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 Jul 26, 21:15 UTC
Flights observed
209
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:15 UTC

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
LAE1828 LATAM Cargo Colombia 12 2026-06-11
LCO1516 LAN Cargo 11 2026-07-19
LCO1511 LAN Cargo 10 2026-07-21
LCO3614 LAN Cargo 6 2026-06-05
LCO3613 - 6 2026-07-16
LCO3601 LAN Cargo 5 2026-07-20
LCO3617 LAN Cargo 4 2026-06-22
LCO3611 LAN Cargo 4 2026-06-09
LCO1517 LAN Cargo 4 2026-07-26
LCO1513 - 4 2026-07-02
LCO1506 - 4 2026-07-18
LAE2517 LATAM Cargo Colombia 4 2026-04-18
LNE616 LATAM Airlines Ecuador 3 2026-07-25
LCO1731 LAN Cargo 3 2026-06-25
LCO1515 - 3 2026-07-11
LCO1507 LAN Cargo 3 2026-07-26
LCO1409 LAN Cargo 3 2026-04-20
LAE2851 - 3 2026-07-06
LAE2547 - 3 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 LCO1517 MIA → AMS Jul 26, 19:50 UTCJul 26, 21:15 UTC1h 25m
2026-07-26 LCO1517 MIA → AMS Jul 26, 15:30 UTCJul 26, 16:05 UTC35m
2026-07-26 LCO1507 MIA → AMS Jul 26, 03:45 UTCJul 26, 12:20 UTC8h 36m
2026-07-25 LNE616 UIO → MIA Jul 25, 13:50 UTCJul 26, 01:30 UTC11h 40m
2026-07-25 LAE1814 MIA → VCP Jul 25, 07:25 UTCJul 25, 10:15 UTC2h 50m
2026-07-25 LAE1813 MIA → BOG Jul 25, 02:25 UTCJul 25, 05:15 UTC2h 50m
2026-07-24 LAE1804 SJO → MIA Jul 24, 17:00 UTCJul 24, 19:25 UTC2h 25m
2026-07-24 LAE1803 MIA → GUA Jul 24, 14:20 UTCJul 24, 15:35 UTC1h 15m
2026-07-24 LAE1803 MIA → GUA Jul 24, 10:35 UTCJul 24, 12:50 UTC2h 15m
2026-07-24 LCO1604 SCL → MIA Jul 24, 06:00 UTCJul 24, 07:55 UTC1h 55m
2026-07-23 LCO1604 SCL → MIA Jul 23, 11:25 UTCJul 24, 07:55 UTC20h 30m
2026-07-23 LCO1607 ASU → SCL Jul 23, 07:20 UTCJul 24, 06:20 UTC23h 0m
2026-07-23 LCO1607 ASU → SCL Jul 23, 07:10 UTCJul 23, 12:10 UTC5h 0m
2026-07-22 LAE2544 - Jul 22, 17:10 UTCJul 22, 20:20 UTC3h 10m
2026-07-22 LAE2543 - Jul 22, 12:10 UTCJul 22, 15:15 UTC3h 5m
2026-07-22 LCO3604 - Jul 22, 01:55 UTCJul 22, 02:30 UTC35m
2026-07-21 LCO1511 AMS → MIA Jul 21, 20:30 UTCJul 21, 20:40 UTC10m
2026-07-21 LCO1511 AMS → MIA Jul 21, 18:45 UTCJul 21, 19:00 UTC15m
2026-07-21 LCO1511 AMS → MIA Jul 21, 15:45 UTCJul 21, 17:20 UTC1h 35m
2026-07-20 LCO1511 AMS → MIA Jul 20, 20:20 UTCJul 21, 13:30 UTC17h 10m
2026-07-20 LCO1511 AMS → MIA Jul 20, 18:15 UTCJul 20, 18:50 UTC35m
2026-07-20 LCO3601 MIA → BRU Jul 20, 06:10 UTCJul 20, 15:00 UTC8h 50m
2026-07-19 LNE712 UIO → MIA Jul 19, 19:45 UTCJul 20, 03:30 UTC7h 45m
2026-07-19 LCO1406 - Jul 19, 16:30 UTCJul 19, 16:40 UTC10m
2026-07-19 LCO1516 VCP → SCL Jul 19, 13:30 UTCJul 19, 13:40 UTC10m
2026-07-19 LCO1516 VCP → SCL Jul 19, 09:45 UTCJul 19, 12:30 UTC2h 45m
2026-07-18 LCO1516 VCP → SCL Jul 18, 17:20 UTCJul 19, 07:05 UTC13h 45m
2026-07-18 LCO1516 - Jul 18, 14:05 UTCJul 18, 14:45 UTC40m
2026-07-18 LCO1506 - Jul 18, 03:30 UTCJul 18, 12:25 UTC8h 55m
2026-07-18 LNE514 - Jul 18, 00:10 UTCJul 18, 00:29 UTC20m
2026-07-17 LNE514 - Jul 17, 06:10 UTCJul 17, 20:20 UTC14h 10m
2026-07-16 LCO3606 MIA → BRU Jul 16, 20:49 UTCJul 17, 01:59 UTC5h 10m
2026-07-16 LCO3613 - Jul 16, 13:49 UTCJul 16, 14:25 UTC35m
2026-07-16 LCO3613 - Jul 16, 10:04 UTCJul 16, 12:49 UTC2h 45m
2026-07-15 LCO3613 - Jul 15, 15:10 UTCJul 16, 08:20 UTC17h 10m
2026-07-15 LCO3613 BRU → MAD Jul 15, 09:20 UTCJul 15, 11:35 UTC2h 15m
2026-07-14 LNE225 - Jul 14, 06:40 UTCJul 14, 08:25 UTC1h 45m
2026-07-13 LAE2532 BOG → MIA Jul 13, 16:10 UTCJul 13, 19:20 UTC3h 10m
2026-07-13 LAE2531 - Jul 13, 13:55 UTCJul 13, 14:05 UTC10m
2026-07-12 LAE2515 - Jul 12, 18:40 UTCJul 12, 22:00 UTC3h 20m
2026-07-12 LAE2547 - Jul 12, 11:20 UTCJul 12, 17:05 UTC5h 45m
2026-07-12 LAE2547 - Jul 12, 07:01 UTCJul 12, 08:35 UTC1h 35m
2026-07-11 LAE2547 - Jul 11, 21:45 UTCJul 12, 04:50 UTC7h 5m
2026-07-11 LCO3607 - Jul 11, 11:35 UTCJul 11, 16:50 UTC5h 15m
2026-07-11 LCO1515 - Jul 11, 02:25 UTCJul 11, 05:20 UTC2h 55m
2026-07-10 LCO1515 - Jul 10, 09:15 UTCJul 11, 00:25 UTC15h 10m
2026-07-10 LCO1515 BRU → FRA Jul 10, 06:55 UTCJul 10, 07:30 UTC35m
2026-07-09 LCO1505 - Jul 9, 20:20 UTCJul 10, 05:05 UTC8h 45m
2026-07-09 LNE426 UIO → MIA Jul 9, 08:35 UTCJul 9, 18:05 UTC9h 30m
2026-07-08 LCO1603 MIA → ANF Jul 8, 18:00 UTCJul 8, 21:55 UTC3h 55m

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 Jul 26, 21:15 UTC.
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, LAE1828, LCO1516, LCO1511, LCO3614.