Futaba receiver question
Hi guys,
I have a question concerning Futaba receivers. I have a 6exa system that runs on channel 47. I got a Futaba Flight Pack that came with a ch.33 crystal in it, which is a Low Band receiver, and put a ch.47 crystal in. It seems work OK. Whats the difference between a Low and High Band receiver? It's my understanding that the ch.47 crystal should be used in the high band receiver.