Thanks for the input! I'm listening from Escondido so I may not be able to receive those frequencies. It seems several years back I could here them on one of the San Diego Incident Command Talkgroups in the RCS group. That doesn't seem to be the case this year.
I'll try the suggestions frequencies to see if I can pick anything up.
Thanks again
Doesn't the RCS set up its Transportable Radio Facility? It's there mobile stand alone trunking site that I believe just about every RCS radio has a set of talkgroups for.