...with conference? i don't understand.
Stupid I pad spell check! Ha ha. Confidence!
Yes if you fly Rc here in the us then you need to join the AMA. Just go to there web sight. All the info is there! If you want to join a local club them it's a requirement! The liability insurance you get alone makes it worth joining! You never know what can happen during a flight! Here is the web sight! http://www.modelaircraft.org/