I know I am running old technology but I have a quick question. I have the NexSTAR with the 4 channel rx that came with it. I would like to add the flaps on the wings so I need a new receiver. I have a Futaba Super 8 (8UAPS) radio. Its a 8 channel PCM/FM radio system. It has the module where I can set it to any of several frequencies in the 75mHz band. If I buy a new 8 channel receiver, would I be better getting a PCM receiver as opposed to the FM receiver I have now? If I do, will my standard servos that came with the NexSTAR work with PCM?

I bought the tx from a friend at work and it did not come with the receiver...that's why I don't have the 8 channel receiver that would normally come with the tx.

Thanks,

-Alvin