But either a class A or a "super translator" gets you basically nothing in the Bay Area.
Look at 92.7/Alameda, which has been going hand-to-mouth its entire life.
These 250 watt monsters may get you the immediate SF/Oakland/Berkeley area, if that, or some other subset of the Bay Area market.
But since we're on the SF boards, and talking about FM news...no. It wouldn't be an option should, say, Citadel-turned-Cumulus wanted to plant KGO or KNBR on FM.