over the American Broadcasting Company's radio network under the direction of Cliff Barrows, Graham's longtime crusade music director and closest collaborator.
The format was deliberately simple, a half hour built around a condensed version of whatever sermon Graham had preached that week in whatever city his crusade happened to be visiting, framed by music and brief testimony from Barrows and the rest of the crusade team. Unlike a studio program built for a fixed audience in one city, Hour of Decision changed location with Graham himself, giving listeners a sense of following a genuinely national ministry rather than tuning into a local broadcast that happened to feature him.
The program's timing mattered as much as its content. Graham's Los Angeles crusade the year before had already made him a recognizable name; a national radio program gave that recognition somewhere to go every week, reaching listeners who would never sit in a crusade tent or a stadium seat. Within its first years Hour of Decision had already begun the expansion that would eventually carry it to hundreds of stations across the world, built entirely on the strength of one congregation's willingness, on one night in Portland, to fund a program that did not exist yet.