tailBeacon TSO - ADS-B Transmitter for Certified Aircraft
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Please note this product is currently on backorder
Estimated delivery date May 2021


This new product from uAvionix, the tailBeacon, is a 2020 compliant, near zero-install, Class B1S ADS-B UAT transmitter and WAAS GPS integrated into replacement tail-beacon light. The power transcoder decodes replies from legacy Mode C and Mode S transponders.

Smart phone configurable over WiFi.


TSO for certified aircraft coming soon!  Certification expected by the end of 2018.


UAT Transmitter: 

  • Meets the performance requirements of TSO-154c Class B1S. RTCA DO-282B Class B1S

Position Light: 

  • Meets performance requirements of TSO-C30c Type III 


  • Integrated RAIM processor for Security and Integrity protection
  • SBAS corrections and health messages used to detect and correct satellite range errors
  • Satellite pseudo range step errors detected and excluded
  • SBAS fast and long-term corrections applied

Power Transcoder:

  • Decodes altitude and squawk via aircraft electrical system


  • Pending certification via approved model list (AML) for STC'd installation on hundreds of aircraft makes and models Patents Pending


Download the tailbeacon User Manual

Price: $1999.00