Apparatus

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sensors Mode-S transponder

E491AE

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PT-XPI · AIRBUS A-321

Hex
E491AE
Octal
71110656
Decimal
14,979,502
Country
BR
Tail
PT-XPI
Type
A321
Transponder active on ground
Flights observed
294
Distinct callsigns
20
Country
BR
Last broadcast
Jul 26, 20:35 UTC

Last known position

Most recent position reported by Mode-S E491AE.

Country allocation

The ICAO 24-bit address E491AE 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
LAN607 - 5 2026-07-20
LAN008 - 5 2026-06-11
TAM3389 TAM Brazilian Airlines 4 2026-07-20
TAM3301 - 4 2026-06-27
TAM3300 - 4 2026-06-27
LAN606 - 4 2026-07-19
TAM9544 - 3 2026-06-17
TAM3875 - 3 2026-07-07
TAM3874 - 3 2026-07-07
TAM3765 TAM Brazilian Airlines 3 2026-04-24
TAM3560 - 3 2026-06-18
TAM3511 - 3 2026-06-27
TAM3308 TAM Brazilian Airlines 3 2026-06-27
TAM3230 TAM Brazilian Airlines 3 2026-07-24
TAM3212 TAM Brazilian Airlines 3 2026-07-21
TAM3016 - 3 2026-06-26
LXP311 LAN Express 3 2026-06-14
LAN613 LAN Airlines 3 2026-06-24
LAN152 LAN Airlines 3 2026-06-12
LAN009 - 3 2026-06-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 TAM3517 FOR → GIG Jul 26, 17:40 UTCJul 26, 20:35 UTC2h 55m
2026-07-25 TAM3346 GRU → SSA Jul 25, 22:55 UTCJul 26, 16:25 UTC17h 31m
2026-07-25 TAM3883 FOR → GRU Jul 25, 17:50 UTCJul 25, 20:40 UTC2h 50m
2026-07-25 TAM3318 GRU → FOR Jul 25, 13:25 UTCJul 25, 16:25 UTC3h 0m
2026-07-25 TAM3662 SDU → VIX Jul 25, 02:05 UTCJul 25, 09:45 UTC7h 40m
2026-07-24 TAM3462 GRU → LDB Jul 24, 20:30 UTCJul 24, 23:20 UTC2h 50m
2026-07-24 TAM3429 GIG → GRU Jul 24, 18:25 UTCJul 24, 19:15 UTC50m
2026-07-24 TAM3366 - Jul 24, 16:30 UTCJul 24, 17:05 UTC35m
2026-07-24 TAM3285 CWB → GRU Jul 24, 14:20 UTCJul 24, 14:45 UTC25m
2026-07-24 TAM3284 GRU → CWB Jul 24, 12:05 UTCJul 24, 12:45 UTC40m
2026-07-24 TAM3230 GRU → BEL Jul 24, 09:00 UTCJul 24, 09:45 UTC45m
2026-07-24 TAM3230 GRU → BEL Jul 24, 06:15 UTCJul 24, 06:25 UTC10m
2026-07-23 TAM3290 GIG → IGU Jul 23, 17:30 UTCJul 24, 01:15 UTC7h 45m
2026-07-23 TAM3685 IGU → GIG Jul 23, 15:25 UTCJul 23, 16:10 UTC45m
2026-07-22 TAM3111 VIX → CGH Jul 22, 20:40 UTCJul 23, 13:15 UTC16h 35m
2026-07-22 TAM3794 BSB → CWB Jul 22, 12:10 UTCJul 22, 19:05 UTC6h 55m
2026-07-21 TAM3794 BSB → CWB Jul 21, 21:35 UTCJul 22, 19:05 UTC21h 30m
2026-07-21 TAM3212 BEL → BSB Jul 21, 21:15 UTCJul 22, 19:05 UTC21h 50m
2026-07-21 TAM3212 BEL → BSB Jul 21, 17:45 UTCJul 22, 15:25 UTC21h 40m
2026-07-21 TAM3523 NAT → GIG Jul 21, 15:50 UTCJul 21, 16:20 UTC30m
2026-07-20 TAM3877 BSB → BEL Jul 20, 21:00 UTCJul 21, 13:35 UTC16h 35m
2026-07-20 TAM3222 GRU → VIX Jul 20, 18:40 UTCJul 20, 19:45 UTC1h 5m
2026-07-20 TAM3389 PNZ → GRU Jul 20, 10:55 UTCJul 20, 16:15 UTC5h 20m
2026-07-20 LAN607 - Jul 20, 00:05 UTCJul 20, 02:35 UTC2h 30m
2026-07-19 LAN607 - Jul 19, 23:20 UTCJul 19, 23:30 UTC10m
2026-07-19 LAN606 - Jul 19, 18:00 UTCJul 19, 21:10 UTC3h 10m
2026-07-19 TAM3611 - Jul 19, 11:20 UTCJul 19, 16:20 UTC5h 0m
2026-07-18 TAM3448 GRU → MCZ Jul 18, 18:15 UTCJul 19, 00:40 UTC6h 25m
2026-07-18 TAM3771 - Jul 18, 13:00 UTCJul 18, 16:50 UTC3h 50m
2026-07-18 TAM4712 CNF → GRU Jul 18, 10:40 UTCJul 18, 11:15 UTC35m
2026-07-18 TAM4544 - Jul 18, 02:19 UTCJul 18, 02:50 UTC31m
2026-07-17 TAM3549 SSA → GRU Jul 17, 18:44 UTCJul 17, 23:50 UTC5h 5m
2026-07-17 TAM3771 - Jul 17, 12:55 UTCJul 17, 16:34 UTC3h 40m
2026-07-17 TAM3379 - Jul 17, 10:35 UTCJul 17, 11:20 UTC45m
2026-07-17 TAM3382 - Jul 17, 03:05 UTCJul 17, 03:59 UTC55m
2026-07-16 TAM3538 - Jul 16, 20:15 UTCJul 17, 00:55 UTC4h 40m
2026-07-16 TAM4722 - Jul 16, 13:49 UTCJul 16, 18:55 UTC5h 5m
2026-07-16 TAM3415 - Jul 16, 02:35 UTCJul 16, 12:14 UTC9h 40m
2026-07-15 TAM3447 - Jul 15, 18:35 UTCJul 16, 00:50 UTC6h 15m
2026-07-15 TAM3264 - Jul 15, 13:30 UTCJul 15, 17:15 UTC3h 45m
2026-07-15 TAM3835 - Jul 15, 01:45 UTCJul 15, 11:35 UTC9h 50m
2026-07-14 TAM3833 - Jul 14, 18:50 UTCJul 14, 23:50 UTC4h 59m
2026-07-14 TAM3309 - Jul 14, 16:50 UTCJul 14, 17:30 UTC40m
2026-07-14 TAM3344 - Jul 14, 14:30 UTCJul 14, 14:55 UTC25m
2026-07-14 TAM3367 - Jul 14, 12:15 UTCJul 14, 13:00 UTC45m
2026-07-14 TAM3342 - Jul 14, 10:25 UTCJul 14, 11:00 UTC35m
2026-07-14 LAN607 - Jul 14, 00:05 UTCJul 14, 02:40 UTC2h 35m
2026-07-13 LAN607 - Jul 13, 23:25 UTCJul 13, 23:35 UTC10m
2026-07-13 LAN606 - Jul 13, 18:00 UTCJul 13, 21:00 UTC3h 0m
2026-07-13 TAM3289 - Jul 13, 15:25 UTCJul 13, 15:55 UTC30m

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 PT-XPI page for operator, model, and routing details .

Mode-S E491AE frequently asked

What is Mode-S code E491AE?
E491AE is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PT-XPI.
Where is Mode-S E491AE registered?
Mode-S code E491AE is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E491AE broadcasting right now?
Mode-S E491AE is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E491AE, octal 71110656, decimal 14,979,502.
What flights does E491AE operate?
Mode-S E491AE has broadcast 20 distinct callsigns, including LAN607, LAN008, TAM3389, TAM3301, TAM3300.