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All-in-One GPS Receiver and Antenna




For the “all-in-one” SkyFYX-EXT, simply mount on the surface of the aircraft or any surface with an unobstructed view of the sky, then run the power/ground/GPS wires back to the EchoUAT. One unit, surface mounted offering simple installation. Since the antenna and receiver are both housed in the antenna there is no coaxial cable run required. The SkyFYX-EXT is installed using only stranded wire.



  • Performs in low sensitivity or high GPS multipath areas. 
  • Directly connects to EchoUAT transceiver. 
  • Connects to popular EFiS from Dynon, GRT and MGL Avionics. 
  • UTC timing output for multiple uses including UAT ADS-B medium synchronization. 
  • Integrated RAIM processor for Security and Integrity Protection. 
  • Advanced jamming and spoofing detection. 
  • Uses SBAS corrections and health messages to detect and correct satellite range errors. 
  • Satellite pseudo-range step errors detected and excluded. 
  • SBAS fast and long term corrections applied. 
  • US Patents Pending.



Data Sheet

User and Installation Guide

Drilling/Mounting Template



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705 10th Avenue W, Palmetto FL 34221 United States