I am building an rov for a school project and i have been struggling with the problem of control. i was hoping to use esc for speed control but have no way to control them. i stumbled on a pic that showed an airplane radio with what appeared to be a coaxial cable running from it to the receiver in an rov. is it possible to to do this? was it a direct connection form ant. to ant. and if so would any circuitry be required so as to not overload the rx.
thanks in advance

W'TF IS A ROV