Hi, I have been away from planes for some time but thought it was time to fly again as I have a couple of nephews who have noticed my planes in the garage. I had my radio checked out by Radio South and all is good there. I did not have an extra receiver so I bought (hobby-shop recommended) a Hitec Supreme SII and a Hitec crystal on ch. 36 (matches my Tx). When I hooked up the battery to the Rec. and the throttle servo (doesn't matter as they all do the same thing), it just goes wildly one way and then the other. I turned on the Tx first and then the Rec., turned the rec. off and then on to "auto shift". I still got the same result. I set the Tx to FM PPM, aircraft etc.... My heli and a little wildthing have JR Rec. and they work just fine. Does the Hitec rec. and a JR radio need two JR crystals, or will the JR crystal and hitec crystal work together? Thanks, Bob
- posted
16 years ago