All you have to do is install the free Flycast application on your wireless phone. Simply create a free account, click "cities," select Seattle and then click KISW.
Instructions:
If you are an iPhone or iPod Touch user visit this link on your iPhone or iPod Touch, http://www.kisw.com/iphone
If you are a BlackBerry Curve, Storm, or Bold user visit this link on your BlackBerry, http://flycast.fm/