Apparatus

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sensors Mode-S transponder

402AEE

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-BOJW · PIPER PA-28-140/150/160/180

Hex
402AEE
Octal
20025356
Decimal
4,205,294
Country
GB
Tail
G-BOJW
Type
P28A
No current signal · last broadcast 11d ago
Flights observed
79
Distinct callsigns
1
Country
GB
Last broadcast
11d ago

Last known position

Most recent position reported by Mode-S 402AEE.

Country allocation

The ICAO 24-bit address 402AEE falls within the block assigned to United Kingdom (GB) by ICAO Annex 10, Volume III. Every aircraft registered in United Kingdom 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 1 distinct

Callsign Airline Flights Last seen
GBOJW - 79 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-06 GBOJW - Jul 6, 08:40 UTCJul 6, 09:00 UTC20m
2026-07-05 GBOJW - Jul 5, 15:15 UTCJul 5, 16:10 UTC55m
2026-07-05 GBOJW - Jul 5, 12:50 UTCJul 5, 13:30 UTC40m
2026-07-05 GBOJW - Jul 5, 10:50 UTCJul 5, 11:40 UTC50m
2026-07-04 GBOJW - Jul 4, 15:15 UTCJul 4, 16:05 UTC50m
2026-07-02 GBOJW - Jul 2, 15:40 UTCJul 2, 16:25 UTC45m
2026-07-02 GBOJW - Jul 2, 11:55 UTCJul 2, 12:10 UTC15m
2026-06-30 GBOJW - Jun 30, 12:55 UTCJun 30, 13:45 UTC50m
2026-06-30 GBOJW - Jun 30, 11:00 UTCJun 30, 11:50 UTC50m
2026-06-30 GBOJW - Jun 30, 08:25 UTCJun 30, 09:05 UTC40m
2026-06-28 GBOJW - Jun 28, 11:45 UTCJun 28, 11:55 UTC10m
2026-06-27 GBOJW - Jun 27, 10:14 UTCJun 27, 11:50 UTC1h 35m
2026-06-26 GBOJW - Jun 26, 13:40 UTCJun 26, 14:15 UTC35m
2026-06-26 GBOJW - Jun 26, 10:25 UTCJun 26, 10:44 UTC20m
2026-06-19 GBOJW - Jun 19, 13:39 UTCJun 19, 14:09 UTC30m
2026-06-07 GBOJW - Jun 7, 10:55 UTCJun 7, 11:15 UTC20m
2026-06-07 GBOJW - Jun 7, 09:35 UTCJun 7, 09:55 UTC20m
2026-06-07 GBOJW - Jun 7, 08:55 UTCJun 7, 09:05 UTC10m
2026-06-05 GBOJW - Jun 5, 15:10 UTCJun 5, 16:20 UTC1h 10m
2026-06-05 GBOJW - Jun 5, 13:05 UTCJun 5, 14:00 UTC55m
2026-05-31 GBOJW - May 31, 18:25 UTCMay 31, 18:35 UTC10m
2026-05-31 GBOJW - May 31, 15:00 UTCMay 31, 15:25 UTC25m
2026-05-31 GBOJW - May 31, 10:25 UTCMay 31, 11:00 UTC35m
2026-05-29 GBOJW - May 29, 15:40 UTCMay 29, 16:25 UTC45m
2026-05-29 GBOJW - May 29, 13:55 UTCMay 29, 14:40 UTC45m
2026-05-29 GBOJW - May 29, 12:40 UTCMay 29, 12:50 UTC10m
2026-05-29 GBOJW - May 29, 11:00 UTCMay 29, 11:55 UTC55m
2026-05-28 GBOJW - May 28, 14:00 UTCMay 28, 14:35 UTC35m
2026-05-28 GBOJW - May 28, 11:00 UTCMay 28, 11:55 UTC55m
2026-05-26 GBOJW - May 26, 14:24 UTCMay 26, 16:05 UTC1h 40m
2026-05-26 GBOJW - May 26, 13:10 UTCMay 26, 13:45 UTC35m
2026-05-26 GBOJW - May 26, 10:10 UTCMay 26, 11:50 UTC1h 40m
2026-05-25 GBOJW - May 25, 15:05 UTCMay 25, 15:45 UTC40m
2026-05-25 GBOJW - May 25, 13:00 UTCMay 25, 14:25 UTC1h 25m
2026-05-25 GBOJW - May 25, 09:30 UTCMay 25, 11:05 UTC1h 35m
2026-05-24 GBOJW - May 24, 11:30 UTCMay 24, 12:15 UTC45m
2026-05-24 GBOJW - May 24, 10:10 UTCMay 24, 10:40 UTC30m
2026-05-23 GBOJW - May 23, 14:45 UTCMay 23, 15:00 UTC15m
2026-05-22 GBOJW - May 22, 10:45 UTCMay 22, 11:05 UTC20m
2026-05-22 GBOJW - May 22, 09:15 UTCMay 22, 09:30 UTC15m
2026-05-21 GBOJW - May 21, 13:55 UTCMay 21, 14:35 UTC40m
2026-05-21 GBOJW - May 21, 11:30 UTCMay 21, 12:45 UTC1h 15m
2026-05-06 GBOJW - May 6, 15:10 UTCMay 6, 15:55 UTC45m
2026-05-06 GBOJW - May 6, 13:25 UTCMay 6, 13:50 UTC25m
2026-05-06 GBOJW - May 6, 11:05 UTCMay 6, 12:05 UTC1h 0m
2026-05-06 GBOJW - May 6, 08:40 UTCMay 6, 08:50 UTC10m
2026-05-01 GBOJW - May 1, 17:05 UTCMay 1, 17:35 UTC30m
2026-04-29 GBOJW - Apr 29, 12:40 UTCApr 29, 12:50 UTC10m
2026-04-28 GBOJW - Apr 28, 16:30 UTCApr 28, 17:15 UTC45m
2026-04-28 GBOJW - Apr 28, 14:40 UTCApr 28, 15:10 UTC30m

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 G-BOJW page for operator, model, and routing details .

Mode-S 402AEE frequently asked

What is Mode-S code 402AEE?
402AEE is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-BOJW.
Where is Mode-S 402AEE registered?
Mode-S code 402AEE is allocated to United Kingdom (GB). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 402AEE broadcasting right now?
No active broadcast right now. Last signal was 11d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 402AEE, octal 20025356, decimal 4,205,294.
What flights does 402AEE operate?
Mode-S 402AEE has broadcast 1 distinct callsign, including GBOJW.