Apparatus

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sensors Mode-S transponder

E49AE9

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PR-YXT · ATR-72-600

Hex
E49AE9
Octal
71115351
Decimal
14,981,865
Country
BR
Tail
PR-YXT
Type
AT76
No current signal · last broadcast Jul 22, 05:25 UTC
Flights observed
138
Distinct callsigns
20
Country
BR
Last broadcast
Jul 22, 05:25 UTC

Last known position

Most recent position reported by Mode-S E49AE9.

Country allocation

The ICAO 24-bit address E49AE9 falls within the block assigned to Brazil (BR) by ICAO Annex 10, Volume III. Every aircraft registered in Brazil receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
AZU6122 - 4 2026-07-12
AZU4316 - 4 2026-07-16
AZU4265 - 4 2026-07-16
AZU4099 - 4 2026-07-16
AZU2717 - 4 2026-07-16
AZU4794 Azul Brazilian Airlines 3 2026-04-29
AZU4711 - 3 2026-07-18
AZU4652 Azul Brazilian Airlines 3 2026-04-29
AZU4474 Azul Brazilian Airlines 3 2026-04-17
AZU4392 Azul Brazilian Airlines 3 2026-05-18
AZU4279 - 3 2026-07-17
AZU4241 Azul Brazilian Airlines 3 2026-05-01
AZU4240 Azul Brazilian Airlines 3 2026-05-01
AZU4211 - 3 2026-07-18
AZU4158 Azul Brazilian Airlines 3 2026-04-28
AZU4140 Azul Brazilian Airlines 3 2026-05-18
AZU2907 - 3 2026-07-17
AZU2716 Azul Brazilian Airlines 3 2026-04-17
AZU6210 Azul Brazilian Airlines 2 2026-04-24
AZU6176 Azul Brazilian Airlines 2 2026-04-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-22 AZU6101 STM → BEL Jul 22, 05:05 UTCJul 22, 05:25 UTC20m
2026-07-19 AZU2683 - Jul 19, 17:25 UTCJul 19, 17:45 UTC20m
2026-07-19 AZU2683 - Jul 19, 16:25 UTCJul 19, 16:40 UTC15m
2026-07-18 AZU4496 POA → GRU Jul 18, 16:00 UTCJul 18, 16:30 UTC30m
2026-07-18 AZU4494 VCP → SJP Jul 18, 11:05 UTCJul 18, 11:50 UTC45m
2026-07-18 AZU4211 - Jul 18, 08:55 UTCJul 18, 09:25 UTC30m
2026-07-18 AZU4711 - Jul 18, 02:40 UTCJul 18, 03:20 UTC41m
2026-07-17 AZU4279 - Jul 17, 23:35 UTCJul 18, 00:00 UTC25m
2026-07-17 AZU2907 - Jul 17, 20:40 UTCJul 17, 21:10 UTC30m
2026-07-17 AZU9354 VCP → FLN Jul 17, 18:34 UTCJul 17, 19:00 UTC25m
2026-07-17 AZU9353 - Jul 17, 15:55 UTCJul 17, 16:34 UTC40m
2026-07-17 AZU4540 - Jul 17, 14:00 UTCJul 17, 14:20 UTC20m
2026-07-17 AZU4530 - Jul 17, 12:30 UTCJul 17, 12:55 UTC25m
2026-07-17 AZU4211 - Jul 17, 08:54 UTCJul 17, 09:25 UTC30m
2026-07-17 AZU4711 - Jul 17, 02:39 UTCJul 17, 03:14 UTC35m
2026-07-16 AZU4374 - Jul 16, 22:49 UTCJul 16, 23:40 UTC50m
2026-07-16 AZU4373 VIX → CNF Jul 16, 20:49 UTCJul 16, 21:45 UTC55m
2026-07-16 AZU4265 - Jul 16, 19:10 UTCJul 16, 20:05 UTC55m
2026-07-16 AZU4316 - Jul 16, 17:05 UTCJul 16, 17:54 UTC50m
2026-07-16 AZU4706 - Jul 16, 15:10 UTCJul 16, 15:45 UTC35m
2026-07-16 AZU4590 - Jul 16, 13:49 UTCJul 16, 14:29 UTC40m
2026-07-16 AZU2847 - Jul 16, 12:20 UTCJul 16, 13:00 UTC40m
2026-07-16 AZU2846 - Jul 16, 10:55 UTCJul 16, 11:30 UTC35m
2026-07-16 AZU2717 - Jul 16, 08:45 UTCJul 16, 09:20 UTC35m
2026-07-16 AZU4099 - Jul 16, 02:30 UTCJul 16, 03:20 UTC50m
2026-07-15 AZU4876 - Jul 15, 16:15 UTCJul 15, 17:05 UTC50m
2026-07-15 AZU4907 - Jul 15, 14:30 UTCJul 15, 15:15 UTC45m
2026-07-15 AZU4211 - Jul 15, 08:55 UTCJul 15, 09:30 UTC35m
2026-07-15 AZU4711 - Jul 15, 02:30 UTCJul 15, 03:10 UTC40m
2026-07-14 AZU2631 - Jul 14, 19:25 UTCJul 14, 20:00 UTC35m
2026-07-14 AZU2667 - Jul 14, 16:20 UTCJul 14, 16:55 UTC35m
2026-07-14 AZU4584 - Jul 14, 14:35 UTCJul 14, 15:05 UTC30m
2026-07-14 AZU4733 - Jul 14, 12:00 UTCJul 14, 12:40 UTC40m
2026-07-14 AZU4393 - Jul 14, 08:40 UTCJul 14, 09:40 UTC1h 0m
2026-07-13 AZU4136 - Jul 13, 12:55 UTCJul 13, 13:10 UTC15m
2026-07-12 AZU6123 - Jul 12, 14:15 UTCJul 12, 14:25 UTC10m
2026-07-12 AZU6122 - Jul 12, 12:45 UTCJul 12, 13:15 UTC30m
2026-07-10 UU4264 - Jul 10, 20:50 UTCJul 10, 21:10 UTC20m
2026-05-21 AZU9802 - May 21, 18:05 UTCMay 21, 18:50 UTC45m
2026-05-18 AZU4279 MGF → VCP May 18, 23:25 UTCMay 18, 23:50 UTC25m
2026-05-18 AZU2907 VCP → MGF May 18, 20:45 UTCMay 18, 21:20 UTC35m
2026-05-18 AZU4140 SJP → VCP May 18, 19:00 UTCMay 18, 19:35 UTC35m
2026-05-18 AZU4392 VCP → SJP May 18, 17:20 UTCMay 18, 18:05 UTC45m
2026-05-18 AZU4334 JOI → VCP May 18, 14:45 UTCMay 18, 15:05 UTC20m
2026-05-18 AZU4333 VCP → JOI May 18, 12:10 UTCMay 18, 12:50 UTC40m
2026-05-18 AZU43933 UDI → VCP May 18, 08:50 UTCMay 18, 09:45 UTC55m
2026-05-18 AZU4670 VCP → UDI May 18, 02:10 UTCMay 18, 03:05 UTC55m
2026-05-17 AZU4488 SJP → VCP May 17, 23:25 UTCMay 18, 00:10 UTC45m
2026-05-17 AZU4485 PVH → CGB May 17, 18:35 UTCMay 17, 19:10 UTC35m
2026-05-02 AZU4496 POA → GRU May 2, 16:05 UTCMay 2, 16:40 UTC35m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the PR-YXT page for operator, model, and routing details .

Mode-S E49AE9 frequently asked

What is Mode-S code E49AE9?
E49AE9 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-YXT.
Where is Mode-S E49AE9 registered?
Mode-S code E49AE9 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E49AE9 broadcasting right now?
No active broadcast right now. Last signal was Jul 22, 05:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E49AE9, octal 71115351, decimal 14,981,865.
What flights does E49AE9 operate?
Mode-S E49AE9 has broadcast 20 distinct callsigns, including AZU6122, AZU4316, AZU4265, AZU4099, AZU2717.