You don't have to register personal drones with the FAA anymore
 

In March, the FAA noted that over 100,000 hobby drone owners had registered their machines since the year began, bringing the total in the US over 770,000. Owners have filed their non-commercial UAVs with the agency ever since the DoT passed a law in...

https://www.engadget.com/2017/05/19/...h-faa-anymore/