Apparatus

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sensors Mode-S transponder

E491F0

ICAO 24-bit transponder address · allocated to Brazil

Currently assigned to PR-TYQ · AIRBUS A-320

Hex
E491F0
Octal
71110760
Decimal
14,979,568
Country
BR
Tail
PR-TYQ
Type
A320
No current signal · last broadcast Jul 26, 19:50 UTC
Flights observed
401
Distinct callsigns
20
Country
BR
Last broadcast
Jul 26, 19:50 UTC

Last known position

Most recent position reported by Mode-S E491F0.

Country allocation

The ICAO 24-bit address E491F0 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
LAN455 LAN Airlines 9 2026-07-26
LAN748 LAN Airlines 6 2026-07-25
LAN410 - 6 2026-07-20
LAN749 LAN Airlines 5 2026-07-25
LAN719 - 5 2026-07-22
LAN454 LAN Airlines 5 2026-07-26
LAN406 LAN Airlines 5 2026-06-15
TAM8118 TAM Brazilian Airlines 4 2026-05-11
TAM8117 TAM Brazilian Airlines 4 2026-05-11
TAM3847 TAM Brazilian Airlines 4 2026-04-23
LAN789 - 4 2026-07-17
LAN778 - 4 2026-06-21
LAN770 LAN Airlines 4 2026-07-21
LAN411 LAN Airlines 4 2026-07-20
LAN083 - 4 2026-06-22
TAM8049 - 3 2026-04-17
TAM3959 TAM Brazilian Airlines 3 2026-04-18
TAM3739 TAM Brazilian Airlines 3 2026-05-05
TAM3597 TAM Brazilian Airlines 3 2026-04-28
TAM3008 TAM Brazilian Airlines 3 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 LAN454 EZE → SCL Jul 26, 19:20 UTCJul 26, 19:50 UTC30m
2026-07-26 LAN455 SCL → EZE Jul 26, 17:50 UTCJul 26, 18:15 UTC25m
2026-07-26 LAN455 SCL → EZE Jul 26, 16:45 UTCJul 26, 16:55 UTC10m
2026-07-26 LAN757 GRU → SCL Jul 26, 11:10 UTCJul 26, 14:25 UTC3h 15m
2026-07-26 LAN756 SCL → GRU Jul 26, 01:25 UTCJul 26, 04:25 UTC3h 0m
2026-07-25 LAN749 GRU → SCL Jul 25, 20:15 UTCJul 25, 23:15 UTC3h 0m
2026-07-25 LAN748 SCL → GRU Jul 25, 16:20 UTCJul 25, 18:45 UTC2h 25m
2026-07-25 LAN142 SCL → CJC Jul 25, 09:45 UTCJul 25, 09:55 UTC10m
2026-07-24 LAN751 GIG → SCL Jul 24, 21:15 UTCJul 25, 00:30 UTC3h 15m
2026-07-24 LAN750 SCL → GIG Jul 24, 17:00 UTCJul 24, 19:35 UTC2h 35m
2026-07-23 LXP360 SCL → ANF Jul 23, 15:50 UTCJul 23, 16:00 UTC10m
2026-07-23 LAN773 GIG → SCL Jul 23, 01:45 UTCJul 23, 05:10 UTC3h 25m
2026-07-22 LAN772 SCL → GIG Jul 22, 21:20 UTCJul 23, 00:00 UTC2h 40m
2026-07-22 LAN772 SCL → GIG Jul 22, 20:35 UTCJul 22, 20:45 UTC10m
2026-07-22 LAN719 - Jul 22, 16:30 UTCJul 22, 17:15 UTC45m
2026-07-22 LAN719 - Jul 22, 14:50 UTCJul 22, 15:00 UTC10m
2026-07-22 LAN718 SCL → FLN Jul 22, 13:25 UTCJul 22, 13:35 UTC10m
2026-07-22 LAN718 SCL → FLN Jul 22, 11:40 UTCJul 22, 12:25 UTC45m
2026-07-22 LAN771 GIG → SCL Jul 22, 02:45 UTCJul 22, 03:05 UTC20m
2026-07-21 LAN771 GIG → SCL Jul 21, 22:30 UTCJul 22, 02:05 UTC3h 35m
2026-07-21 LAN770 SCL → GIG Jul 21, 20:25 UTCJul 21, 21:20 UTC55m
2026-07-21 LAN770 SCL → GIG Jul 21, 18:15 UTCJul 21, 20:20 UTC2h 5m
2026-07-20 LAN411 MVD → SCL Jul 20, 22:30 UTCJul 20, 23:25 UTC55m
2026-07-20 LAN410 - Jul 20, 20:35 UTCJul 20, 21:10 UTC35m
2026-07-20 LAN491 - Jul 20, 17:05 UTCJul 20, 17:25 UTC20m
2026-07-20 LAN492 - Jul 20, 15:35 UTCJul 20, 16:00 UTC25m
2026-07-20 LXP358 SCL → ANF Jul 20, 09:20 UTCJul 20, 09:30 UTC10m
2026-07-20 LAN507 FLN → SCL Jul 20, 02:15 UTCJul 20, 04:55 UTC2h 40m
2026-07-19 LAN506 - Jul 19, 22:45 UTCJul 20, 00:50 UTC2h 5m
2026-07-19 LAN759 - Jul 19, 04:40 UTCJul 19, 07:50 UTC3h 10m
2026-07-19 LAN758 - Jul 19, 00:00 UTCJul 19, 03:05 UTC3h 5m
2026-07-18 LAN109 LSC → SCL Jul 18, 22:15 UTCJul 18, 22:30 UTC15m
2026-07-18 LAN719 - Jul 18, 18:10 UTCJul 18, 18:20 UTC10m
2026-07-18 LAN719 - Jul 18, 16:00 UTCJul 18, 16:50 UTC50m
2026-07-18 LAN719 - Jul 18, 14:40 UTCJul 18, 14:50 UTC10m
2026-07-18 LAN718 - Jul 18, 10:20 UTCJul 18, 13:05 UTC2h 45m
2026-07-18 LAN521 - Jul 18, 02:19 UTCJul 18, 02:40 UTC20m
2026-07-17 LAN789 - Jul 17, 16:44 UTCJul 17, 16:55 UTC10m
2026-07-17 LAN789 - Jul 17, 05:39 UTCJul 17, 15:44 UTC10h 5m
2026-07-17 LAN790 - Jul 17, 04:35 UTCJul 17, 04:44 UTC10m
2026-07-17 LAN749 - Jul 17, 01:55 UTCJul 17, 02:10 UTC15m
2026-07-16 LAN749 - Jul 16, 21:40 UTCJul 17, 00:40 UTC3h 0m
2026-07-16 LAN748 - Jul 16, 16:55 UTCJul 16, 19:55 UTC3h 0m
2026-07-16 LAN748 - Jul 16, 15:55 UTCJul 16, 16:09 UTC15m
2026-07-16 LAN161 - Jul 16, 13:40 UTCJul 16, 14:10 UTC30m
2026-07-15 LAN491 - Jul 15, 16:40 UTCJul 15, 16:55 UTC15m
2026-07-15 LAN492 - Jul 15, 15:30 UTCJul 15, 15:45 UTC15m
2026-07-15 LAN140 - Jul 15, 08:45 UTCJul 15, 08:55 UTC10m
2026-07-15 LAN426 - Jul 15, 01:45 UTCJul 15, 02:20 UTC35m
2026-07-14 LAN427 - Jul 14, 23:50 UTCJul 15, 00:25 UTC35m

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

Mode-S E491F0 frequently asked

What is Mode-S code E491F0?
E491F0 is an ICAO 24-bit transponder address. Allocated to Brazil. Assigned to PR-TYQ.
Where is Mode-S E491F0 registered?
Mode-S code E491F0 is allocated to Brazil (BR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is E491F0 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex E491F0, octal 71110760, decimal 14,979,568.
What flights does E491F0 operate?
Mode-S E491F0 has broadcast 20 distinct callsigns, including LAN455, LAN748, LAN410, LAN749, LAN719.