"I find it very hard to believe that there wasn't a commerical operator anywhere interested in buying 1260 with $14 million or more to invest. Bonneville just didn't want to sell it to a commerical operator and neither did Entercom! There is just a bunch of big boys back scratching going on!"
You find it hard to believe that no "commercial" operator wanted to buy 1260? A few facts:
1. 1260 is a low power frequency at the high end of the AM dial with poor coverage.
2. Hi fidelity FM stereo became the dominant force for music radio over a quarter century ago.
3. There is a total glut of talk stations in the Bay Area - KGO, KSFO, KTRB, KQKE, KNEW, and now KYCY, not to mention that Salem station I can never think of.
4. Another commercial AM all news station is not viable, given the popularity of commercial free NPR. About 20 years ago, somebody tried that on 1310 AM. Anybody remember KFYI? It was a fiasco then, before NPR became so popular, and it's a worse idea now.
So what format could a commercial broadcaster possibly put on AM 1260 that would make any money? Standards or Oldies? Nostalgia aside, I don't think it would attract any listeners. Foreign language perhaps, but the future for foreign language formats is also on FM.