Greetings,
With the pending closing of CBS News Radio (Formerly known as CBS/CBS Radio Network) on Friday May 22nd. It got me thinking; when did top of the hour newscasts first became a regular thing? Not 24/7 permanent as it was the case for CBS in 1973. But I'm talking top of the hour 5 minute newscasts. I know some were around as early as 1955 with Robert Trout for CBS. But when did the practice became common? I imagine it had to be after World War II and around the time that Television replaced Radio as the top entertainment attraction in the early 1950's for sure.
With the pending closing of CBS News Radio (Formerly known as CBS/CBS Radio Network) on Friday May 22nd. It got me thinking; when did top of the hour newscasts first became a regular thing? Not 24/7 permanent as it was the case for CBS in 1973. But I'm talking top of the hour 5 minute newscasts. I know some were around as early as 1955 with Robert Trout for CBS. But when did the practice became common? I imagine it had to be after World War II and around the time that Television replaced Radio as the top entertainment attraction in the early 1950's for sure.

