KISW Rock 99.9 FM

KISW (99.9 FM) is a radio station in Seattle, Washington. Its format is active rock, with the slogan, “The Rock of Seattle”. KISW broadcasts on a frequency of 99.9 MHz with an ERP of 68,000 watts through a transmitter near Issaquah, Washington on Tiger Mountain. KISW has a long history in Seattle as a hard rocking album-oriented rock and mainstream rock station with the slogan “Seattle’s Best Rock”. Over the years the station has employed some of Seattle’s most successful on-air hosts and DJs, including Bob Rivers, Crow and West, Robin and Maynard, Steve Slaton and others. KISW’s license is held by Entercom, who operates four stations in the Seattle metropolitan area.