Z100 Portland Or

A contemporary hit radio station serving the Portland, Oregon market, KKRZ broadcasts on 100.3 MHz FM and operates under the Z100 brand. The station is part of the iHeartMedia group and carries the Z100 format, positioning itself as Portland's number one hit music station. Programming includes syndicated shows distributed through iHeartRadio, among them Ryan Seacrest's national morning program, Johnjay and Rich, Most Requested Live with Romeo, American Top 40, and the iHeartRadio Countdown. Local programming is provided by the Mikey V, Frankie V and Gianna morning show, branded as The VBros. Additional on-air personalities include Kayla and Colt. The station's music playlist centers on current pop hits, and recently played tracks have included artists such as Myles Smith, Sabrina Carpenter, and current charting acts. KKRZ streams live via the iHeartRadio platform and participates in charitable initiatives including DonorsChoose classroom donation matching programs. The station covers local news alongside entertainment content and provides promotional support for major live events including iHeartRadio concert properties.