This video is primarily for drone FPV racing using goggles or on screen displays rather than traditional line of sight control. It can work for those that want to track their fixed wing models in case of a fly away situation at WPMPA wooded areas. The video shows how to use new Spektrum telemetry receivers with signal strength feedback to Spektrum TX display and by holding a the reduced power black button to help.
Of course the $99 GPS sensor is another way to get real time and recorded (on TX SD) last gps position of the lost model. Look for other videos showing how to plug/solder RX to new Spektrum flight controllers. Vic
Submitted By - Vic Tyber