Pittsburgh's non-commercial WDUQ (90.5) requests new calls of WESA, as part of its $6 million sale by Duquesne University. The terms of the deal were that Duquesne kept the calls, and the new Essential Public Media LLC probably wanted a change, anyhow. It’s steered the format away from jazz toward public radio news/talk. The WESA calls once belonged in Charleroi, PA.