Apparatus

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sensors Mode-S transponder

A287DA

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N262QS · BOMBARDIER CL-600 Challenger · operated by AP NS HOLDINGS LLC, BIG ZIGGY LLC, LJT22 LLC, LUMEN TECHNOLOGIES INC, GENOVA MICHAEL CHRISTOPHER, GENOVA SANDRA ANITA

Hex
A287DA
Octal
50503732
Decimal
10,651,610
Country
US
Tail
N262QS
Type
CL60
No current signal · last broadcast 4h ago
Flights observed
54
Distinct callsigns
2
Country
US
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S A287DA.

Country allocation

The ICAO 24-bit address A287DA 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 2 distinct

Callsign Airline Flights Last seen
EJA262 NetJets 52 2026-05-30
N262QS - 2 2026-05-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 EJA262 DET → PTK May 30, 00:50 UTCMay 30, 01:55 UTC1h 5m
2026-05-29 EJA262 DET → PTK May 29, 21:35 UTCMay 29, 23:30 UTC1h 55m
2026-05-29 EJA262 DET → PTK May 29, 16:30 UTCMay 29, 20:15 UTC3h 45m
2026-05-27 EJA262 DET → PTK May 27, 23:40 UTCMay 28, 00:20 UTC40m
2026-05-21 EJA262 DET → PTK May 21, 15:50 UTCMay 21, 18:10 UTC2h 20m
2026-05-21 EJA262 DET → PTK May 21, 01:40 UTCMay 21, 02:00 UTC20m
2026-05-20 EJA262 DET → PTK May 20, 23:50 UTCMay 21, 00:50 UTC1h 0m
2026-05-20 EJA262 DET → PTK May 20, 19:30 UTCMay 20, 21:45 UTC2h 15m
2026-05-20 EJA262 DET → PTK May 20, 17:30 UTCMay 20, 17:50 UTC20m
2026-05-20 EJA262 DET → PTK May 20, 00:50 UTCMay 20, 03:10 UTC2h 20m
2026-05-18 EJA262 DET → PTK May 18, 17:30 UTCMay 18, 18:30 UTC59m
2026-05-18 EJA262 DET → PTK May 18, 15:00 UTCMay 18, 16:05 UTC1h 5m
2026-05-18 EJA262 DET → PTK May 18, 10:40 UTCMay 18, 11:20 UTC40m
2026-05-17 EJA262 DET → PTK May 17, 21:55 UTCMay 17, 22:20 UTC25m
2026-05-16 EJA262 DET → PTK May 16, 22:15 UTCMay 17, 00:00 UTC1h 45m
2026-05-16 EJA262 DET → PTK May 16, 20:15 UTCMay 16, 21:35 UTC1h 20m
2026-05-16 EJA262 DET → PTK May 16, 16:40 UTCMay 16, 17:45 UTC1h 5m
2026-05-16 EJA262 DET → PTK May 16, 13:51 UTCMay 16, 14:41 UTC50m
2026-05-15 EJA262 DET → PTK May 15, 20:10 UTCMay 15, 21:00 UTC50m
2026-05-15 EJA262 DET → PTK May 15, 17:00 UTCMay 15, 19:10 UTC2h 10m
2026-05-15 EJA262 DET → PTK May 15, 12:50 UTCMay 15, 15:25 UTC2h 34m
2026-05-13 EJA262 DET → PTK May 13, 20:00 UTCMay 13, 21:20 UTC1h 20m
2026-05-13 EJA262 DET → PTK May 13, 18:30 UTCMay 13, 18:50 UTC20m
2026-05-12 EJA262 DET → PTK May 12, 11:20 UTCMay 12, 12:10 UTC50m
2026-05-11 EJA262 DET → PTK May 11, 20:40 UTCMay 11, 20:50 UTC10m
2026-05-11 EJA262 DET → PTK May 11, 18:05 UTCMay 11, 18:20 UTC15m
2026-05-11 EJA262 DET → PTK May 11, 17:05 UTCMay 11, 17:25 UTC20m
2026-05-11 EJA262 DET → PTK May 11, 13:15 UTCMay 11, 14:35 UTC1h 20m
2026-05-10 EJA262 DET → PTK May 10, 17:05 UTCMay 10, 17:45 UTC40m
2026-05-09 EJA262 DET → PTK May 9, 18:40 UTCMay 9, 23:20 UTC4h 40m
2026-05-08 EJA262 DET → PTK May 8, 22:50 UTCMay 9, 04:15 UTC5h 25m
2026-05-08 EJA262 DET → PTK May 8, 19:10 UTCMay 8, 19:45 UTC35m
2026-05-08 EJA262 DET → PTK May 8, 17:25 UTCMay 8, 18:05 UTC40m
2026-05-07 EJA262 DET → PTK May 7, 12:55 UTCMay 7, 14:15 UTC1h 20m
2026-05-06 N262QS BRS → BGR May 6, 12:55 UTCMay 6, 19:35 UTC6h 39m
2026-05-05 N262QS - May 5, 11:35 UTCMay 5, 17:35 UTC6h 0m
2026-05-04 EJA262 DET → PTK May 4, 21:00 UTCMay 4, 21:35 UTC35m
2026-05-04 EJA262 DET → PTK May 4, 05:15 UTCMay 4, 05:55 UTC40m
2026-05-04 EJA262 DET → PTK May 4, 03:05 UTCMay 4, 04:50 UTC1h 45m
2026-05-03 EJA262 DET → PTK May 3, 23:04 UTCMay 3, 23:15 UTC10m
2026-05-03 EJA262 DET → PTK May 3, 20:49 UTCMay 3, 23:00 UTC2h 10m
2026-05-03 EJA262 DET → PTK May 3, 01:15 UTCMay 3, 02:00 UTC45m
2026-05-02 EJA262 DET → PTK May 2, 22:50 UTCMay 3, 00:15 UTC1h 25m
2026-04-16 EJA262 DET → PTK Apr 16, 17:15 UTCApr 16, 18:10 UTC55m
2026-04-16 EJA262 DET → PTK Apr 16, 16:10 UTCApr 16, 17:10 UTC1h 0m
2026-04-15 EJA262 DET → PTK Apr 15, 22:35 UTCApr 15, 23:00 UTC25m
2026-04-15 EJA262 DET → PTK Apr 15, 21:05 UTCApr 15, 21:55 UTC50m
2026-04-15 EJA262 DET → PTK Apr 15, 20:50 UTCApr 15, 21:00 UTC10m
2026-04-15 EJA262 DET → PTK Apr 15, 18:35 UTCApr 15, 19:00 UTC25m
2026-04-15 EJA262 DET → PTK Apr 15, 15:05 UTCApr 15, 16:10 UTC1h 5m

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 N262QS page for operator, model, and routing details .

Mode-S A287DA frequently asked

What is Mode-S code A287DA?
A287DA is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N262QS.
Where is Mode-S A287DA registered?
Mode-S code A287DA 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 A287DA broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A287DA, octal 50503732, decimal 10,651,610.
What flights does A287DA operate?
Mode-S A287DA has broadcast 2 distinct callsigns, including EJA262, N262QS.