Never underestimate the power of KPBS-FM. Solid news department. That station, if true ratings were offered for non-comms, would be in the top five in Sandy Eggo.
Now that I have streaming internet radio in the car and an XM portable for when I'm sitting at poolside, about the only "radio station" I listen to any more is KPBS-FM and I have to say they have a lousy local news department: it's the only part of the radio station that makes it sound like they're affiliated with a college.
KOGO long ago stopped requiring that newscasters be actual broadcast journalists and started making disk jockeys into news readers, usually reading stuffed cranked out by low paid writers: it's not much better than the old "rip and read" system when DJ's would rip news stories from the teletype and read five minutes worth on the hour.