It’s 1948. After the war, it seemed like everyone was impatient for television to reach them, but incredible as it seems now, radio station owners had a hard time deciding whether or not going into television was worth the financial risk. There were two competing, less expensive prewar experiments ready to be big time postwar realities: FM and facsimile. FM got shafted almost immediately, when the FM frequency bands were abruptly shifted upwards, making every existing prewar FM radio in the country useless. It would take until the mid-to-late Sixties before the superior quality of FM gave it most of the music audience, by then a rock audience. AM went from being “radio,” period, to something you listened to in your car.