SKYRADAR
Radio receivers; Radio receivers and transmitters; Radio transceivers; Radio transmitters; Electronic navigational and positioning apparatus and instruments; GPS navigation device; Head-up displays for use in general aviation aircraft, namely, transparent electronic displays for providing aircraft crew members with navigational and operational information; Satellite navigational system, namely, a global positioning system (GPS); Software defined radio
Abandoned · September 21, 2016 · 87179085 ·