Appareo ESGi Transponder  – 2020 Compliance in One Box

Replace your old transponder with the Stratus ESG TSO certified transponder and be ADS-B compliant for 2020.  Designed with the common 1.65” tall form factor, it’s an easy replacement for your existing transponder.

  • 1090 ES Transponder
  • Built-In WAAS GPS
  • GPS Antenna Included
  • ADS-B In/Out