I've been asked a few times why NewsTalk 1280 WGBF doesn't do any progressive or "green" talk as it's sometimes known. Here's your answer:

Clear Channel to End Progressive Talker KKGN in San Francisco.

The progressive talk programming currently heard on KKGN, San Francisco – Green 960 – will not go away entirely; it’ll be available online and on the HD-2 channel of sister oldies KKSF-FM, but since so few people have HD radios anyone seeking shows such as Dial Global’s Stephanie Miller and Thom Hartmann and Compass Media NetworksNorman Goldman will have to find them online.  The “death” of Green 960 comes as Clear Channel makes other changes to its Bay Area talk programming.  

It just doesn't seem to work. And if it won't work in San Francisco...sorry.

Talkers Magazine