A news story right out of Hollywood NCIS got me thinking about this. The FBI claims they tracked a kidnapper's car through his GPS unit. So if that can be done for real, I was wondering, could they track your phantom while it's in flight? Let's say you fly over the White House in Wash. DC. They see your bird and instantly track it, find out where it lands and pounce on you. I can see this being done on NCIS. After all, they track cell phones all the time.