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sensors Mode-S transponder

424293

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to VP-BBR · BOEING 787-8 Dreamliner

Hex
424293
Octal
20441223
Decimal
4,342,419
Country
GB
Tail
VP-BBR
Type
B788
Broadcasting now · callsign AHY007 · 38,000 ft
Flights observed
201
Distinct callsigns
20
Country
GB
Last broadcast
3h ago

Current position

424293 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 424293 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 20 distinct

Callsign Airline Flights Last seen
AHY077 - 32 2026-07-13
AHY075 - 27 2026-07-14
AHY008 - 17 2026-07-11
AHY007 - 17 2026-07-11
AHY078 - 15 2026-06-26
AHY076 - 15 2026-07-14
AHY022 - 15 2026-07-11
AHY021 - 15 2026-07-11
AHY067 - 14 2026-07-12
AHY107 Azerbaijan Airlines 11 2026-04-26
AHY108 Azerbaijan Airlines 5 2026-04-27
AHY5222 - 4 2026-05-18
AHY068 - 4 2026-07-12
AHY8230 - 2 2026-06-28
AHY8229 - 1 2026-06-12
AHY8003 - 1 2026-06-29
AHY322 Azerbaijan Airlines 1 2026-07-05
AHY321 Azerbaijan Airlines 1 2026-07-05
AHY122 Azerbaijan Airlines 1 2026-06-29
AHY121 Azerbaijan Airlines 1 2026-06-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AHY076 - Jul 14, 09:15 UTCJul 14, 11:05 UTC1h 50m
2026-07-14 AHY075 - Jul 14, 06:50 UTCJul 14, 07:15 UTC25m
2026-07-13 AHY075 - Jul 13, 20:25 UTCJul 14, 06:15 UTC9h 50m
2026-07-13 AHY077 - Jul 13, 18:15 UTCJul 13, 18:40 UTC25m
2026-07-13 AHY077 - Jul 13, 16:25 UTCJul 13, 17:40 UTC1h 15m
2026-07-12 AHY077 - Jul 12, 22:30 UTCJul 13, 17:40 UTC19h 10m
2026-07-12 AHY068 - Jul 12, 18:30 UTCJul 12, 18:40 UTC10m
2026-07-12 AHY067 - Jul 12, 15:05 UTCJul 12, 15:25 UTC20m
2026-07-12 AHY067 - Jul 12, 12:05 UTCJul 12, 12:15 UTC10m
2026-07-11 AHY008 - Jul 11, 21:40 UTCJul 12, 00:30 UTC2h 50m
2026-07-11 AHY007 - Jul 11, 14:35 UTCJul 11, 19:40 UTC5h 5m
2026-07-11 AHY022 - Jul 11, 09:40 UTCJul 11, 11:45 UTC2h 5m
2026-07-11 AHY021 - Jul 11, 05:40 UTCJul 11, 08:05 UTC2h 25m
2026-07-10 AHY068 - Jul 10, 18:45 UTCJul 10, 19:00 UTC15m
2026-07-10 AHY067 - Jul 10, 15:05 UTCJul 10, 15:25 UTC20m
2026-07-09 AHY008 - Jul 9, 21:35 UTCJul 10, 12:10 UTC14h 35m
2026-07-09 AHY007 - Jul 9, 14:40 UTCJul 9, 19:50 UTC5h 10m
2026-07-09 AHY022 - Jul 9, 10:05 UTCJul 9, 12:05 UTC2h 0m
2026-07-08 AHY021 - Jul 8, 20:35 UTCJul 9, 08:45 UTC12h 10m
2026-07-08 AHY077 - Jul 8, 18:15 UTCJul 8, 18:40 UTC25m
2026-07-08 AHY022 - Jul 8, 10:00 UTCJul 8, 17:40 UTC7h 40m
2026-07-07 AHY008 LHR → TLV Jul 7, 21:15 UTCJul 8, 08:25 UTC11h 10m
2026-07-07 AHY007 - Jul 7, 14:15 UTCJul 7, 19:25 UTC5h 10m
2026-07-07 AHY076 - Jul 7, 09:20 UTCJul 7, 11:05 UTC1h 45m
2026-07-07 AHY075 - Jul 7, 07:00 UTCJul 7, 07:25 UTC25m
2026-07-07 AHY075 - Jul 7, 05:05 UTCJul 7, 06:20 UTC1h 15m
2026-07-05 AHY322 TLV → GYD Jul 5, 21:35 UTCJul 5, 23:35 UTC2h 0m
2026-07-05 AHY321 GYD → TLV Jul 5, 09:55 UTCJul 5, 19:30 UTC9h 35m
2026-07-04 AHY008 LHR → TLV Jul 4, 22:00 UTCJul 5, 08:15 UTC10h 15m
2026-07-04 AHY007 TLV → LHR Jul 4, 09:30 UTCJul 4, 20:20 UTC10h 50m
2026-07-03 AHY021 - Jul 3, 18:30 UTCJul 4, 08:00 UTC13h 30m
2026-07-03 AHY067 - Jul 3, 15:40 UTCJul 3, 16:00 UTC20m
2026-07-02 AHY008 - Jul 2, 22:20 UTCJul 3, 12:45 UTC14h 25m
2026-07-02 AHY007 TLV → LHR Jul 2, 09:50 UTCJul 2, 20:40 UTC10h 50m
2026-07-01 AHY021 - Jul 1, 20:15 UTCJul 2, 08:20 UTC12h 5m
2026-07-01 AHY077 - Jul 1, 18:05 UTCJul 1, 18:30 UTC25m
2026-07-01 AHY076 - Jul 1, 10:30 UTCJul 1, 17:25 UTC6h 55m
2026-06-30 AHY075 - Jun 30, 18:35 UTCJul 1, 08:20 UTC13h 45m
2026-06-30 AHY067 - Jun 30, 15:25 UTCJun 30, 15:45 UTC20m
2026-06-29 AHY8003 - Jun 29, 17:10 UTCJun 29, 22:10 UTC5h 0m
2026-06-29 AHY122 KVD → LED Jun 29, 12:39 UTCJun 29, 14:44 UTC2h 5m
2026-06-29 AHY121 LED → KVD Jun 29, 01:50 UTCJun 29, 10:55 UTC9h 5m
2026-06-28 AHY068 - Jun 28, 21:55 UTCJun 28, 22:04 UTC10m
2026-06-28 AHY067 - Jun 28, 14:54 UTCJun 28, 15:09 UTC15m
2026-06-28 AHY8230 - Jun 28, 06:20 UTCJun 28, 06:44 UTC25m
2026-06-27 AHY022 TLV → GYD Jun 27, 10:00 UTCJun 28, 04:40 UTC18h 40m
2026-06-27 AHY021 GYD → TLV Jun 27, 05:39 UTCJun 27, 08:20 UTC2h 40m
2026-06-26 AHY078 - Jun 26, 20:24 UTCJun 26, 22:10 UTC1h 45m
2026-06-26 AHY077 - Jun 26, 16:14 UTCJun 26, 18:29 UTC2h 15m
2026-06-26 AHY022 TLV → GYD Jun 26, 08:54 UTCJun 26, 10:55 UTC2h 0m

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 VP-BBR page for operator, model, and routing details .

Mode-S 424293 frequently asked

What is Mode-S code 424293?
424293 is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to VP-BBR.
Where is Mode-S 424293 registered?
Mode-S code 424293 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 424293 broadcasting right now?
Yes. Mode-S 424293 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 424293, octal 20441223, decimal 4,342,419.
What flights does 424293 operate?
Mode-S 424293 has broadcast 20 distinct callsigns, including AHY077, AHY075, AHY008, AHY007, AHY078.