I read through most of this thread but haven't found where anyone found their lost drone that was equipped with a
Marco Polo. There is absolutely no Cellular Service where I live so a
Marco Polo was my saving grace! A year ago the day after I received a
Marco Polo and charged it I sent my month old
P4 off way past the range of the
Marco Polo. After losing a faint signal back to my Remote I jumped in my truck with the receiver that wakes up the
Marco Polo. I never read the receiver manual but just turned it on. I couldn't believe it but driving down the mountain gravel road in the basic direction that I last saw my
P4 I started to receive a faint signal. I quickly found that the receiver was very intuitive and I abandoned my truck and started walking into heavily forested mountainous terrain with extremely high cliffs, deep ravines and 125' high trees following the arrow on the receiver from which the audible and visual signal was getting stronger. Many times I had to circumvent ravines and cliffs but eventually the receiver beeped and the arrow pointed 90° to my left. I walked about 20+ feet and there under a fallen tree trunk laying upside down barely visible was my
P4. It had hit the top of a 125' Ponderosa Tree and on the way down had thrown the
P4 Battery about 12' away. This is an area that I had never explored before that within a month or so would have been under up to 10' of snow. Now I have a
Marco Polo permanently installed on my repaired
P4 and my Inspire 1V2 and will install another on my new Mavic Pro.