4BU is an Australian radio station serving the Bundaberg region. It was opened in December 1935. 4BU is a classic hits station playing hit songs from the 1960s right through to the mid-2000s. Owned by Grant Broadcasters, 4BU places strong emphasis on local programming, with its entire daytime lineup broadcast from its Maryborough St studios. 4BU also takes talk programming from 2UE overnight.