Well, THAT was helpful. Thanks, Tool, for living up to your name.
Marv -- KNCI is a 50kw FM on 105.1, and while it does reach the west side of the valley it really doesn't get into SF very well. I've heard it in Oakland, with modest chop and a bit of white noise. It really doesn't smooth out for me until I get into Benicia, about half-an hour east of SF.
Tool is right about one thing -- they are on-line, 24/7.