Originally posted by RC Outlaw
All radio have hi and lo Futaba is the only one that follows tuning specs. As far as I know.
Futaba tunes their receivers for the center of either the upper, or lower half of the 72Mhz band. Everyone else tunes their receivers for the center of the entire 72Mhz band.
This means that a Futaba Low band receiver (channels 11-35) is tuned for channel 23, a Futaba High band receiver (channels 36-60) is tuned for channel 48, Everyone else's receivers are tuned for channel 35/36.