Apparatus

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sensors Mode-S transponder

A6C7B2

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N536LA · BOEING 767-300 · operated by CHIRIHUE LEASING TRUST

Hex
A6C7B2
Octal
51543662
Decimal
10,930,098
Country
US
Tail
N536LA
Type
B763
No current signal · last broadcast 10d ago
Flights observed
237
Distinct callsigns
20
Country
US
Last broadcast
10d ago

Last known position

Most recent position reported by Mode-S A6C7B2.

Country allocation

The ICAO 24-bit address A6C7B2 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
LCO1511 LAN Cargo 14 2026-05-26
LAE1801 - 12 2026-06-13
LAE2825 LATAM Cargo Colombia 10 2026-04-18
LCO1517 - 7 2026-06-29
LCO3613 LAN Cargo 5 2026-06-04
LCO3611 - 5 2026-07-02
LCO3603 - 5 2026-06-30
LCO1103 LAN Cargo 5 2026-04-15
LAE2530 - 5 2026-07-01
LAE1803 - 5 2026-06-26
LAE1802 LATAM Cargo Colombia 5 2026-05-23
LCO3617 LAN Cargo 4 2026-05-04
LCO3616 LAN Cargo 4 2026-06-07
LCO3601 LAN Cargo 4 2026-06-07
LCO1516 LAN Cargo 4 2026-06-21
LAE2882 LATAM Cargo Colombia 4 2026-05-01
LNE520 LATAM Airlines Ecuador 3 2026-05-29
LNE426 LATAM Airlines Ecuador 3 2026-06-18
LCO3614 LAN Cargo 3 2026-05-15
LCO1514 LAN Cargo 3 2026-05-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-03 LCO536 - Jul 3, 12:55 UTCJul 3, 14:45 UTC1h 50m
2026-07-03 LCO536 - Jul 3, 09:10 UTCJul 3, 10:45 UTC1h 35m
2026-07-02 LCO3611 - Jul 2, 23:45 UTCJul 3, 00:30 UTC45m
2026-07-02 LCO3611 - Jul 2, 13:50 UTCJul 2, 21:20 UTC7h 30m
2026-07-02 LAE2531 - Jul 2, 09:40 UTCJul 2, 10:05 UTC25m
2026-07-01 LAE2530 - Jul 1, 11:30 UTCJul 1, 15:35 UTC4h 5m
2026-07-01 LAE2530 - Jul 1, 08:05 UTCJul 1, 09:35 UTC1h 30m
2026-06-30 LAE2530 - Jun 30, 22:10 UTCJun 30, 22:35 UTC25m
2026-06-30 LAE2530 - Jun 30, 12:50 UTCJun 30, 20:50 UTC8h 0m
2026-06-30 LCO3603 - Jun 30, 00:45 UTCJun 30, 02:40 UTC1h 55m
2026-06-29 LCO1517 - Jun 29, 12:05 UTCJun 29, 14:54 UTC2h 50m
2026-06-28 LCO1517 - Jun 28, 20:09 UTCJun 29, 10:00 UTC13h 50m
2026-06-28 LCO1517 - Jun 28, 15:09 UTCJun 28, 15:44 UTC35m
2026-06-28 LCO1507 - Jun 28, 04:40 UTCJun 28, 12:55 UTC8h 15m
2026-06-27 LNE626 - Jun 27, 15:14 UTCJun 28, 02:44 UTC11h 30m
2026-06-26 LAE1804 GUA → MIA Jun 26, 16:49 UTCJun 26, 19:00 UTC2h 10m
2026-06-26 LAE1803 - Jun 26, 10:10 UTCJun 26, 15:20 UTC5h 10m
2026-06-26 LAE2508 - Jun 26, 06:15 UTCJun 26, 06:50 UTC35m
2026-06-25 LAE2803 MIA → BOG Jun 25, 22:29 UTCJun 25, 22:49 UTC20m
2026-06-25 LNE311 - Jun 25, 05:00 UTCJun 25, 19:49 UTC14h 50m
2026-06-24 LAE1820 BOG → MIA Jun 24, 11:54 UTCJun 25, 00:09 UTC12h 15m
2026-06-23 LCO1820 - Jun 23, 15:09 UTCJun 24, 08:24 UTC17h 15m
2026-06-23 LAE2512 - Jun 23, 11:19 UTCJun 23, 12:25 UTC1h 5m
2026-06-23 LAE2512 - Jun 23, 09:24 UTCJun 23, 09:49 UTC25m
2026-06-22 LAE2512 - Jun 22, 23:05 UTCJun 23, 06:44 UTC7h 40m
2026-06-22 LAE2524 PTY → LAX Jun 22, 17:20 UTCJun 22, 17:50 UTC30m
2026-06-22 LAE2805 MIA → BOG Jun 22, 04:34 UTCJun 22, 04:54 UTC20m
2026-06-21 LCO1604 SCL → MIA Jun 21, 22:54 UTCJun 22, 00:55 UTC2h 0m
2026-06-21 LCO1516 VCP → SCL Jun 21, 11:30 UTCJun 21, 13:24 UTC1h 55m
2026-06-21 LCO1516 VCP → SCL Jun 21, 09:20 UTCJun 21, 09:40 UTC20m
2026-06-20 LCO1516 VCP → SCL Jun 20, 16:29 UTCJun 21, 07:25 UTC14h 55m
2026-06-20 LCO1516 VCP → SCL Jun 20, 13:34 UTCJun 20, 14:19 UTC45m
2026-06-20 LCO1506 AMS → MIA Jun 20, 02:54 UTCJun 20, 11:25 UTC8h 30m
2026-06-19 LNE514 UIO → MIA Jun 19, 13:59 UTCJun 20, 00:09 UTC10h 10m
2026-06-18 LNE426 UIO → MIA Jun 18, 15:35 UTCJun 19, 09:30 UTC17h 54m
2026-06-18 LNE426 UIO → MIA Jun 18, 14:05 UTCJun 19, 09:30 UTC19h 24m
2026-06-17 LNE416 - Jun 17, 19:05 UTCJun 18, 10:15 UTC15h 10m
2026-06-17 LNE316 UIO → MIA Jun 17, 05:25 UTCJun 17, 16:15 UTC10h 50m
2026-06-16 LAE2873 LAX → BOG Jun 16, 04:05 UTCJun 16, 19:10 UTC15h 5m
2026-06-15 LAE2504 MIA → GRU Jun 15, 20:25 UTCJun 16, 02:20 UTC5h 55m
2026-06-15 LAE2503 MIA → BRU Jun 15, 11:45 UTCJun 15, 14:15 UTC2h 30m
2026-06-15 LAE2503 MIA → BRU Jun 15, 04:40 UTCJun 15, 09:35 UTC4h 55m
2026-06-15 LAE2548 BOG → MIA Jun 15, 01:10 UTCJun 15, 01:40 UTC30m
2026-06-14 LAE2548 BOG → MIA Jun 14, 22:35 UTCJun 14, 22:45 UTC10m
2026-06-14 LAE2545 MIA → ASU Jun 14, 15:15 UTCJun 14, 20:15 UTC5h 0m
2026-06-14 LAE2545 MIA → ASU Jun 14, 05:55 UTCJun 14, 13:30 UTC7h 35m
2026-06-13 LAE1801 - Jun 13, 19:15 UTCJun 14, 00:25 UTC5h 10m
2026-06-13 LAE1801 GUA → GUA Jun 13, 17:30 UTCJun 13, 17:40 UTC10m
2026-06-13 LAE1801 - Jun 13, 15:25 UTCJun 13, 16:00 UTC35m
2026-06-13 LAE2524 PTY → LAX Jun 13, 01:30 UTCJun 13, 09:05 UTC7h 34m

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 N536LA page for operator, model, and routing details .

Mode-S A6C7B2 frequently asked

What is Mode-S code A6C7B2?
A6C7B2 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N536LA.
Where is Mode-S A6C7B2 registered?
Mode-S code A6C7B2 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 A6C7B2 broadcasting right now?
No active broadcast right now. Last signal was 10d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A6C7B2, octal 51543662, decimal 10,930,098.
What flights does A6C7B2 operate?
Mode-S A6C7B2 has broadcast 20 distinct callsigns, including LCO1511, LAE1801, LAE2825, LCO1517, LCO3613.