Wikisimpsons - The Simpsons Wiki
He and his partner Marty often announce the contests for KBBL radio. They are responsible for giving Bart his elephant, Stampy, although they were surprised when Bart wanted Stampy, because they thought he would choose the other prize, 10,000 dollars. In another instance, they gave away two tickets to the Springfield Vs Shelbyville football game.
They also interview people, such as Spinal Tap, on their radio show too.