Westwood 1 Party?

I saw a post on here a few days ago about someone in Durham, NC who would be
having a Westwood 1 party on the 18th.  I'm sorry but I forgot who put it up.
 As it happens, I'll be in Durham doing research (at Duke) that week, and
would really like to hear the concert.  What local radio station will it be
on?  Or better yet, was that a real open invitation? :-) :-)

Jim Jackson