Uavionix Tailbeacon - TSO

The easiest, lightest weight option to get ADSB out.  
 
tailBeacon is the first and only ADS-B device built into an easy taillight replacement for your aircraft. Featuring a built-in WAAS GPS combined with a 978UAT transmitter – tailBeacon is the most innovative and affordable ADS-B solution on the market. Bypass the hassle of wiring a new transponder or mounting additional antennas. tailBeacon houses all the necessary antennas and will work with your existing mode C transponder. 

tailBeacon is a 2020 compliant, near zero-install, Class B1S ADS-B UAT transmitter and WAAS GPS integrated into a rear position light. 14 CFR §91.227 compliant. Smart phone configurable over WiFi.
 
UAT Transmitter
Meets the performance requirements of TSO154c Class B1S. RTCA DO-282B Class B1S

Position Light
Meets performance requirements of TSOC30c Type III

WAAS GPS
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 detectedand excluded
SBAS fast and long-term corrections applied

Power Transcoder
Decodes altitude and squawk via aircraft electrical system

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

Regulatory
FCC ID 2AFFTUAT016R
ADS-B Out: §91.225, §91.227, AC 20-165B
GNSS Position: AC 20-165B
Position Light: SAE/AS8037