I have a JR Quattro radio on ch #33. I want/need to switch this due to another guy at the field being on the same channel. Normally we are out there at the same time, and since he has 10+ planes on ch 33, and I have just one, it's easiest for me to switch.

The question is, can I just swap the crystals in the rx and the tx to another channel? I've read conflicting reports that say I can't change the tx crystal at all, or that I can change it if I remain in the same band. Which is it?

Thanks!