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sensors Mode-S transponder

E4A527

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PS-LBS · AIRBUS A-321neo

Hex
E4A527
Octal
71122447
Decimal
14,984,487
Country
BR
Tail
PS-LBS
Type
A21N
Broadcasting now · callsign TAM3612 · 34,025 ft
Flights observed
310
Distinct callsigns
20
Country
BR
Last broadcast
2h ago

Current position

E4A527 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address E4A527 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
TAM8105 - 5 2026-07-10
TAM3704 TAM Brazilian Airlines 5 2026-06-15
TAM3565 - 5 2026-06-20
TAM4545 - 4 2026-06-14
TAM3831 TAM Brazilian Airlines 4 2026-06-01
TAM3830 TAM Brazilian Airlines 4 2026-06-01
TAM3804 - 4 2026-06-27
TAM3676 - 4 2026-07-09
TAM3519 - 4 2026-06-28
TAM3316 TAM Brazilian Airlines 4 2026-05-23
TAM3295 - 4 2026-06-22
TAM3230 TAM Brazilian Airlines 4 2026-04-17
TAM3229 - 4 2026-07-10
TAM8104 - 3 2026-07-10
TAM4679 TAM Brazilian Airlines 3 2026-05-26
TAM3875 - 3 2026-06-24
TAM3874 - 3 2026-06-24
TAM3857 TAM Brazilian Airlines 3 2026-06-07
TAM3567 - 3 2026-06-29
TAM3529 - 3 2026-06-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 TAM3357 - Jul 14, 15:00 UTCJul 14, 16:05 UTC1h 5m
2026-07-14 TAM3356 - Jul 14, 13:10 UTCJul 14, 14:00 UTC50m
2026-07-14 TAM3341 - Jul 14, 10:10 UTCJul 14, 11:00 UTC50m
2026-07-14 TAM3183 - Jul 14, 08:35 UTCJul 14, 08:55 UTC20m
2026-07-14 TAM3183 - Jul 14, 01:35 UTCJul 14, 07:50 UTC6h 15m
2026-07-12 TAM3436 - Jul 12, 21:55 UTCJul 13, 17:30 UTC19h 35m
2026-07-12 TAM3637 - Jul 12, 19:10 UTCJul 12, 19:55 UTC45m
2026-07-12 TAM3636 - Jul 12, 13:01 UTCJul 12, 13:55 UTC55m
2026-07-12 TAM3073 - Jul 12, 03:35 UTCJul 12, 08:55 UTC5h 20m
2026-07-11 TAM3217 - Jul 11, 20:50 UTCJul 11, 23:55 UTC3h 5m
2026-07-11 TAM3659 - Jul 11, 15:35 UTCJul 11, 18:40 UTC3h 5m
2026-07-11 TAM3658 - Jul 11, 11:30 UTCJul 11, 14:15 UTC2h 45m
2026-07-11 TAM8119 - Jul 11, 06:05 UTCJul 11, 07:55 UTC1h 50m
2026-07-11 TAM8016 - Jul 11, 02:25 UTCJul 11, 04:45 UTC2h 20m
2026-07-10 TAM8105 - Jul 10, 21:35 UTCJul 11, 00:10 UTC2h 35m
2026-07-10 TAM8104 - Jul 10, 15:20 UTCJul 10, 18:25 UTC3h 5m
2026-07-10 TAM3229 - Jul 10, 08:25 UTCJul 10, 11:20 UTC2h 55m
2026-07-10 TAM3232 - Jul 10, 00:05 UTCJul 10, 03:25 UTC3h 20m
2026-07-09 TAM3677 - Jul 9, 21:40 UTCJul 9, 22:15 UTC35m
2026-07-09 TAM3676 - Jul 9, 18:10 UTCJul 9, 18:20 UTC10m
2026-07-09 TAM3676 - Jul 9, 15:40 UTCJul 9, 16:35 UTC55m
2026-07-09 TAM3229 - Jul 9, 08:30 UTCJul 9, 11:25 UTC2h 55m
2026-07-09 TAM3232 - Jul 9, 00:05 UTCJul 9, 03:25 UTC3h 20m
2026-07-08 TAM3677 - Jul 8, 21:55 UTCJul 8, 22:35 UTC40m
2026-07-08 TAM3676 - Jul 8, 16:00 UTCJul 8, 16:50 UTC50m
2026-07-08 TAM3229 - Jul 8, 08:25 UTCJul 8, 11:20 UTC2h 55m
2026-07-08 TAM3872 - Jul 8, 01:40 UTCJul 8, 05:00 UTC3h 20m
2026-07-07 TAM3465 - Jul 7, 22:35 UTCJul 7, 23:15 UTC40m
2026-07-07 TAM4536 - Jul 7, 16:10 UTCJul 7, 17:10 UTC1h 0m
2026-07-07 TAM8153 - Jul 7, 10:00 UTCJul 7, 12:30 UTC2h 30m
2026-07-07 TAM8153 - Jul 7, 09:15 UTCJul 7, 09:25 UTC10m
2026-07-07 TAM8152 - Jul 7, 03:25 UTCJul 7, 06:15 UTC2h 50m
2026-07-06 TAM8105 - Jul 6, 22:00 UTCJul 7, 01:10 UTC3h 10m
2026-07-06 TAM8105 - Jul 6, 21:15 UTCJul 6, 21:25 UTC10m
2026-07-06 TAM8104 - Jul 6, 15:10 UTCJul 6, 18:35 UTC3h 25m
2026-07-06 TAM3367 - Jul 6, 12:10 UTCJul 6, 13:00 UTC50m
2026-07-06 TAM3342 - Jul 6, 10:10 UTCJul 6, 10:45 UTC35m
2026-07-05 TAM3960 - Jul 5, 13:15 UTCJul 6, 02:10 UTC12h 55m
2026-07-05 TAM3547 - Jul 5, 01:45 UTCJul 5, 08:55 UTC7h 10m
2026-07-04 TAM3291 - Jul 4, 23:05 UTCJul 4, 23:45 UTC40m
2026-07-04 TAM4550 - Jul 4, 21:00 UTCJul 4, 21:55 UTC55m
2026-07-04 TAM3380 - Jul 4, 13:00 UTCJul 4, 19:40 UTC6h 40m
2026-07-04 TAM3229 - Jul 4, 08:25 UTCJul 4, 11:25 UTC3h 0m
2026-07-04 TAM3872 - Jul 4, 02:30 UTCJul 4, 05:30 UTC3h 0m
2026-07-03 TAM3354 - Jul 3, 19:05 UTCJul 4, 00:05 UTC5h 0m
2026-07-03 TAM3843 - Jul 3, 14:50 UTCJul 3, 17:25 UTC2h 35m
2026-07-03 TAM3842 GRU → THE Jul 3, 10:45 UTCJul 3, 13:15 UTC2h 30m
2026-06-30 TAM3843 - Jun 30, 14:55 UTCJun 30, 17:35 UTC2h 40m
2026-06-30 TAM3842 GRU → THE Jun 30, 10:05 UTCJun 30, 12:30 UTC2h 25m
2026-06-29 TAM3567 - Jun 29, 17:34 UTCJun 30, 01:45 UTC8h 11m

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 PS-LBS page for operator, model, and routing details .

Mode-S E4A527 frequently asked

What is Mode-S code E4A527?
E4A527 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PS-LBS.
Where is Mode-S E4A527 registered?
Mode-S code E4A527 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E4A527 broadcasting right now?
Yes. Mode-S E4A527 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E4A527, octal 71122447, decimal 14,984,487.
What flights does E4A527 operate?
Mode-S E4A527 has broadcast 20 distinct callsigns, including TAM8105, TAM3704, TAM3565, TAM4545, TAM3831.