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sensors Mode-S transponder

E4999D

ICAO 24-bit transponder address · allocated to Brazil

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

Hex
E4999D
Octal
71114635
Decimal
14,981,533
Country
BR
Tail
PR-XBJ
Type
A20N
No current signal · last broadcast Jul 26, 20:15 UTC
Flights observed
426
Distinct callsigns
20
Country
BR
Last broadcast
Jul 26, 20:15 UTC

Last known position

Most recent position reported by Mode-S E4999D.

Country allocation

The ICAO 24-bit address E4999D 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
TAM8118 - 5 2026-07-14
TAM8019 - 5 2026-07-02
TAM8117 - 4 2026-07-14
TAM3187 TAM Brazilian Airlines 4 2026-07-23
TAM3186 TAM Brazilian Airlines 4 2026-07-23
TAM3154 TAM Brazilian Airlines 4 2026-07-21
TAM3059 TAM Brazilian Airlines 4 2026-07-24
TAM3030 TAM Brazilian Airlines 4 2026-07-22
TAM8142 TAM Brazilian Airlines 3 2026-07-18
TAM8141 - 3 2026-07-01
TAM8139 - 3 2026-06-29
TAM8138 - 3 2026-06-30
TAM8131 - 3 2026-07-08
TAM8130 - 3 2026-07-08
TAM8123 - 3 2026-06-27
TAM8045 - 3 2026-07-18
TAM8032 - 3 2026-06-29
TAM3977 - 3 2026-07-12
TAM3861 TAM Brazilian Airlines 3 2026-07-25
TAM3689 - 3 2026-07-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 TAM9436 GRU → GYN Jul 26, 19:10 UTCJul 26, 20:15 UTC1h 5m
2026-07-26 TAM3672 GIG → SSA Jul 26, 10:00 UTCJul 26, 16:40 UTC6h 40m
2026-07-26 TAM9060 GIG → SLZ Jul 26, 02:10 UTCJul 26, 09:00 UTC6h 51m
2026-07-26 TAM3368 GRU → GIG Jul 26, 00:15 UTCJul 26, 01:00 UTC45m
2026-07-25 TAM3861 MCP → GRU Jul 25, 13:15 UTCJul 25, 21:05 UTC7h 50m
2026-07-25 TAM3634 CGH → SSA Jul 25, 00:05 UTCJul 25, 11:25 UTC11h 20m
2026-07-24 TAM3785 RAO → CGH Jul 24, 22:00 UTCJul 24, 22:40 UTC40m
2026-07-24 TAM3784 CGH → RAO Jul 24, 20:35 UTCJul 24, 21:15 UTC40m
2026-07-24 TAM3193 CWB → CGH Jul 24, 18:45 UTCJul 24, 19:20 UTC35m
2026-07-24 TAM3060 CGH → CWB Jul 24, 13:10 UTCJul 24, 13:55 UTC45m
2026-07-24 TAM3059 CWB → CGH Jul 24, 11:10 UTCJul 24, 11:45 UTC35m
2026-07-24 TAM3056 CGH → CWB Jul 24, 09:35 UTCJul 24, 10:10 UTC35m
2026-07-24 TAM3965 SJP → CGH Jul 24, 00:25 UTCJul 24, 00:55 UTC30m
2026-07-23 TAM3964 CGH → SJP Jul 23, 22:35 UTCJul 23, 23:20 UTC45m
2026-07-23 TAM3615 REC → CGH Jul 23, 19:35 UTCJul 23, 20:30 UTC55m
2026-07-23 TAM3614 GIG → FLN Jul 23, 13:05 UTCJul 23, 14:00 UTC55m
2026-07-23 TAM3187 FOR → CGH Jul 23, 08:20 UTCJul 23, 11:50 UTC3h 30m
2026-07-23 TAM3186 CGH → FOR Jul 23, 02:00 UTCJul 23, 05:00 UTC3h 0m
2026-07-22 TAM3030 CGH → CGB Jul 22, 11:55 UTCJul 22, 16:50 UTC4h 55m
2026-07-22 TAM3948 CGH → CNF Jul 22, 00:30 UTCJul 22, 01:05 UTC35m
2026-07-21 TAM3049 CNF → CGH Jul 21, 22:10 UTCJul 21, 23:00 UTC50m
2026-07-21 TAM3042 - Jul 21, 20:00 UTCJul 21, 20:40 UTC40m
2026-07-21 TAM3154 CGH → POA Jul 21, 14:55 UTCJul 21, 18:25 UTC3h 30m
2026-07-21 TAM3701 RAO → CGH Jul 21, 12:45 UTCJul 21, 13:35 UTC50m
2026-07-21 TAM3700 CGH → RAO Jul 21, 11:30 UTCJul 21, 12:05 UTC35m
2026-07-21 TAM9420 - Jul 21, 09:10 UTCJul 21, 09:30 UTC20m
2026-07-20 TAM3118 - Jul 20, 19:00 UTCJul 21, 03:35 UTC8h 34m
2026-07-20 TAM3030 CGH → CGH Jul 20, 12:35 UTCJul 20, 17:10 UTC4h 35m
2026-07-20 TAM3187 FOR → CGH Jul 20, 06:45 UTCJul 20, 10:10 UTC3h 25m
2026-07-20 TAM3324 - Jul 20, 02:50 UTCJul 20, 05:40 UTC2h 50m
2026-07-19 TAM3411 - Jul 19, 22:10 UTCJul 20, 00:50 UTC2h 40m
2026-07-19 TAM3535 CGR → GRU Jul 19, 15:45 UTCJul 19, 19:40 UTC3h 55m
2026-07-19 TAM3399 MOC → GRU Jul 19, 11:05 UTCJul 19, 14:30 UTC3h 25m
2026-07-19 TAM3427 - Jul 19, 01:35 UTCJul 19, 09:25 UTC7h 50m
2026-07-18 TAM3689 - Jul 18, 23:50 UTCJul 19, 00:40 UTC50m
2026-07-18 TAM3688 - Jul 18, 22:15 UTCJul 18, 23:00 UTC45m
2026-07-18 TAM8045 - Jul 18, 18:05 UTCJul 18, 20:45 UTC2h 40m
2026-07-18 TAM8142 GRU → AEP Jul 18, 14:15 UTCJul 18, 17:05 UTC2h 50m
2026-07-18 TAM3253 - Jul 18, 09:10 UTCJul 18, 12:15 UTC3h 5m
2026-07-18 TAM3856 - Jul 18, 00:19 UTCJul 18, 07:35 UTC7h 16m
2026-07-17 TAM4603 IOS → GRU Jul 17, 18:29 UTCJul 17, 22:45 UTC4h 15m
2026-07-17 TAM3357 - Jul 17, 15:00 UTCJul 17, 16:00 UTC1h 0m
2026-07-17 TAM3356 - Jul 17, 13:00 UTCJul 17, 13:45 UTC45m
2026-07-17 TAM3455 - Jul 17, 08:04 UTCJul 17, 11:15 UTC3h 10m
2026-07-16 TAM9124 CGH → FOR Jul 16, 23:49 UTCJul 17, 02:50 UTC3h 0m
2026-07-16 TAM4733 NAT → CGH Jul 16, 14:45 UTCJul 16, 22:05 UTC7h 20m
2026-07-16 TAM3146 CGH → CGH Jul 16, 09:40 UTCJul 16, 13:15 UTC3h 35m
2026-07-15 TAM3865 CGH → CGH Jul 15, 18:15 UTCJul 16, 00:35 UTC6h 20m
2026-07-15 TAM3431 CGH → CGH Jul 15, 11:55 UTCJul 15, 16:20 UTC4h 25m
2026-07-15 TAM9125 FOR → CGH Jul 15, 06:25 UTCJul 15, 09:45 UTC3h 20m

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

Mode-S E4999D frequently asked

What is Mode-S code E4999D?
E4999D is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-XBJ.
Where is Mode-S E4999D registered?
Mode-S code E4999D is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E4999D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E4999D, octal 71114635, decimal 14,981,533.
What flights does E4999D operate?
Mode-S E4999D has broadcast 20 distinct callsigns, including TAM8118, TAM8019, TAM8117, TAM3187, TAM3186.