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sensors Mode-S transponder

E49830

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PR-YJF · AIRBUS A-321neo

Hex
E49830
Octal
71114060
Decimal
14,981,168
Country
BR
Tail
PR-YJF
Type
A21N
No current signal · last broadcast Jul 26, 20:50 UTC
Flights observed
347
Distinct callsigns
20
Country
BR
Last broadcast
Jul 26, 20:50 UTC

Last known position

Most recent position reported by Mode-S E49830.

Country allocation

The ICAO 24-bit address E49830 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
AZU4669 - 22 2026-07-16
AZU4712 - 20 2026-07-16
AZU4451 Azul Brazilian Airlines 17 2026-07-22
AZU4820 Azul Brazilian Airlines 15 2026-07-25
AZU4152 Azul Brazilian Airlines 15 2026-07-26
AZU2876 - 14 2026-07-13
AZU4493 Azul Brazilian Airlines 12 2026-07-24
AZU5092 Azul Brazilian Airlines 11 2026-07-26
AZU2823 Azul Brazilian Airlines 11 2026-07-23
AZU2744 Azul Brazilian Airlines 11 2026-07-26
AZU2648 Azul Brazilian Airlines 11 2026-07-24
AZU4508 - 10 2026-07-22
AZU4232 Azul Brazilian Airlines 10 2026-07-21
AZU4153 Azul Brazilian Airlines 10 2026-07-26
AZU4079 Azul Brazilian Airlines 9 2026-07-25
AZU2810 Azul Brazilian Airlines 9 2026-07-25
AZU4345 - 8 2026-07-21
AZU4335 - 8 2026-07-14
AZU2959 Azul Brazilian Airlines 8 2026-07-24
AZU2768 Azul Brazilian Airlines 8 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AZU5092 GRU → REC Jul 26, 19:50 UTCJul 26, 20:50 UTC1h 0m
2026-07-26 AZU2768 REC → GRU Jul 26, 17:45 UTCJul 26, 18:25 UTC40m
2026-07-26 AZU2744 GRU → REC Jul 26, 11:15 UTCJul 26, 12:10 UTC55m
2026-07-26 AZU4153 REC → GRU Jul 26, 08:20 UTCJul 26, 09:05 UTC45m
2026-07-26 AZU4152 GRU → REC Jul 26, 02:25 UTCJul 26, 03:20 UTC55m
2026-07-25 AZU4820 POA → CWB Jul 25, 23:55 UTCJul 26, 00:55 UTC1h 0m
2026-07-25 AZU2810 VCP → REC Jul 25, 17:25 UTCJul 25, 18:00 UTC35m
2026-07-25 AZU2331 REC → VCP Jul 25, 15:05 UTCJul 25, 15:50 UTC45m
2026-07-25 AZU4079 VCP → REC Jul 25, 09:20 UTCJul 25, 09:50 UTC30m
2026-07-24 AZU4493 REC → VCP Jul 24, 23:40 UTCJul 25, 00:25 UTC45m
2026-07-24 AZU2959 GRU → REC Jul 24, 16:35 UTCJul 24, 17:35 UTC1h 0m
2026-07-24 AZU4674 REC → GRU Jul 24, 14:30 UTCJul 24, 15:10 UTC40m
2026-07-24 AZU2648 REC → MAO Jul 24, 02:25 UTCJul 24, 10:10 UTC7h 45m
2026-07-23 AZU4400 VCP → REC Jul 23, 21:15 UTCJul 23, 21:50 UTC35m
2026-07-23 AZU2823 MCZ → SDU Jul 23, 18:15 UTCJul 23, 19:00 UTC45m
2026-07-23 AZU2744 GRU → REC Jul 23, 11:40 UTCJul 23, 12:40 UTC1h 0m
2026-07-23 AZU4153 REC → GRU Jul 23, 08:50 UTCJul 23, 09:35 UTC45m
2026-07-23 AZU4152 GRU → REC Jul 23, 02:45 UTCJul 23, 03:35 UTC50m
2026-07-22 AZU4820 POA → CWB Jul 22, 23:35 UTCJul 23, 00:20 UTC45m
2026-07-22 AZU2810 VCP → REC Jul 22, 17:25 UTCJul 22, 17:55 UTC30m
2026-07-22 AZU4508 - Jul 22, 14:10 UTCJul 22, 15:00 UTC50m
2026-07-22 AZU4451 VCP → MAO Jul 22, 02:05 UTCJul 22, 04:20 UTC2h 15m
2026-07-21 AZU4345 - Jul 21, 22:35 UTCJul 21, 23:20 UTC45m
2026-07-21 AZU2805 - Jul 21, 16:50 UTCJul 21, 17:20 UTC30m
2026-07-21 AZU4508 - Jul 21, 14:00 UTCJul 21, 14:50 UTC50m
2026-07-21 AZU4232 GRU → REC Jul 21, 08:05 UTCJul 21, 09:00 UTC55m
2026-07-21 AZU4320 REC → GRU Jul 21, 02:00 UTCJul 21, 02:40 UTC40m
2026-07-20 AZU5092 GRU → REC Jul 20, 19:50 UTCJul 20, 20:40 UTC50m
2026-07-20 AZU2768 - Jul 20, 18:00 UTCJul 20, 18:45 UTC45m
2026-07-20 AZU2744 - Jul 20, 11:30 UTCJul 20, 12:20 UTC50m
2026-07-20 AZU4153 REC → GRU Jul 20, 09:20 UTCJul 20, 10:15 UTC55m
2026-07-20 AZU4152 GRU → REC Jul 20, 02:00 UTCJul 20, 02:55 UTC55m
2026-07-19 AZU4820 - Jul 19, 22:50 UTCJul 19, 23:40 UTC50m
2026-07-19 AZU2805 - Jul 19, 16:50 UTCJul 19, 17:20 UTC30m
2026-07-19 AZU4508 - Jul 19, 14:10 UTCJul 19, 14:50 UTC40m
2026-07-19 AZU4232 - Jul 19, 08:05 UTCJul 19, 09:00 UTC55m
2026-07-18 AZU5092 GRU → REC Jul 18, 19:50 UTCJul 19, 02:30 UTC6h 40m
2026-07-18 AZU2768 - Jul 18, 18:00 UTCJul 18, 18:40 UTC40m
2026-07-18 AZU2744 - Jul 18, 11:40 UTCJul 18, 12:30 UTC50m
2026-07-18 AZU4153 - Jul 18, 08:25 UTCJul 18, 09:15 UTC50m
2026-07-18 AZU4092 - Jul 18, 02:14 UTCJul 18, 02:50 UTC36m
2026-07-17 AZU2660 - Jul 17, 20:50 UTCJul 18, 00:19 UTC3h 30m
2026-07-17 AZU2823 - Jul 17, 18:29 UTCJul 17, 19:15 UTC45m
2026-07-17 AZU2922 - Jul 17, 14:30 UTCJul 17, 14:39 UTC10m
2026-07-17 AZU2922 - Jul 17, 12:00 UTCJul 17, 12:30 UTC30m
2026-07-16 AZU2648 - Jul 16, 21:35 UTCJul 17, 09:50 UTC12h 15m
2026-07-16 AZU4669 - Jul 16, 15:49 UTCJul 16, 18:55 UTC3h 5m
2026-07-16 AZU4712 - Jul 16, 11:50 UTCJul 16, 14:40 UTC2h 50m
2026-07-15 AZU4493 - Jul 15, 23:40 UTCJul 16, 00:30 UTC50m
2026-07-15 AZU4017 - Jul 15, 16:40 UTCJul 15, 20:15 UTC3h 35m

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-YJF page for operator, model, and routing details .

Mode-S E49830 frequently asked

What is Mode-S code E49830?
E49830 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-YJF.
Where is Mode-S E49830 registered?
Mode-S code E49830 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E49830 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E49830, octal 71114060, decimal 14,981,168.
What flights does E49830 operate?
Mode-S E49830 has broadcast 20 distinct callsigns, including AZU4669, AZU4712, AZU4451, AZU4820, AZU4152.