RF Digital Corporation

RF Digital Corporation:

'via Blog this'

awesome little radio i should use for quad copter or replacement for xbees.  Quite a bit cheaper and look to be easier to use potentially.
nice and small and light and lower power consumption.  has a cool radio where the antenna and rf module are integrated together in one package.  could make a remote with serial output.  20ms delay is pretty fast for a link.
much faster than bluetooth.  only problem is can't control from phone...