All Classical FM

All Classical FM is a nonprofit, listener-supported classical music radio station based in Portland, Oregon. It broadcasts on 89.9 FM in the Portland area and has a network of frequencies that serve other parts of Oregon and Southwest Washington. Established in 1983, the station is dedicated exclusively to classical music and operates 24/7, offering a mix of well-known and lesser-heard works. It also streams its programming online, reaching a global audience. All Classical FM is known for its commitment to community engagement and local arts promotion.