Your Connection To Jazz, Blues and NPR News
Play Live Radio
Next Up:
Available On Air Stations

Listening Options

Drawing of Device


Live in the Puget Sound region of Washington? Simply tune your radio to 88.5FM to listen to KNKX.

Find Signal →
Drawing of Device

Smart Speakers

Simply ask your smart device to play to KNKX or Jazz24.

Find Out How →
Drawing of Device


Listen to KNKX and Jazz24 on your smartphone or tablet.

Download Now →
Drawing of Device


Use our online player when you are not near a radio or outside our broadcast area.

Listen Live →
Drawing of Device

HD Radio

Get the best quality listening experience with HD Radio. Available in the 88.5 broadcast area.

Learn More →

FM Radio Frequencies

KNKX is heard throughout western Washington and southwest British Columbia using 88.5 FM. We broadcast from the top of West Tiger Mountain. Aim your antenna towards Issaquah, WA for the best possible signal. If you have trouble receiving a signal, please consult the map and list below for frequencies which may be clearer in your area.
See a detailed coverage map here.

Seattle / Tacoma 88.5 Olympia 90.1 Sedro-Woolley 88.9
West Seattle 92.1 Centralia / Chehalis 90.1 Longview / Kelso 104.7
Aberdeen / Hoquiam 100.9 Port Angeles / Victoria 89.3 Bellingham 88.7
Mt. Vernon 105.5 Raymond / South Bend 90.7 Woodland 96.7

HD Radio

HD Radio provides the best possible sound for listeners as well as song information. For those with an HD radio in your home, simply tune to 88.5-1 FM for KNKX and 88.5-2 FM for Jazz24. For those with HD Radio in your car, tap the HD icon to toggle between 88.5 HD1 and 88.5 HD2.

Experiencing issues? Consider reaching out to our engineering staff.

Podcasts & More



Podcasts are a great way to stay up-to-date with the latest stories and more from KNKX. Listen to programs and stories on-demand.

Find Podcasts →


NPR One connects you to a stream of KNKX and other public radio news, music, podcasts and more, all curated for you.

Learn More →


TuneIn is an alternative way to listen to KNKX & Jazz24. Listen on internet enabled devices and mobile phones. Simply search for Jazz24 or KNKX.



Listen to KNKX podcasts with Spotify. Simply search for your favorite show such as Jazz Northwest or Sound Effect on the app!


Direct Links

URLs for streaming devices, apps such as iTunes, other players and more. We offer both MP3 and AAC streams.

See Links →