Besides marking the exterior of your drone with your FAA Registration number and you phone number I highly recommend that you put a text or word file on your memory card in your drone called, "If you find my drone". In said file put your name, phone number, email address and mailing address. That memory card may out last your exterior marking on your drone and gives at least a better chance someone finding it can get the memory card back to you.
I nearly lost my Mavic Mini a few weeks ago in Atlantic City, NJ. When I had the sun in my eyes and I thought my drone was in the sun. So I brought it down and what I thought was toward me. Little did I know I was actually sending it further away and nearly crashed it into some bushes. All that saved it was it lost signal to my controller and after a brief pause,... it started climbing to the RTH altitude. I never knew how close I came to losing it until I was downloading the footage later.
Fly safe
Norm - N1SJK
I nearly lost my Mavic Mini a few weeks ago in Atlantic City, NJ. When I had the sun in my eyes and I thought my drone was in the sun. So I brought it down and what I thought was toward me. Little did I know I was actually sending it further away and nearly crashed it into some bushes. All that saved it was it lost signal to my controller and after a brief pause,... it started climbing to the RTH altitude. I never knew how close I came to losing it until I was downloading the footage later.
Fly safe
Norm - N1SJK