They have the capability of calling the S.O. when they need them. Their cars have no radios, they operate on portables, as does the S.O. Thanks for the info, though. They are listed on the old frequency lsits, but not the new. It is driving me crazy, I would like to hear what they do all day. It sounds like the S.O. handles alot of calls at schools that the BOE calls in. Just what do they do??