Thank you for posting that, Mister recto. I didn't see very many stations with an audience share of 10% or higher. In the late 1950s and early '60s, KFWB's top-40 format often attracted a share of 40% or higher (back in the days of Pulse and Hooper ratings) but today, of course, there are many more stations and many more different ways to listen to music. Most managers are happy with a measly 5% share. I wonder---What U.S. music station (any type of music) has the highest audience share? Somebody tell me!