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sensors Mode-S transponder

E49444

ICAO 24-bit transponder address · allocated to Brazil

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

Hex
E49444
Octal
71112104
Decimal
14,980,164
Country
BR
Tail
PR-YRS
Type
A20N
No current signal · last broadcast Jul 26, 22:15 UTC
Flights observed
357
Distinct callsigns
20
Country
BR
Last broadcast
Jul 26, 22:15 UTC

Last known position

Most recent position reported by Mode-S E49444.

Country allocation

The ICAO 24-bit address E49444 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
AZU4150 Azul Brazilian Airlines 7 2026-06-10
AZU4647 Azul Brazilian Airlines 6 2026-06-15
AZU4089 - 6 2026-06-17
AZU2735 - 6 2026-07-17
AZU4716 - 5 2026-07-17
AZU4438 - 5 2026-07-10
AZU4277 Azul Brazilian Airlines 5 2026-07-20
AZU4220 Azul Brazilian Airlines 5 2026-06-13
AZU4004 Azul Brazilian Airlines 5 2026-07-23
AZU4729 - 4 2026-07-22
AZU4662 Azul Brazilian Airlines 4 2026-07-21
AZU4554 Azul Brazilian Airlines 4 2026-07-26
AZU4500 Azul Brazilian Airlines 4 2026-05-31
AZU4414 - 4 2026-07-04
AZU4076 Azul Brazilian Airlines 4 2026-07-26
AZU4032 Azul Brazilian Airlines 4 2026-04-22
AZU4022 - 4 2026-07-12
AZU2914 - 4 2026-07-17
AZU2838 Azul Brazilian Airlines 4 2026-07-24
AZU2344 Azul Brazilian Airlines 4 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AZU4076 OPS → VCP Jul 26, 22:00 UTCJul 26, 22:15 UTC15m
2026-07-26 AZU4554 VCP → OPS Jul 26, 19:05 UTCJul 26, 21:05 UTC2h 0m
2026-07-26 AZU4518 MCZ → VCP Jul 26, 11:10 UTCJul 26, 17:35 UTC6h 25m
2026-07-24 AZU2433 PPB → VCP Jul 24, 23:05 UTCJul 25, 18:55 UTC19h 50m
2026-07-24 AZU2433 PPB → VCP Jul 24, 22:35 UTCJul 25, 18:55 UTC20h 20m
2026-07-24 AZU2433 PPB → VCP Jul 24, 20:00 UTCJul 25, 18:55 UTC22h 55m
2026-07-24 AZU2838 MEA → SDU Jul 24, 15:00 UTCJul 24, 18:45 UTC3h 45m
2026-07-24 AZU2640 BEL → VCP Jul 24, 01:50 UTCJul 24, 13:45 UTC11h 55m
2026-07-23 AZU4243 VIX → SDU Jul 23, 20:45 UTCJul 23, 21:35 UTC50m
2026-07-23 AZU4145 REC → CGH Jul 23, 18:20 UTCJul 23, 19:20 UTC1h 0m
2026-07-23 AZU4004 CGH → REC Jul 23, 14:45 UTCJul 23, 14:55 UTC10m
2026-07-23 AZU4004 CGH → REC Jul 23, 12:10 UTCJul 23, 13:05 UTC55m
2026-07-22 AZU4577 BEL → CNF Jul 22, 20:25 UTCJul 23, 01:30 UTC5h 5m
2026-07-22 AZU4729 - Jul 22, 02:15 UTCJul 22, 14:50 UTC12h 35m
2026-07-21 AZU2764 GRU → REC Jul 21, 17:35 UTCJul 21, 18:30 UTC55m
2026-07-21 AZU2748 - Jul 21, 15:25 UTCJul 21, 16:20 UTC55m
2026-07-21 AZU2506 CNF → POA Jul 21, 08:35 UTCJul 21, 09:05 UTC30m
2026-07-21 AZU2503 REC → RAO Jul 21, 07:10 UTCJul 21, 07:40 UTC30m
2026-07-21 AZU4662 CGH → REC Jul 21, 01:15 UTCJul 21, 02:00 UTC45m
2026-07-20 AZU4277 REC → CGH Jul 20, 22:55 UTCJul 20, 23:55 UTC59m
2026-07-20 AZU4890 CNF → REC Jul 20, 19:25 UTCJul 20, 19:40 UTC15m
2026-07-20 AZU2211 JPA → CNF Jul 20, 13:35 UTCJul 20, 13:45 UTC10m
2026-07-20 AZU2345 SJP → JPA Jul 20, 09:55 UTCJul 20, 11:05 UTC1h 10m
2026-07-20 AZU2344 JPA → SJP Jul 20, 07:05 UTCJul 20, 08:30 UTC1h 25m
2026-07-20 AZU2344 JPA → SJP Jul 20, 05:40 UTCJul 20, 05:50 UTC10m
2026-07-19 AZU2466 SJP → MCZ Jul 19, 18:05 UTCJul 19, 19:15 UTC1h 10m
2026-07-19 AZU2462 MCZ → SJP Jul 19, 11:00 UTCJul 19, 16:55 UTC5h 55m
2026-07-18 AZU2435 MCZ → CNF Jul 18, 21:55 UTCJul 19, 01:00 UTC3h 5m
2026-07-18 AZU2434 - Jul 18, 18:15 UTCJul 18, 21:05 UTC2h 50m
2026-07-18 AZU2732 - Jul 18, 12:10 UTCJul 18, 17:00 UTC4h 50m
2026-07-17 AZU2735 - Jul 17, 19:49 UTCJul 18, 11:00 UTC15h 11m
2026-07-17 AZU2914 - Jul 17, 19:05 UTCJul 17, 19:45 UTC40m
2026-07-17 AZU6036 - Jul 17, 10:35 UTCJul 17, 17:35 UTC7h 0m
2026-07-17 AZU4716 - Jul 17, 08:35 UTCJul 17, 09:35 UTC1h 0m
2026-07-16 AZU4433 - Jul 16, 21:15 UTCJul 16, 22:30 UTC1h 15m
2026-07-16 AZU4070 - Jul 16, 16:15 UTCJul 16, 19:14 UTC3h 0m
2026-07-16 AZU4854 - Jul 16, 11:54 UTCJul 16, 14:55 UTC3h 0m
2026-07-16 AZU4921 - Jul 16, 09:15 UTCJul 16, 10:35 UTC1h 20m
2026-07-16 AZU4853 - Jul 16, 01:15 UTCJul 16, 02:25 UTC1h 10m
2026-07-15 AZU4076 - Jul 15, 21:30 UTCJul 15, 23:25 UTC1h 55m
2026-07-15 AZU4554 - Jul 15, 18:30 UTCJul 15, 20:30 UTC2h 0m
2026-07-15 AZU2501 - Jul 15, 11:10 UTCJul 15, 17:15 UTC6h 5m
2026-07-15 AZU6091 FOR → VCP Jul 15, 06:15 UTCJul 15, 09:25 UTC3h 10m
2026-07-15 AZU6090 - Jul 15, 02:20 UTCJul 15, 05:15 UTC2h 55m
2026-07-14 AZU2501 - Jul 14, 11:15 UTCJul 14, 17:25 UTC6h 10m
2026-07-13 AZU2983 - Jul 13, 23:00 UTCJul 14, 00:25 UTC1h 25m
2026-07-13 AZU4239 - Jul 13, 20:05 UTCJul 13, 21:40 UTC1h 35m
2026-07-12 AZU4022 - Jul 12, 23:30 UTCJul 13, 18:55 UTC19h 25m
2026-07-12 AZU4101 - Jul 12, 22:05 UTCJul 12, 22:35 UTC30m
2026-07-12 AZU4070 - Jul 12, 16:05 UTCJul 12, 19:20 UTC3h 15m

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

Mode-S E49444 frequently asked

What is Mode-S code E49444?
E49444 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-YRS.
Where is Mode-S E49444 registered?
Mode-S code E49444 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E49444 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E49444, octal 71112104, decimal 14,980,164.
What flights does E49444 operate?
Mode-S E49444 has broadcast 20 distinct callsigns, including AZU4150, AZU4647, AZU4089, AZU2735, AZU4716.