Diggin Jazz Internet radio

There are a few Jazz Internet radio stations that I really like. I'm somewhat new to Jazz, but I am picky and know what I like. I can't stand elevator or 'smooth' Jazz, nothing beats Miles Davis, John Coltrane and Herbie Hancock.

I'm not sure if these links are permanent, but the main sites are so cluttered I coudn't find a linkable link:

RadioIoJazz
PKLU.org