Hello all, I have been flying for a few months and a friend of mine that has seen some of my shots asked me to film his music festival in Chicago at the end of August. I live in Costa Rica so I have flown around mostly jungle and beaches in my brief pilot career so there is very little chance of running into interference from WIFI etc. I am almost positive there will be multiple wifi signals and other GoPro cameras filming on site. My question is...is there a way to be 100% sure that none of these will interfere with my Phantom. My biggest fear is to lose control and crash into a dancing teen! Any help is appreciated.