Not a specific news story, but the news program "Monitor" was my earliest memory. My mother explained that when the 3 note chimes were played, that meant that we were tuned into an NBC station. My parents used to listen to "Monitor" on KFI 640, an NBC affiliate. Back then, it was owned by Earle C. Anthony, with the antenna on top of his car dealership. When they played the chimes, that meant that Monitor was coming on the air.
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