Apparatus

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sensors Mode-S transponder

E49FB4

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PS-ADC · EMBRAER ERJ-190-400

Hex
E49FB4
Octal
71117664
Decimal
14,983,092
Country
BR
Tail
PS-ADC
Type
E295
No current signal · last broadcast Jul 26, 23:00 UTC
Flights observed
462
Distinct callsigns
20
Country
BR
Last broadcast
Jul 26, 23:00 UTC

Last known position

Most recent position reported by Mode-S E49FB4.

Country allocation

The ICAO 24-bit address E49FB4 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
AZU4321 Azul Brazilian Airlines 6 2026-07-04
AZU2947 - 6 2026-07-04
AZU4741 Azul Brazilian Airlines 5 2026-07-24
AZU4371 - 5 2026-07-14
AZU4340 - 5 2026-07-13
AZU4328 - 5 2026-06-21
AZU4311 Azul Brazilian Airlines 5 2026-07-24
AZU4060 - 5 2026-07-14
AZU4002 - 5 2026-07-14
AZU2963 Azul Brazilian Airlines 5 2026-07-24
AZU2924 Azul Brazilian Airlines 5 2026-07-24
AZU2898 Azul Brazilian Airlines 5 2026-07-24
AZU9803 Azul Brazilian Airlines 4 2026-06-08
AZU6413 Azul Brazilian Airlines 4 2026-07-23
AZU6002 - 4 2026-06-27
AZU4826 - 4 2026-07-13
AZU4727 - 4 2026-07-10
AZU4176 Azul Brazilian Airlines 4 2026-07-24
AZU4024 Azul Brazilian Airlines 4 2026-07-26
AZU4023 Azul Brazilian Airlines 4 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AZU4024 GIG → CWB Jul 26, 22:50 UTCJul 26, 23:00 UTC10m
2026-07-26 AZU9354 VCP → FLN Jul 26, 02:05 UTCJul 26, 02:50 UTC45m
2026-07-26 AZU9350 - Jul 26, 00:15 UTCJul 26, 01:05 UTC50m
2026-07-25 AZU4023 UDI → VCP Jul 25, 20:50 UTCJul 25, 21:45 UTC55m
2026-07-25 AZU2972 VCP → CWB Jul 25, 19:00 UTCJul 25, 19:40 UTC40m
2026-07-25 AZU2206 VCP → AJU Jul 25, 12:15 UTCJul 25, 17:40 UTC5h 25m
2026-07-25 AZU2679 JDO → VCP Jul 25, 06:50 UTCJul 25, 09:00 UTC2h 10m
2026-07-25 AZU2678 JOI → VCP Jul 25, 03:15 UTCJul 25, 05:25 UTC2h 10m
2026-07-24 AZU4176 SDU → VCP Jul 24, 20:40 UTCJul 24, 21:25 UTC45m
2026-07-24 AZU4311 SDU → VIX Jul 24, 18:55 UTCJul 24, 19:30 UTC35m
2026-07-24 AZU4741 GRU → SDU Jul 24, 17:15 UTCJul 24, 17:55 UTC40m
2026-07-24 AZU2963 VCP → SDU Jul 24, 15:30 UTCJul 24, 16:15 UTC45m
2026-07-24 AZU2898 SDU → VCP Jul 24, 13:35 UTCJul 24, 14:25 UTC50m
2026-07-24 AZU2924 VCP → SDU Jul 24, 11:15 UTCJul 24, 11:55 UTC40m
2026-07-23 AZU6008 CGH → BSB Jul 23, 22:45 UTCJul 24, 09:55 UTC11h 10m
2026-07-23 AZU6025 CWB → CGH Jul 23, 20:40 UTCJul 23, 21:25 UTC45m
2026-07-23 AZU6024 CGH → CWB Jul 23, 18:50 UTCJul 23, 19:30 UTC40m
2026-07-23 AZU6414 CGH → JPA Jul 23, 13:35 UTCJul 23, 17:35 UTC4h 0m
2026-07-23 AZU6413 POA → CGH Jul 23, 01:30 UTCJul 23, 12:35 UTC11h 5m
2026-07-22 AZU6085 REC → CGH Jul 22, 23:15 UTCJul 23, 00:05 UTC50m
2026-07-22 AZU4091 FEN → REC Jul 22, 19:20 UTCJul 22, 19:35 UTC15m
2026-07-22 AZU4255 REC → FEN Jul 22, 16:55 UTCJul 22, 17:15 UTC20m
2026-07-22 AZU4719 FEN → REC Jul 22, 14:40 UTCJul 22, 14:50 UTC10m
2026-07-22 AZU4718 REC → FEN Jul 22, 12:20 UTCJul 22, 12:40 UTC20m
2026-07-21 AZU4036 - Jul 21, 22:50 UTCJul 21, 23:50 UTC1h 0m
2026-07-21 AZU4035 - Jul 21, 21:25 UTCJul 21, 21:55 UTC30m
2026-07-21 AZU2418 FEN → REC Jul 21, 18:40 UTCJul 21, 18:55 UTC15m
2026-07-21 AZU2514 REC → FEN Jul 21, 16:15 UTCJul 21, 16:50 UTC35m
2026-07-20 AZU4036 - Jul 20, 23:00 UTCJul 21, 00:00 UTC1h 0m
2026-07-20 AZU4035 - Jul 20, 21:45 UTCJul 20, 22:10 UTC25m
2026-07-20 AZU2418 FEN → REC Jul 20, 18:30 UTCJul 20, 18:50 UTC20m
2026-07-20 AZU2514 REC → FEN Jul 20, 15:55 UTCJul 20, 16:25 UTC30m
2026-07-20 AZU4484 VCP → CNF Jul 20, 00:55 UTCJul 20, 01:25 UTC30m
2026-07-19 AZU4410 - Jul 19, 21:50 UTCJul 19, 22:40 UTC50m
2026-07-19 AZU4349 - Jul 19, 18:30 UTCJul 19, 20:40 UTC2h 10m
2026-07-19 AZU2508 VCP → FLN Jul 19, 16:40 UTCJul 19, 17:30 UTC50m
2026-07-19 AZU2970 CGR → VCP Jul 19, 11:20 UTCJul 19, 14:55 UTC3h 35m
2026-07-19 AZU4315 - Jul 19, 08:55 UTCJul 19, 09:20 UTC25m
2026-07-19 AZU2865 - Jul 19, 02:20 UTCJul 19, 02:50 UTC30m
2026-07-18 AZU2983 - Jul 18, 23:10 UTCJul 19, 00:45 UTC1h 35m
2026-07-18 AZU4239 - Jul 18, 20:25 UTCJul 18, 20:55 UTC30m
2026-07-18 AZU2659 SDU → VCP Jul 18, 18:00 UTCJul 18, 18:40 UTC40m
2026-07-18 AZU4204 VCP → BSB Jul 18, 16:15 UTCJul 18, 16:50 UTC35m
2026-07-18 AZU4587 - Jul 18, 11:55 UTCJul 18, 15:05 UTC3h 10m
2026-07-18 AZU4034 - Jul 18, 02:40 UTCJul 18, 08:15 UTC5h 36m
2026-07-17 AZU2903 - Jul 17, 22:10 UTCJul 17, 22:55 UTC45m
2026-07-17 AZU4305 - Jul 17, 20:29 UTCJul 17, 21:15 UTC45m
2026-07-17 AZU2916 - Jul 17, 18:19 UTCJul 17, 19:00 UTC40m
2026-07-17 AZU5086 - Jul 17, 16:40 UTCJul 17, 17:25 UTC45m
2026-07-17 AZU4483 - Jul 17, 14:00 UTCJul 17, 14:55 UTC55m

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 PS-ADC page for operator, model, and routing details .

Mode-S E49FB4 frequently asked

What is Mode-S code E49FB4?
E49FB4 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PS-ADC.
Where is Mode-S E49FB4 registered?
Mode-S code E49FB4 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E49FB4 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 23:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E49FB4, octal 71117664, decimal 14,983,092.
What flights does E49FB4 operate?
Mode-S E49FB4 has broadcast 20 distinct callsigns, including AZU4321, AZU2947, AZU4741, AZU4371, AZU4340.