P4 Antenna connector broken. | DJI Phantom Drone Forum
Dji Phantom Wifi Range Extender | Range Extender Phantom 4 | Range Extender Phantom 3 - Parts & Accs - Aliexpress
Amazon.com: TOZO Antenna Signal Range Booster Parabolic Foldable for DJI Phantom 4/Pro/Advanced/Pro V2.0/RTK; 3/Pro/4K/SE/Professional/Advanced ; Inspire 1/2 Controller Transmitter Signal for Extended Extend Gold : Toys & Games
ALIENTECH PRO 5.8G Booster Range Extender for DJI Phantom 4 pro / V2.0 / RTK drones