RC > Channels

Q-7: "I wonder about the term 'channel number,'" one reader wrote. "I see references to the channel number flags on the transmitter antenna, but then I noticed a receiver label that states 'FM 7 Channel Receiver.' Why is this?" Answer ...

Q-34: I understand that it is simple to change the operating channel (frequency) of any RC receiver by just swapping the crystal. Is it really that simple? Some of my local friends have told me not to do this! Answer ...

Q-47: When I transitioned from three channel functions to four, I had considerable difficulty steering the aircraft with my left hand. Are there any tricks that might help in this transition? Answer ...