I am looking at adding a GPS to my Quad. The main reason is when I loose it, I'd like to use the GPS to find it. Also I would like tracking so I can log my flights.
What I have found is that you need a GSM sim card GPS system in order to "call" the GPS to give it's position on my phone.
How can I set up a GPS tracking without using a Sim card? , But still use my cell phone GPS app like Google Maps to communicate with my quad?
I see the Walkera QR X350 components. But I don't understand how it would communicate to Ground Control Station? When I search for Walkera QR x350 I get a ready to fly quadchopter. I don't want that I built my own.