 Over the years it progressively added more content from National Public Radio and its partners, shifting to the format of news/talk in the daytime and overnight weekday hours, and music (mainly jazz) programming during evenings and nights.WJHU-FM apparently encountered financial difficulties, and before some fundraising success in the early 1990s, the university considered selling it.WJHU became the area National Public Radio affiliate, and in the fall of 1998, it added overnight coverage of World Radio Network (WRN).