I did it too.
We lived in Allentown PA. On Saturdays we'd call Z95-WZZO and they'd always play our request.
It helped that my brother in laws brother was the DJ....... all those decades ago.....
I remembered those days when I stick to the radio waiting for my request to be played. It is such a good feeling when you get to put in a call and your music request is played afterwards. I pretty enjoyed those years.