VHF Radio Channels

9- Bodega
07-Harbors
09-Primary Channel for bridges on the Delta
10-Out of Noyo
11-Santa Cruz/Monterey
13-The Montezuma Lock monitors this channel
19-Half Moon Bay/Coastside in general
67-GG Charter Boats
68-Inside SF Bay and the GG
69-Kayak Anglers
88-San Pablo Bay

68,69, 71, 72, 78 – These are the proper channels to use for vessel to vessel communications
27, 28, & 86 -Stockton Marine operator – upriver from Pittsburg
26, 84, & 87 -San Francisco Marine Operator – downriver/Susuin from Martinez to San Francisco Bay and beyond

Full list
http://www.navcen.uscg.gov/?pageName=mtvhf