KISW 99.9 FM

KISW 99.9 FM is Seattle’s premier rock station, broadcasting live from Washington. Licensed to Seattle, KISW delivers a powerful mix of active rock, hard rock, album-oriented rock, and mainstream rock to listeners in Seattle and Tacoma. Originally established in 1950 as a classical music station, KISW underwent a significant transformation in 1969, pioneering progressive rock before evolving into the focused rock format it is today. Now owned by Entercom Communications, KISW – “The Rock of Seattle” – continues to provide a vibrant selection of rock music. Tune in live at 99.9 MHz or stream online via our website. Explore HD channels featuring metal music on HD2 and the digital analog of the FM programming on HD1. Discover the best rock music experience with KISW 99.9 FM.