Apparatus

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sensors Mode-S transponder

E49312

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PR-YRI · AIRBUS A-320neo

Hex
E49312
Octal
71111422
Decimal
14,979,858
Country
BR
Tail
PR-YRI
Type
A20N
No current signal · last broadcast 1d ago
Flights observed
190
Distinct callsigns
20
Country
BR
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S E49312.

Country allocation

The ICAO 24-bit address E49312 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
AZU4729 - 8 2026-06-20
AZU4439 Azul Brazilian Airlines 5 2026-05-24
AZU4070 - 5 2026-07-02
AZU4210 - 4 2026-07-05
AZU4100 - 4 2026-07-03
AZU6036 - 3 2026-06-16
AZU4871 - 3 2026-07-09
AZU4460 - 3 2026-07-05
AZU4097 Azul Brazilian Airlines 3 2026-06-04
AZU4054 - 3 2026-06-24
AZU2932 Azul Brazilian Airlines 3 2026-06-01
AZU2914 - 3 2026-06-30
AZU2854 Azul Brazilian Airlines 3 2026-06-28
AZU2713 Azul Brazilian Airlines 3 2026-05-18
AZU2686 - 3 2026-07-11
AZU8780 - 2 2026-06-28
AZU8721 Azul Brazilian Airlines 2 2026-06-11
AZU5024 Azul Brazilian Airlines 2 2026-05-25
AZU4987 Azul Brazilian Airlines 2 2026-05-23
AZU4949 - 2 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 AZU9001 - Jul 13, 04:10 UTCJul 13, 04:30 UTC20m
2026-07-13 AZU9512 - Jul 13, 02:30 UTCJul 13, 03:05 UTC35m
2026-07-12 AZU9515 - Jul 12, 14:15 UTCJul 12, 14:40 UTC25m
2026-07-12 AZU9514 - Jul 12, 12:05 UTCJul 12, 12:50 UTC45m
2026-07-11 AZU9003 - Jul 11, 23:25 UTCJul 11, 23:55 UTC30m
2026-07-11 AZU2753 - Jul 11, 20:15 UTCJul 11, 20:45 UTC30m
2026-07-11 AZU4147 - Jul 11, 18:15 UTCJul 11, 18:55 UTC40m
2026-07-11 AZU9299 - Jul 11, 16:35 UTCJul 11, 16:50 UTC15m
2026-07-11 AZU9298 - Jul 11, 13:20 UTCJul 11, 13:45 UTC25m
2026-07-11 AZU2686 - Jul 11, 10:10 UTCJul 11, 11:10 UTC1h 0m
2026-07-11 AZU9205 - Jul 11, 06:50 UTCJul 11, 07:50 UTC1h 0m
2026-07-11 AZU9140 - Jul 11, 04:40 UTCJul 11, 05:35 UTC55m
2026-07-11 AZU2680 - Jul 11, 01:50 UTCJul 11, 02:40 UTC50m
2026-07-10 AZU2945 - Jul 10, 23:05 UTCJul 11, 00:35 UTC1h 30m
2026-07-10 AZU2886 - Jul 10, 20:55 UTCJul 10, 22:10 UTC1h 15m
2026-07-10 AZU4867 - Jul 10, 19:20 UTCJul 10, 20:05 UTC45m
2026-07-10 AZU4866 - Jul 10, 16:40 UTCJul 10, 17:15 UTC35m
2026-07-10 AZU5093 - Jul 10, 14:15 UTCJul 10, 15:40 UTC1h 25m
2026-07-10 AZU4698 VCP → VIX Jul 10, 11:55 UTCJul 10, 13:15 UTC1h 20m
2026-07-09 AZU2705 - Jul 9, 20:15 UTCJul 9, 23:05 UTC2h 50m
2026-07-09 AZU4840 - Jul 9, 11:35 UTCJul 9, 14:45 UTC3h 10m
2026-07-09 AZU4871 - Jul 9, 03:10 UTCJul 9, 10:15 UTC7h 5m
2026-07-08 AZU2675 - Jul 8, 21:05 UTCJul 9, 00:40 UTC3h 35m
2026-07-08 AZU2727 - Jul 8, 15:45 UTCJul 8, 19:35 UTC3h 50m
2026-07-08 AZU9184 - Jul 8, 12:30 UTCJul 8, 14:05 UTC1h 35m
2026-07-08 AZU9183 - Jul 8, 09:35 UTCJul 8, 10:45 UTC1h 10m
2026-07-07 AZU2939 - Jul 7, 21:30 UTCJul 8, 01:20 UTC3h 50m
2026-07-07 AZU2624 - Jul 7, 16:10 UTCJul 7, 20:00 UTC3h 50m
2026-07-07 AZU2608 - Jul 7, 11:25 UTCJul 7, 14:55 UTC3h 30m
2026-07-07 AZU4088 - Jul 7, 05:40 UTCJul 7, 10:00 UTC4h 20m
2026-07-07 AZU4411 - Jul 7, 03:05 UTCJul 7, 04:40 UTC1h 35m
2026-07-06 AZU5089 - Jul 6, 13:30 UTCJul 6, 13:50 UTC20m
2026-07-06 AZU4030 - Jul 6, 09:20 UTCJul 6, 09:50 UTC30m
2026-07-05 AZU4577 - Jul 5, 20:20 UTCJul 6, 01:05 UTC4h 45m
2026-07-05 AZU4210 - Jul 5, 17:55 UTCJul 5, 18:55 UTC1h 0m
2026-07-05 AZU4460 - Jul 5, 16:35 UTCJul 5, 16:55 UTC20m
2026-07-04 AZU4182 - Jul 4, 12:25 UTCJul 4, 13:40 UTC1h 15m
2026-07-03 AZU4949 - Jul 3, 21:25 UTCJul 4, 11:20 UTC13h 55m
2026-07-03 AZU4210 - Jul 3, 18:05 UTCJul 3, 18:45 UTC40m
2026-07-03 AZU4100 - Jul 3, 12:40 UTCJul 3, 16:55 UTC4h 15m
2026-07-02 AZU2906 FOR → FOR Jul 2, 23:35 UTCJul 3, 11:20 UTC11h 45m
2026-07-02 AZU4070 - Jul 2, 16:10 UTCJul 2, 22:40 UTC6h 30m
2026-07-02 AZU4942 - Jul 2, 09:20 UTCJul 2, 14:20 UTC5h 0m
2026-07-02 AZU4220 - Jul 2, 02:20 UTCJul 2, 07:40 UTC5h 20m
2026-07-01 AZU4567 - Jul 1, 21:45 UTCJul 2, 00:50 UTC3h 5m
2026-07-01 AZU4591 - Jul 1, 18:45 UTCJul 1, 20:20 UTC1h 35m
2026-07-01 AZU4930 - Jul 1, 16:20 UTCJul 1, 17:30 UTC1h 10m
2026-07-01 AZU2695 - Jul 1, 11:30 UTCJul 1, 14:40 UTC3h 10m
2026-07-01 AZU2686 - Jul 1, 00:05 UTCJul 1, 10:05 UTC10h 0m
2026-06-30 AZU2914 - Jun 30, 17:45 UTCJun 30, 21:25 UTC3h 40m

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

Mode-S E49312 frequently asked

What is Mode-S code E49312?
E49312 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-YRI.
Where is Mode-S E49312 registered?
Mode-S code E49312 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E49312 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E49312, octal 71111422, decimal 14,979,858.
What flights does E49312 operate?
Mode-S E49312 has broadcast 20 distinct callsigns, including AZU4729, AZU4439, AZU4070, AZU4210, AZU4100.