Achieved 2.9km Range on 3-Inch Drone with DIY Antenna

Got 2.9km of range on a sub 250 3 inch drone!

This was done with only 350mw of analog video, with a HGLRC hammer on the drone and a DIY 5 turn helical antenna made from FalconRadFPV's tutorial on my goggles. I may make it into a 7 turn antenna sometime soon, but for now this is plenty far.

The recording camera is a runcam thumb pro w

Even a small breeze will cause some of the shakiness of the video, but most of the remaining jello is from the well used props

I will be heading back to this location in a future flight and hang around a bit more, I landed back home at about 35% battery

https://youtu.be/ldT8KBBkH6A