Apparatus

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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
No current signal · last broadcast Jul 26, 19:40 UTC
Flights observed
355
Distinct callsigns
20
Country
BR
Last broadcast
Jul 26, 19:40 UTC

Last known position

Most recent position reported by Mode-S E4A527.

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 - 6 2026-07-16
TAM3565 TAM Brazilian Airlines 6 2026-07-25
TAM8104 - 5 2026-07-16
TAM3831 TAM Brazilian Airlines 5 2026-07-23
TAM3830 TAM Brazilian Airlines 5 2026-07-23
TAM3704 TAM Brazilian Airlines 5 2026-06-15
TAM3676 TAM Brazilian Airlines 5 2026-07-22
TAM4545 - 4 2026-06-14
TAM3804 - 4 2026-06-27
TAM3567 TAM Brazilian Airlines 4 2026-07-20
TAM3528 TAM Brazilian Airlines 4 2026-07-26
TAM3519 - 4 2026-06-28
TAM3318 TAM Brazilian Airlines 4 2026-07-24
TAM3316 TAM Brazilian Airlines 4 2026-05-23
TAM3295 - 4 2026-06-22
TAM3256 TAM Brazilian Airlines 4 2026-07-24
TAM3230 TAM Brazilian Airlines 4 2026-04-17
TAM3229 - 4 2026-07-10
TAM4679 TAM Brazilian Airlines 3 2026-05-26
TAM4597 - 3 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 TAM3528 BSB → GRU Jul 26, 15:45 UTCJul 26, 19:40 UTC3h 55m
2026-07-26 TAM3214 GRU → MGF Jul 26, 11:15 UTCJul 26, 14:20 UTC3h 5m
2026-07-25 TAM3565 MAO → GRU Jul 25, 22:10 UTCJul 26, 09:00 UTC10h 51m
2026-07-25 TAM3879 IGU → GRU Jul 25, 15:30 UTCJul 25, 19:35 UTC4h 5m
2026-07-25 TAM3444 GRU → NAT Jul 25, 02:20 UTCJul 25, 11:35 UTC9h 15m
2026-07-24 TAM3256 BSB → GRU Jul 24, 20:05 UTCJul 25, 00:15 UTC4h 10m
2026-07-24 TAM3493 FOR → THE Jul 24, 17:35 UTCJul 24, 18:00 UTC25m
2026-07-24 TAM3318 GRU → FOR Jul 24, 13:15 UTCJul 24, 16:20 UTC3h 5m
2026-07-23 TAM3834 GRU → NAT Jul 23, 23:40 UTCJul 24, 11:30 UTC11h 50m
2026-07-23 TAM3831 JDO → GRU Jul 23, 19:25 UTCJul 23, 21:45 UTC2h 20m
2026-07-23 TAM4787 - Jul 23, 17:20 UTCJul 23, 17:45 UTC25m
2026-07-23 TAM4786 JDO → FOR Jul 23, 15:40 UTCJul 23, 16:05 UTC25m
2026-07-23 TAM3830 GRU → JDO Jul 23, 12:00 UTCJul 23, 14:15 UTC2h 15m
2026-07-23 TAM3661 VIX → SDU Jul 23, 01:55 UTCJul 23, 09:30 UTC7h 35m
2026-07-22 TAM3677 REC → GRU Jul 22, 22:00 UTCJul 22, 22:45 UTC45m
2026-07-22 TAM3676 GRU → REC Jul 22, 16:10 UTCJul 22, 17:05 UTC55m
2026-07-22 TAM3417 POA → GRU Jul 22, 11:10 UTCJul 22, 14:55 UTC3h 45m
2026-07-21 TAM3507 - Jul 21, 23:40 UTCJul 22, 02:50 UTC3h 10m
2026-07-21 TAM3506 GRU → FOR Jul 21, 19:40 UTCJul 21, 22:35 UTC2h 55m
2026-07-21 TAM3584 POA → CGH Jul 21, 10:30 UTCJul 21, 18:00 UTC7h 30m
2026-07-20 TAM3567 MAO → GRU Jul 20, 17:40 UTCJul 21, 02:00 UTC8h 20m
2026-07-20 TAM3318 GRU → FOR Jul 20, 12:50 UTCJul 20, 15:40 UTC2h 50m
2026-07-19 TAM3591 CNF → POA Jul 19, 17:45 UTCJul 20, 10:55 UTC17h 10m
2026-07-19 TAM3591 CNF → POA Jul 19, 12:10 UTCJul 20, 10:55 UTC22h 45m
2026-07-19 TAM3591 CNF → POA Jul 19, 08:45 UTCJul 20, 01:20 UTC16h 35m
2026-07-18 TAM3953 - Jul 18, 21:50 UTCJul 19, 21:45 UTC23h 55m
2026-07-18 TAM3953 - Jul 18, 21:15 UTCJul 19, 18:55 UTC21h 40m
2026-07-18 TAM3016 - Jul 18, 16:15 UTCJul 18, 19:20 UTC3h 5m
2026-07-18 TAM3285 CWB → GRU Jul 18, 14:15 UTCJul 18, 15:00 UTC45m
2026-07-18 TAM3284 GRU → CWB Jul 18, 12:30 UTCJul 18, 13:00 UTC30m
2026-07-18 TAM8055 - Jul 18, 05:50 UTCJul 18, 09:30 UTC3h 40m
2026-07-17 TAM8054 - Jul 17, 23:30 UTCJul 18, 03:55 UTC4h 26m
2026-07-17 TAM4597 - Jul 17, 13:10 UTCJul 17, 20:50 UTC7h 40m
2026-07-17 TAM3283 - Jul 17, 10:15 UTCJul 17, 11:04 UTC50m
2026-07-17 TAM4708 - Jul 17, 03:14 UTCJul 17, 03:39 UTC25m
2026-07-16 TAM8105 - Jul 16, 21:05 UTCJul 17, 00:40 UTC3h 35m
2026-07-16 TAM8104 - Jul 16, 19:10 UTCJul 16, 19:20 UTC10m
2026-07-16 TAM8104 - Jul 16, 15:14 UTCJul 16, 18:10 UTC2h 55m
2026-07-15 TAM3835 - Jul 15, 23:55 UTCJul 16, 11:50 UTC11h 55m
2026-07-15 TAM4597 - Jul 15, 17:45 UTCJul 15, 20:45 UTC3h 0m
2026-07-15 TAM4596 - Jul 15, 13:10 UTCJul 15, 16:15 UTC3h 5m
2026-07-15 TAM3379 - Jul 15, 10:50 UTCJul 15, 11:30 UTC40m
2026-07-15 TAM3382 - Jul 15, 06:25 UTCJul 15, 06:40 UTC15m
2026-07-15 TAM3382 - Jul 15, 03:45 UTCJul 15, 04:45 UTC1h 0m
2026-07-14 TAM3613 - Jul 14, 17:50 UTCJul 15, 01:15 UTC7h 24m
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

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?
No active broadcast right now. Last signal was Jul 26, 19:40 UTC.
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, TAM3565, TAM8104, TAM3831, TAM3830.