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sensors Mode-S transponder

E4908D

ICAO 24-bit transponder address · allocated to Brazil

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

Hex
E4908D
Octal
71110215
Decimal
14,979,213
Country
BR
Tail
PR-AQR
Type
AT76
Broadcasting now · callsign AZU4584 · 19,000 ft
Flights observed
111
Distinct callsigns
20
Country
BR
Last broadcast
Jul 24, 01:05 UTC

Current position

E4908D is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address E4908D 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
AZU2834 Azul Brazilian Airlines 7 2026-07-23
AZU6210 - 6 2026-07-15
AZU6176 - 6 2026-07-15
AZU6122 - 5 2026-07-08
AZU5033 - 5 2026-07-16
AZU4038 - 4 2026-06-27
AZU4670 - 3 2026-07-12
AZU4560 Azul Brazilian Airlines 3 2026-07-21
AZU2710 - 3 2026-07-11
AZU2707 - 3 2026-07-11
AZU5023 - 2 2026-07-15
AZU4650 - 2 2026-07-06
AZU4590 - 2 2026-07-05
AZU4334 - 2 2026-07-11
AZU4333 - 2 2026-07-11
AZU4202 - 2 2026-07-04
AZU4156 - 2 2026-07-16
AZU4129 - 2 2026-07-04
AZU2995 - 2 2026-07-04
AZU2847 Azul Brazilian Airlines 2 2026-07-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 AZU4994 REC → JDO Jul 24, 00:50 UTCJul 24, 01:05 UTC15m
2026-07-23 AZU2834 JPA → REC Jul 23, 22:05 UTCJul 23, 22:25 UTC20m
2026-07-21 AZU2834 - Jul 21, 20:50 UTCJul 21, 21:05 UTC15m
2026-07-21 AZU4560 REC → JPA Jul 21, 19:30 UTCJul 21, 19:50 UTC20m
2026-07-21 AZU4995 REC → SSA Jul 21, 09:50 UTCJul 21, 10:15 UTC25m
2026-07-20 AZU2834 - Jul 20, 19:10 UTCJul 20, 19:30 UTC20m
2026-07-18 AZU2685 - Jul 18, 20:55 UTCJul 18, 21:05 UTC10m
2026-07-18 AZU2834 - Jul 18, 19:05 UTCJul 18, 19:25 UTC20m
2026-07-16 AZU4156 - Jul 16, 19:35 UTCJul 16, 20:19 UTC45m
2026-07-16 AZU5033 - Jul 16, 12:20 UTCJul 16, 13:00 UTC40m
2026-07-16 AZU4376 - Jul 16, 02:30 UTCJul 16, 02:45 UTC15m
2026-07-15 AZU6210 - Jul 15, 19:40 UTCJul 15, 20:25 UTC45m
2026-07-15 AZU6176 - Jul 15, 17:45 UTCJul 15, 18:30 UTC45m
2026-07-15 AZU5023 - Jul 15, 14:40 UTCJul 15, 15:20 UTC40m
2026-07-15 AZU5033 - Jul 15, 12:55 UTCJul 15, 13:35 UTC40m
2026-07-14 AZU5036 - Jul 14, 19:55 UTCJul 14, 20:35 UTC40m
2026-07-14 AZU5033 - Jul 14, 12:30 UTCJul 14, 13:10 UTC40m
2026-07-13 AZU6210 - Jul 13, 19:55 UTCJul 13, 20:35 UTC40m
2026-07-13 AZU6176 - Jul 13, 18:05 UTCJul 13, 19:00 UTC55m
2026-07-13 AZU5023 - Jul 13, 14:45 UTCJul 13, 15:30 UTC45m
2026-07-13 AZU5033 - Jul 13, 12:55 UTCJul 13, 13:40 UTC45m
2026-07-12 AZU4670 - Jul 12, 02:10 UTCJul 12, 03:05 UTC55m
2026-07-11 AZU4876 - Jul 11, 22:40 UTCJul 11, 23:35 UTC55m
2026-07-11 AZU4907 - Jul 11, 20:45 UTCJul 11, 21:25 UTC40m
2026-07-11 AZU2710 - Jul 11, 19:30 UTCJul 11, 19:45 UTC15m
2026-07-11 AZU2707 - Jul 11, 17:05 UTCJul 11, 17:45 UTC40m
2026-07-11 AZU4334 - Jul 11, 15:55 UTCJul 11, 16:15 UTC20m
2026-07-11 AZU4333 - Jul 11, 13:15 UTCJul 11, 14:00 UTC45m
2026-07-10 AZU4265 - Jul 10, 19:30 UTCJul 10, 20:25 UTC55m
2026-07-10 AZU4316 - Jul 10, 17:25 UTCJul 10, 18:20 UTC55m
2026-07-10 AZU9805 - Jul 10, 14:35 UTCJul 10, 15:35 UTC1h 0m
2026-07-08 AZU6210 SJP → CNF Jul 8, 19:35 UTCJul 8, 20:20 UTC45m
2026-07-08 AZU6176 - Jul 8, 17:40 UTCJul 8, 18:35 UTC55m
2026-07-08 AZU6122 - Jul 8, 12:40 UTCJul 8, 13:10 UTC30m
2026-07-07 AZU4156 - Jul 7, 19:45 UTCJul 7, 20:20 UTC35m
2026-07-07 AZU5033 - Jul 7, 12:35 UTCJul 7, 13:15 UTC40m
2026-07-07 AZU4670 - Jul 7, 02:05 UTCJul 7, 03:10 UTC1h 5m
2026-07-06 AZU4650 - Jul 6, 23:25 UTCJul 6, 23:45 UTC20m
2026-07-06 AZU2654 - Jul 6, 21:05 UTCJul 6, 21:40 UTC35m
2026-07-06 AZU4611 CAW → SDU Jul 6, 19:30 UTCJul 6, 19:55 UTC25m
2026-07-06 AZU2676 - Jul 6, 16:45 UTCJul 6, 17:20 UTC35m
2026-07-06 AZU4241 CNF → REC Jul 6, 14:30 UTCJul 6, 15:30 UTC1h 0m
2026-07-06 AZU4240 - Jul 6, 12:25 UTCJul 6, 13:20 UTC55m
2026-07-05 AZU4766 - Jul 5, 14:55 UTCJul 5, 15:25 UTC30m
2026-07-05 AZU4590 - Jul 5, 13:40 UTCJul 5, 14:20 UTC40m
2026-07-05 AZU2847 RAO → VCP Jul 5, 12:15 UTCJul 5, 12:45 UTC30m
2026-07-05 AZU2846 - Jul 5, 10:55 UTCJul 5, 11:30 UTC35m
2026-07-04 AZU4202 - Jul 4, 22:25 UTCJul 4, 23:00 UTC35m
2026-07-04 AZU2995 - Jul 4, 20:15 UTCJul 4, 20:55 UTC40m
2026-07-04 AZU2710 - Jul 4, 18:25 UTCJul 4, 19:15 UTC50m

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

Mode-S E4908D frequently asked

What is Mode-S code E4908D?
E4908D is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-AQR.
Where is Mode-S E4908D registered?
Mode-S code E4908D is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E4908D broadcasting right now?
Yes. Mode-S E4908D is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E4908D, octal 71110215, decimal 14,979,213.
What flights does E4908D operate?
Mode-S E4908D has broadcast 20 distinct callsigns, including AZU2834, AZU6210, AZU6176, AZU6122, AZU5033.