smoketrailcharlie

I asked a similar question on another thread so hope I am not violating protocol so here goes.Is it possible to have more than one motor,lights remotely controlled winch remotely controlled.Need reverse etc Would like to build more tan one boat and possibly a crawler.Controlled with the same transmitter.Is it Transmitter or radio?Want to scratch build a rescue boat or tog.I built an air boat with helicopter electronics and it worked quite well but It does not have reverse,Any help out there would be appreciated.What brand how many channels .Again thanks Smoke trail Charlie