In addition to active interrogation, the GTS800 has a built-in ADS-B In receiver to receive traffic transmitting on 1090 MHz extended squitter
. There's no 978 MHz UAT receiver, so the system won't receive FIS-B weather and it doesn't have ADS-B Out.
Avionics partner uAvionix, equipped the vehicle with full ADS-B to give it an identification and location capability, allowing low visibility compliance potential and Squitter
The milestone product was a GTX(TM) 3000 DO-260B compliant Mode S Extended Squitter
(ES) transponder, which enables ADS-B Out transmissions and features TCAS II/ACAS II compatibility for a wide range of business and transport category aircraft.
For quite some time there's been a Mode S (Mode C with additional identification) and now there's ADS-B or Mode S extended squitter
(Mode S with ADS-B enhancements).
If you plan to use the flight levels, you'll need Mode S and a 1090ES (extended squitter
The company will now begin production of 81 ADS-B 1090 extended squitter
receiver payloads, designed by Harris Corp.
 RTCA DO-260A, "Minimum Operational Performance Standard for 1090 MHz Extended Squitter
ADS-B and TIS-B," 2002.
This new satellite system will enable continuous space-based monitoring and control of aircraft, using 1090 MHz Extended Squitter
ADS-B receivers built into each of the 66 satellites in Iridium's second-generation satellite constellation.
Junto a estacao, foi instalado um pluviometro registrador da Squitter
do Brasil, com 0,25rum de sensibilidade.
Provider of satellite navigation Garmin International Inc, a unit of Garmin Ltd (NASDAQ: GRMN), announced on Thursday the GTX 23 ES remote transponder, its new remote-mounted Mode-S extended squitter
transponder for experimental and light sport aircraft (LSA).
ADS-B will broadcast via two datalinks in the United States: 1090 MHz Extended Squitter
and 978 MHz Universal Access Transceiver.