88nine Radio Milwaukee Press/Publications/Radio Visit Website Request Info 220 E. Pittsburgh Ave Milwaukee, WI 53204 (414) 892-8900 About Map About 88nine is a listener-supported radio station that plays new music and Milwaukee music. 88nine also tells the stories of the people and organizations that make Milwaukee a great place to live. What's Nearby? Distance: 5 10 15 20 25 50 mi.