I'm in the process of building a Sig Kadet Mark ii kit and am well along in its construction but have run into a problem with the servos I'm trying to use. I have an older Futaba Conquest radio set up that I got for short money at a recent flea market. The radio set came with three S-148 servos that are functional but I'm going to need five servos ( Aileron, elevator, rudder, throttle, landing gear) to get my build in the air. I have several additional S-148s plus a receiver that I was given. The additional S-148s, as they operate on a different frequency than my radio and other servos, do not work and I was wondering if there is any way I can get a couple of these spares operational and incorporate them into the build?