Apparatus

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sensors Mode-S transponder

E4A2D5

ICAO 24-bit transponder address · allocated to Brazil

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

Hex
E4A2D5
Octal
71121325
Decimal
14,983,893
Country
BR
Tail
PS-LBQ
Type
A21N
Broadcasting now · callsign TAM3509 · 10,950 ft
Flights observed
320
Distinct callsigns
20
Country
BR
Last broadcast
2h ago

Current position

E4A2D5 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address E4A2D5 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
TAM3378 - 6 2026-07-12
TAM3565 - 5 2026-06-14
TAM3433 - 5 2026-06-12
TAM3567 - 4 2026-07-06
TAM3560 TAM Brazilian Airlines 4 2026-05-26
TAM3379 - 4 2026-07-03
TAM3312 - 4 2026-06-22
TAM3283 - 4 2026-06-16
TAM3213 TAM Brazilian Airlines 4 2026-05-17
TAM4708 - 3 2026-06-16
TAM4550 - 3 2026-07-12
TAM3993 TAM Brazilian Airlines 3 2026-06-07
TAM3875 TAM Brazilian Airlines 3 2026-06-08
TAM3874 TAM Brazilian Airlines 3 2026-06-08
TAM3805 TAM Brazilian Airlines 3 2026-06-20
TAM3804 - 3 2026-07-14
TAM3758 - 3 2026-07-06
TAM3557 TAM Brazilian Airlines 3 2026-05-21
TAM3524 - 3 2026-06-25
TAM3507 - 3 2026-06-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 TAM3804 - Jul 14, 08:50 UTCJul 14, 13:55 UTC5h 5m
2026-07-14 TAM4726 - Jul 14, 02:35 UTCJul 14, 03:25 UTC50m
2026-07-13 TAM3319 - Jul 13, 20:05 UTCJul 13, 23:10 UTC3h 5m
2026-07-13 TAM3320 - Jul 13, 15:55 UTCJul 13, 18:55 UTC3h 0m
2026-07-13 TAM3373 - Jul 13, 10:05 UTCJul 13, 13:55 UTC3h 50m
2026-07-13 TAM8119 - Jul 13, 06:01 UTCJul 13, 07:50 UTC1h 50m
2026-07-13 TAM8016 - Jul 13, 02:35 UTCJul 13, 04:45 UTC2h 10m
2026-07-12 TAM3291 - Jul 12, 23:05 UTCJul 12, 23:50 UTC45m
2026-07-12 TAM4550 - Jul 12, 20:55 UTCJul 12, 21:40 UTC45m
2026-07-12 TAM3584 - Jul 12, 11:25 UTCJul 12, 18:40 UTC7h 15m
2026-07-12 TAM3375 - Jul 12, 08:15 UTCJul 12, 09:15 UTC1h 0m
2026-07-12 TAM3378 - Jul 12, 00:25 UTCJul 12, 01:20 UTC55m
2026-07-11 TAM3219 - Jul 11, 18:40 UTCJul 11, 22:25 UTC3h 45m
2026-07-11 TAM3388 - Jul 11, 10:25 UTCJul 11, 16:05 UTC5h 40m
2026-07-11 TAM3073 - Jul 11, 03:05 UTCJul 11, 08:50 UTC5h 45m
2026-07-10 TAM3131 - Jul 10, 20:40 UTCJul 11, 00:10 UTC3h 30m
2026-07-10 TAM4679 - Jul 10, 15:45 UTCJul 10, 19:00 UTC3h 15m
2026-07-10 TAM3020 - Jul 10, 11:35 UTCJul 10, 14:30 UTC2h 55m
2026-07-10 TAM4522 - Jul 10, 03:05 UTCJul 10, 09:35 UTC6h 30m
2026-07-09 TAM3195 - Jul 9, 22:10 UTCJul 10, 00:50 UTC2h 40m
2026-07-09 TAM3194 - Jul 9, 18:05 UTCJul 9, 20:35 UTC2h 30m
2026-07-09 TAM3389 - Jul 9, 10:35 UTCJul 9, 16:15 UTC5h 40m
2026-07-08 TAM3354 - Jul 8, 18:45 UTCJul 8, 23:55 UTC5h 10m
2026-07-08 TAM3595 - Jul 8, 15:20 UTCJul 8, 16:35 UTC1h 15m
2026-07-08 TAM3594 - Jul 8, 13:20 UTCJul 8, 14:20 UTC1h 0m
2026-07-08 TAM9031 - Jul 8, 01:45 UTCJul 8, 09:40 UTC7h 55m
2026-07-07 TAM3320 - Jul 7, 16:00 UTCJul 7, 23:10 UTC7h 10m
2026-07-07 TAM3241 - Jul 7, 10:20 UTCJul 7, 14:35 UTC4h 15m
2026-07-06 TAM3567 - Jul 6, 17:30 UTCJul 7, 02:00 UTC8h 30m
2026-07-06 TAM3758 - Jul 6, 07:55 UTCJul 6, 16:05 UTC8h 10m
2026-07-06 TAM3196 - Jul 6, 02:00 UTCJul 6, 04:25 UTC2h 25m
2026-07-05 TAM3218 - Jul 5, 18:25 UTCJul 5, 22:25 UTC4h 0m
2026-07-05 TAM3611 - Jul 5, 11:35 UTCJul 5, 16:35 UTC5h 0m
2026-07-05 TAM3230 - Jul 5, 08:25 UTCJul 5, 09:25 UTC1h 0m
2026-07-05 TAM9028 - Jul 5, 00:00 UTCJul 5, 00:55 UTC55m
2026-07-04 TAM4597 - Jul 4, 17:35 UTCJul 4, 20:40 UTC3h 5m
2026-07-04 TAM4596 - Jul 4, 13:00 UTCJul 4, 16:05 UTC3h 5m
2026-07-03 TAM3376 - Jul 3, 22:55 UTCJul 4, 08:55 UTC10h 0m
2026-07-03 TAM4597 - Jul 3, 13:25 UTCJul 3, 20:55 UTC7h 30m
2026-07-03 TAM3379 - Jul 3, 10:25 UTCJul 3, 11:10 UTC45m
2026-07-03 TAM3382 - Jul 3, 03:25 UTCJul 3, 04:20 UTC55m
2026-07-02 TAM3539 - Jul 2, 20:00 UTCJul 3, 00:55 UTC4h 55m
2026-07-02 TAM3231 - Jul 2, 10:20 UTCJul 2, 17:50 UTC7h 30m
2026-07-01 TAM3447 - Jul 1, 18:55 UTCJul 2, 01:05 UTC6h 10m
2026-07-01 TAM3263 - Jul 1, 13:20 UTCJul 1, 17:10 UTC3h 50m
2026-07-01 TAM9029 - Jul 1, 11:00 UTCJul 1, 11:40 UTC40m
2026-06-30 TAM3494 - Jun 30, 16:35 UTCJul 1, 01:35 UTC9h 0m
2026-06-30 TAM3505 - Jun 30, 15:05 UTCJun 30, 15:15 UTC10m
2026-06-29 TAM3494 - Jun 29, 19:29 UTCJun 30, 01:50 UTC6h 21m
2026-06-29 TAM3493 FOR → THE Jun 29, 17:30 UTCJun 29, 17:49 UTC20m

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

Mode-S E4A2D5 frequently asked

What is Mode-S code E4A2D5?
E4A2D5 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PS-LBQ.
Where is Mode-S E4A2D5 registered?
Mode-S code E4A2D5 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E4A2D5 broadcasting right now?
Yes. Mode-S E4A2D5 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E4A2D5, octal 71121325, decimal 14,983,893.
What flights does E4A2D5 operate?
Mode-S E4A2D5 has broadcast 20 distinct callsigns, including TAM3378, TAM3565, TAM3433, TAM3567, TAM3560.