Just a quick question that I hope some one can help me with.

I have a Field Force 9 for use with my airplanes, what I want to know is....

I've just bought a boat and some cars can I get a module to change my transmitter into a 40Mhz unit for use with these boats and cars?

Also, how do I set up channel 7 and not channel 6 to be the second aerolon?

Thank you.