Dji Phantom 4 Pro Antenna Kit 2.4g 5.8g Signal Booster Range Extender Kit For Dji Phantom 4 Pro+/4 Pro/adv, 3 Pro/adv Inspire 2 - Remote Control - AliExpress
Amazon.com: TOZO Antenna Signal Range Booster Parabolic Foldable for DJI Phantom 4/Pro/Advanced/Pro 2.0/RTK; 3/Pro/4K/SE/Professional/Advanced; Inspire 1/2 Controller Transmitter Signal for Extended Extend Silver : Toys & Games
RaptorSR for DJI Phantom 4 and Phantom 4 Advance drone
Phantom 3 Pro/4 antenna upgrade... or is it? - YouTube
ALIENTECH PRO 5.8G Booster Range Extender for DJI Phantom 4 pro / V2.0 / RTK drones