Apparatus

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sensors Mode-S transponder

A86CB6

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N642AN · SHORT 360 · operated by ACC INTEGRATED SERVICES INC

Hex
A86CB6
Octal
52066266
Decimal
11,037,878
Country
US
Tail
N642AN
Type
SH36
No current signal · last broadcast 10h ago
Flights observed
155
Distinct callsigns
20
Country
US
Last broadcast
10h ago

Last known position

Most recent position reported by Mode-S A86CB6.

Country allocation

The ICAO 24-bit address A86CB6 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
SNC8124 Air Cargo Carriers 51 2026-07-13
SNC7124 - 50 2026-07-13
SNC493 - 9 2026-07-09
SNC492 - 7 2026-07-09
SNC491 - 6 2026-07-11
SNC490 - 5 2026-07-11
SNC201 Air Cargo Carriers 3 2026-05-17
SNC200 Air Cargo Carriers 3 2026-05-17
SNC999 - 2 2026-06-27
SNC387 - 2 2026-06-29
SNC383 Air Cargo Carriers 2 2026-05-07
SNC382 Air Cargo Carriers 2 2026-05-07
SNC962 - 1 2026-06-15
SNC961 Air Cargo Carriers 1 2026-06-15
SNC939 Air Cargo Carriers 1 2026-06-09
SNC710 Air Cargo Carriers 1 2026-05-15
SNC42 - 1 2026-07-06
SNC386 - 1 2026-06-29
SNC381 Air Cargo Carriers 1 2026-05-14
SNC380 Air Cargo Carriers 1 2026-05-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 SNC7124 - Jul 13, 21:55 UTCJul 13, 22:10 UTC15m
2026-07-13 SNC8124 SJU → SKB Jul 13, 17:25 UTCJul 13, 17:40 UTC15m
2026-07-11 SNC491 NRR → SJU Jul 11, 09:15 UTCJul 11, 09:30 UTC15m
2026-07-11 SNC490 - Jul 11, 07:05 UTCJul 11, 07:20 UTC15m
2026-07-10 SNC7124 - Jul 10, 20:50 UTCJul 10, 21:05 UTC15m
2026-07-10 SNC8124 SJU → SKB Jul 10, 16:30 UTCJul 10, 16:50 UTC20m
2026-07-10 SNC491 - Jul 10, 09:25 UTCJul 10, 09:40 UTC15m
2026-07-10 SNC490 - Jul 10, 07:05 UTCJul 10, 07:25 UTC20m
2026-07-09 SNC7124 - Jul 9, 21:25 UTCJul 9, 21:35 UTC10m
2026-07-09 SNC8124 SJU → SKB Jul 9, 16:50 UTCJul 9, 17:10 UTC20m
2026-07-09 SNC493 NRR → SJU Jul 9, 10:10 UTCJul 9, 10:25 UTC15m
2026-07-09 SNC492 - Jul 9, 08:35 UTCJul 9, 08:50 UTC15m
2026-07-08 SNC7124 - Jul 8, 21:20 UTCJul 8, 21:30 UTC10m
2026-07-08 SNC8124 SJU → SKB Jul 8, 16:35 UTCJul 8, 17:00 UTC25m
2026-07-08 SNC491 - Jul 8, 08:55 UTCJul 8, 09:05 UTC10m
2026-07-08 SNC490 - Jul 8, 07:05 UTCJul 8, 07:25 UTC20m
2026-07-07 SNC7124 - Jul 7, 21:05 UTCJul 7, 21:30 UTC25m
2026-07-07 SNC8124 SJU → SKB Jul 7, 16:40 UTCJul 7, 17:00 UTC20m
2026-07-07 SNC491 - Jul 7, 09:00 UTCJul 7, 09:20 UTC20m
2026-07-07 SNC490 - Jul 7, 07:10 UTCJul 7, 07:30 UTC20m
2026-07-06 SNC7124 - Jul 6, 21:10 UTCJul 6, 21:25 UTC15m
2026-07-06 SNC8124 SJU → SKB Jul 6, 16:25 UTCJul 6, 16:45 UTC20m
2026-07-06 SNC493 - Jul 6, 10:30 UTCJul 6, 10:40 UTC10m
2026-07-06 SNC42 - Jul 6, 08:20 UTCJul 6, 08:40 UTC20m
2026-07-05 SNC493 - Jul 5, 09:50 UTCJul 5, 10:05 UTC15m
2026-07-05 SNC492 - Jul 5, 08:30 UTCJul 5, 08:45 UTC15m
2026-07-04 SNC493 - Jul 4, 10:30 UTCJul 4, 10:40 UTC10m
2026-07-04 SNC492 - Jul 4, 08:45 UTCJul 4, 09:05 UTC20m
2026-07-03 SNC7124 - Jul 3, 20:50 UTCJul 3, 21:20 UTC30m
2026-07-03 SNC8124 SJU → SKB Jul 3, 16:40 UTCJul 3, 17:00 UTC20m
2026-07-03 SNC493 - Jul 3, 12:45 UTCJul 3, 13:00 UTC15m
2026-07-03 SNC492 - Jul 3, 10:50 UTCJul 3, 11:05 UTC15m
2026-07-02 SNC7124 - Jul 2, 21:15 UTCJul 2, 21:30 UTC15m
2026-07-02 SNC8124 SJU → SKB Jul 2, 16:50 UTCJul 2, 17:10 UTC20m
2026-07-02 SNC493 - Jul 2, 10:25 UTCJul 2, 10:40 UTC15m
2026-07-02 SNC491 - Jul 2, 08:50 UTCJul 2, 09:05 UTC15m
2026-07-01 SNC7124 - Jul 1, 21:10 UTCJul 1, 21:30 UTC20m
2026-07-01 SNC8124 SJU → SKB Jul 1, 16:35 UTCJul 1, 16:50 UTC15m
2026-06-30 SNC7124 - Jun 30, 21:20 UTCJun 30, 21:40 UTC20m
2026-06-30 SNC8124 SJU → SKB Jun 30, 16:40 UTCJun 30, 17:00 UTC20m
2026-06-29 SNC387 - Jun 29, 19:24 UTCJun 29, 19:49 UTC25m
2026-06-29 SNC386 - Jun 29, 16:15 UTCJun 29, 16:25 UTC10m
2026-06-27 SNC999 - Jun 27, 14:35 UTCJun 27, 14:49 UTC15m
2026-06-27 SNC999 - Jun 27, 13:09 UTCJun 27, 13:20 UTC10m
2026-06-26 SNC7124 - Jun 26, 21:20 UTCJun 26, 21:35 UTC15m
2026-06-26 SNC8124 SJU → SKB Jun 26, 16:24 UTCJun 26, 16:44 UTC20m
2026-06-25 SNC7124 - Jun 25, 21:20 UTCJun 25, 21:35 UTC15m
2026-06-25 SNC8124 SJU → SKB Jun 25, 16:29 UTCJun 25, 16:50 UTC20m
2026-06-15 SNC962 - Jun 15, 22:05 UTCJun 15, 22:35 UTC30m
2026-06-15 SNC961 SJU → STT Jun 15, 12:49 UTCJun 15, 13:05 UTC15m

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 N642AN page for operator, model, and routing details .

Mode-S A86CB6 frequently asked

What is Mode-S code A86CB6?
A86CB6 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N642AN.
Where is Mode-S A86CB6 registered?
Mode-S code A86CB6 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 A86CB6 broadcasting right now?
No active broadcast right now. Last signal was 10h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A86CB6, octal 52066266, decimal 11,037,878.
What flights does A86CB6 operate?
Mode-S A86CB6 has broadcast 20 distinct callsigns, including SNC8124, SNC7124, SNC493, SNC492, SNC491.