KWVA is putting a new website together and on the site will be a link to the streaming broadcast-until completion you can go to shoutcast.com to listen.
Go there and type KWVA into the shoutcast search engine. It helps if you have Winamp, which you can install from the shoutcast site.
The URL for the KWVA stream is:
Click where it says Tune In to listen. If this activates another player, you can right click on Listen Here to save the icon to your desktop. Then, right click on the icon and select "open with.." and choose Winamp.
It should play.