Whats the best relationship between Altitude and Max Range - trying to see how far our I can get a Phantom 3 Standard? Having a hard time getting more than 2 miles or so? I was getting warnings of no signal but this shows strong Radio Signal at 9000 or so feet? HealthyDrones.com - Innovative flight data analysis that matters Tried moving to the upper balcony and flying a little lower like 500 ft and got almost 2 miles? HealthyDrones.com - Innovative flight data analysis that matters I have some odd terrain here on land and a few radio towers out near the road so I have been keeping it high - would really like to fly it from the tower on my sportfish boat, and use this to spot fish - but that will require being lower to the water for sure.