You are correct. My problem is at that period of time I was usually working in that daypart and not able to keep track of it. Besides, I was usually listening to KTAR AM in the daytime, and KFI Los Angeles (at least while Dave Hull held down that evening slot) at night.
I think the only time I listened to KPHO was one night a thunderstorm came through Phoenix and sounded scarier than usual. I tuned into KPHO at Midnight and listened to a seemingly long stretch of beautiful music. At a quarter after the hour the on duty announcer told the listeners that he had just gotten off of the telephone with the Weather Bureau and then gave the details on the storm and how long it would be affecting the city.
Thanks for correcting me. (I hope that doesn't affect my credibility!)
Mike