The hint of a thought bubble does get at the "thought" aspect of public radio, but I like that it's not quite a cliche thought bubble since it has some complexity with several parts creating a whole. That's a nice metaphor for the diversity we value in community. Many people, many perspectives, all open minded to listen and learn.
I like that the radiating lines #23 help lighten the weight of the abstract mark. I'm curious if there's a way to make the white space within the mark reference the shape of the "A" in our name. It represents the city where we serve our audience, Abilene. The cool and warm colors balance well. Want to make sure it resolves to black well, too.