ORIGINAL: aubiecat
I just went ahead and got 5 crystals just to be safe. I got 40, 45, 55, 60 and my trainer already has 50. I also got a Futaba 9C Synthesized Tx Module combo. On this one you can tune to different frequncies like a radio, no more crystals. I got that one for a future warbird I am going to build.
This is the exact reason why I am very seriously considering a Polk Tracker radio. [link=http://www.polkshobby.com/index1.html]www.polkshobby.com[/link] I really do think that will be my next radio purchase.
Ken