Hello pilots! I'm glad to be here. I have a P3 4k and I want to extend the range of my Phantom, cause I lost the wifi signal on my mobile and I need more distance to fly . What is the better antenna/system to do that? Itelite DBS02 Antenna System? Does it works properly? I asked DJI support and they wouldn't recommend to modify the RC. Is that right? Any help? Please! I do appreciate !