- Support WHPK during the 2002 Pledge Drive! is a recognized student organization of the University of Chicago, and a non-profit, non-commercial radio station, licensed to the University. WHPK broadcasts at 100 watts of power at 88.5 FM. Our mission is to entertain and educate by broadcasting programming that consists of a wide range of voices and musics that are underrepresented elsewhere. This ...whpk.uchicago.edu