Quote Originally Posted by muchalucha
i was just thinking ,if the worst comes to the worst and 40 mhz is banned , xbee moduels might be a cheap 2.4 ghz alternative
Here's a thread we were looking at:

http://www.rcgroups.com/forums/showthread.php?t=801036

Never really had the time yet to get anything up and running but certainly doesn't look that hard. The Xbee modules seem a bit expensive to me and there are other alternatives which work just as well and are a bit cheaper.

Andy