Apparatus

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sensors Mode-S transponder

A6D8E5

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N540LA · operated by CAIQUEN LEASING LLC

Hex
A6D8E5
Octal
51554345
Decimal
10,934,501
Country
US
Tail
N540LA
Type
B763
No current signal · last broadcast 51m ago
Flights observed
94
Distinct callsigns
20
Country
US
Last broadcast
51m ago

Last known position

Most recent position reported by Mode-S A6D8E5.

Country allocation

The ICAO 24-bit address A6D8E5 falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States 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
LAE2525 LATAM Cargo Colombia 14 2026-06-01
LCO1511 LAN Cargo 5 2026-05-05
LAE1828 LATAM Cargo Colombia 5 2026-05-15
LCO1516 LAN Cargo 4 2026-05-24
LAE2517 LATAM Cargo Colombia 4 2026-04-18
LCO3614 LAN Cargo 3 2026-05-22
LCO1409 LAN Cargo 3 2026-04-20
LAE2501 LATAM Cargo Colombia 3 2026-05-16
LCO3616 LAN Cargo 2 2026-05-03
LCO3601 LAN Cargo 2 2026-05-03
LCO1901 LAN Cargo 2 2026-04-16
LCO1608 LAN Cargo 2 2026-06-02
LCO1527 LAN Cargo 2 2026-06-02
LCO1517 LAN Cargo 2 2026-05-11
LCO1308 - 2 2026-04-17
LAE2883 LATAM Cargo Colombia 2 2026-04-22
LAE2530 LATAM Cargo Colombia 2 2026-06-01
LAE1801 LATAM Cargo Colombia 2 2026-04-21
LNE618 - 1 2026-04-19
LNE616 LATAM Airlines Ecuador 1 2026-05-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 LCO1608 SCL → MIA Jun 2, 13:45 UTCJun 3, 01:00 UTC11h 15m
2026-06-02 LCO1527 AMS → EZE Jun 2, 00:40 UTCJun 2, 11:10 UTC10h 30m
2026-06-01 LAE2530 MIA → MDE Jun 1, 17:30 UTCJun 1, 20:40 UTC3h 10m
2026-06-01 LAE2525 LAX → SEA Jun 1, 09:50 UTCJun 1, 15:50 UTC6h 0m
2026-05-31 LAE2525 LAX → SEA May 31, 23:45 UTCJun 1, 07:55 UTC8h 10m
2026-05-31 LAE2525 LAX → SEA May 31, 15:45 UTCMay 31, 21:15 UTC5h 30m
2026-05-31 LAE2525 LAX → SEA May 31, 11:15 UTCMay 31, 13:20 UTC2h 5m
2026-05-31 LAE2525 LAX → SEA May 31, 08:25 UTCMay 31, 09:25 UTC1h 0m
2026-05-26 LCO1608 SCL → MIA May 26, 19:15 UTCMay 27, 06:25 UTC11h 10m
2026-05-26 LCO1527 AMS → EZE May 26, 06:04 UTCMay 26, 16:45 UTC10h 40m
2026-05-25 LAE1840 BOG → MIA May 25, 05:40 UTCMay 25, 08:55 UTC3h 15m
2026-05-25 LAE1838 MDE → MIA May 25, 03:05 UTCMay 25, 03:30 UTC25m
2026-05-24 LCO1516 VCP → SCL May 24, 13:55 UTCMay 24, 16:15 UTC2h 20m
2026-05-23 LCO1516 VCP → SCL May 23, 22:05 UTCMay 23, 23:35 UTC1h 30m
2026-05-23 LCO1516 VCP → SCL May 23, 09:45 UTCMay 23, 13:35 UTC3h 50m
2026-05-23 LCO1516 VCP → SCL May 23, 07:25 UTCMay 23, 08:05 UTC40m
2026-05-22 LCO1506 AMS → MIA May 22, 21:30 UTCMay 23, 05:50 UTC8h 19m
2026-05-22 LCO3614 FRA → BRU May 22, 04:00 UTCMay 22, 19:30 UTC15h 30m
2026-05-21 LCO3614 FRA → BRU May 21, 23:25 UTCMay 22, 02:05 UTC2h 40m
2026-05-21 LCO3614 FRA → BRU May 21, 07:15 UTCMay 21, 21:10 UTC13h 55m
2026-05-19 LAE2530 MIA → MDE May 19, 06:45 UTCMay 19, 10:10 UTC3h 25m
2026-05-18 LAE2525 LAX → SEA May 18, 22:55 UTCMay 19, 05:00 UTC6h 5m
2026-05-18 LAE2525 LAX → SEA May 18, 08:10 UTCMay 18, 16:05 UTC7h 55m
2026-05-18 LAE2525 LAX → SEA May 18, 00:35 UTCMay 18, 06:01 UTC5h 25m
2026-05-17 LAE2525 LAX → SEA May 17, 19:25 UTCMay 17, 22:05 UTC2h 40m
2026-05-17 LAE2525 LAX → SEA May 17, 01:40 UTCMay 17, 16:55 UTC15h 15m
2026-05-16 LAE2502 BOG → MIA May 16, 19:50 UTCMay 16, 23:15 UTC3h 25m
2026-05-16 LAE2501 MIA → LIM May 16, 12:25 UTCMay 16, 18:05 UTC5h 40m
2026-05-16 LAE2501 MIA → LIM May 16, 10:31 UTCMay 16, 10:50 UTC20m
2026-05-16 LAE2501 MIA → LIM May 16, 00:00 UTCMay 16, 08:05 UTC8h 6m
2026-05-15 LAE2516 JFK → MIA May 15, 17:25 UTCMay 15, 20:35 UTC3h 10m
2026-05-15 LAE1828 LAX → MIA May 15, 09:05 UTCMay 15, 15:25 UTC6h 19m
2026-05-14 LAE1828 LAX → MIA May 14, 22:15 UTCMay 15, 06:00 UTC7h 45m
2026-05-14 LAE1828 LAX → MIA May 14, 15:10 UTCMay 14, 20:25 UTC5h 15m
2026-05-14 LAE1828 LAX → MIA May 14, 09:45 UTCMay 14, 12:05 UTC2h 20m
2026-05-13 LAE1828 LAX → MIA May 13, 20:30 UTCMay 14, 04:10 UTC7h 40m
2026-05-13 LNE327 MIA → LIM May 13, 13:31 UTCMay 13, 18:20 UTC4h 50m
2026-05-13 LAE1808 BOG → MIA May 13, 09:40 UTCMay 13, 10:10 UTC30m
2026-05-13 LAE2531 MIA → CWB May 13, 02:05 UTCMay 13, 02:25 UTC20m
2026-05-12 LCO3603 MIA → BRU May 12, 04:10 UTCMay 12, 06:10 UTC2h 0m
2026-05-11 LCO1517 MIA → AMS May 11, 16:15 UTCMay 11, 17:45 UTC1h 30m
2026-05-11 LCO1517 MIA → AMS May 11, 11:00 UTCMay 11, 12:35 UTC1h 35m
2026-05-10 LCO1507 MIA → AMS May 10, 05:25 UTCMay 10, 14:25 UTC9h 0m
2026-05-09 LNE616 UIO → MIA May 9, 15:55 UTCMay 10, 03:10 UTC11h 15m
2026-05-05 LCO1511 AMS → MIA May 5, 16:40 UTCMay 5, 17:10 UTC30m
2026-05-05 LCO1511 AMS → MIA May 5, 14:15 UTCMay 5, 15:05 UTC50m
2026-05-05 LCO1511 AMS → MIA May 5, 09:10 UTCMay 5, 10:50 UTC1h 40m
2026-05-04 LCO1511 AMS → MIA May 4, 16:05 UTCMay 4, 20:15 UTC4h 11m
2026-05-04 LCO1511 AMS → MIA May 4, 13:45 UTCMay 4, 14:25 UTC40m
2026-05-04 LCO1501 AMS → MIA May 4, 03:40 UTCMay 4, 12:05 UTC8h 25m

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 N540LA page for operator, model, and routing details .

Mode-S A6D8E5 frequently asked

What is Mode-S code A6D8E5?
A6D8E5 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N540LA.
Where is Mode-S A6D8E5 registered?
Mode-S code A6D8E5 is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is A6D8E5 broadcasting right now?
No active broadcast right now. Last signal was 51m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A6D8E5, octal 51554345, decimal 10,934,501.
What flights does A6D8E5 operate?
Mode-S A6D8E5 has broadcast 20 distinct callsigns, including LAE2525, LCO1511, LAE1828, LCO1516, LAE2517.