Apparatus

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sensors Mode-S transponder

881425

ICAO 24-bit transponder address · allocated to Thailand

Currently assigned to HS-EAE · AIRBUS A-321neo

Hex
881425
Octal
42012045
Decimal
8,918,053
Country
TH
Tail
HS-EAE
Type
A21N
No current signal · last broadcast 45m ago
Flights observed
247
Distinct callsigns
20
Country
TH
Last broadcast
45m ago

Last known position

Most recent position reported by Mode-S 881425.

Country allocation

The ICAO 24-bit address 881425 falls within the block assigned to Thailand (TH) by ICAO Annex 10, Volume III. Every aircraft registered in Thailand 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
AIQ237 Thai AirAsia 15 2026-05-27
AIQ3240 Thai AirAsia 13 2026-05-29
AIQ3092 Thai AirAsia 12 2026-05-27
AIQ3239 Thai AirAsia 9 2026-05-28
AIQ642 Thai AirAsia 8 2026-05-28
AIQ231 Thai AirAsia 8 2026-05-19
AIQ3437 Thai AirAsia 7 2026-05-13
AIQ3427 Thai AirAsia 7 2026-05-14
AIQ3216 Thai AirAsia 7 2026-05-29
AIQ3111 Thai AirAsia 7 2026-05-27
AIQ236 Thai AirAsia 7 2026-05-26
AIQ643 Thai AirAsia 6 2026-05-29
AIQ3438 Thai AirAsia 6 2026-05-14
AIQ3430 Thai AirAsia 6 2026-05-12
AIQ3429 Thai AirAsia 6 2026-05-12
AIQ3428 Thai AirAsia 6 2026-05-14
AIQ230 Thai AirAsia 6 2026-05-19
AIQ655 Thai AirAsia 5 2026-05-14
AIQ3439 Thai AirAsia 5 2026-05-12
AIQ3235 Thai AirAsia 5 2026-05-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 AIQ3009 DMK → HKT May 30, 12:35 UTCMay 30, 13:10 UTC35m
2026-05-30 AIQ3109 HDY → DMK May 30, 07:35 UTCMay 30, 10:55 UTC3h 20m
2026-05-30 AIQ3255 KKC → DMK May 30, 05:10 UTCMay 30, 05:45 UTC35m
2026-05-30 AIQ3254 DMK → KKC May 30, 03:35 UTCMay 30, 04:15 UTC40m
2026-05-29 AIQ3103 HDY → DMK May 29, 23:30 UTCMay 30, 02:40 UTC3h 10m
2026-05-29 AIQ3216 KBV → DMK May 29, 08:45 UTCMay 29, 11:45 UTC3h 0m
2026-05-29 AIQ3240 URT → DMK May 29, 04:50 UTCMay 29, 07:40 UTC2h 50m
2026-05-29 AIQ643 HAN → DMK May 29, 02:55 UTCMay 29, 03:50 UTC55m
2026-05-28 AIQ642 DMK → HAN May 28, 23:50 UTCMay 29, 01:05 UTC1h 15m
2026-05-28 AIQ3444 CNX → DMK May 28, 14:35 UTCMay 28, 15:35 UTC1h 0m
2026-05-28 AIQ3443 DMK → CNX May 28, 12:45 UTCMay 28, 13:50 UTC1h 5m
2026-05-28 AIQ3216 KBV → DMK May 28, 08:40 UTCMay 28, 11:45 UTC3h 5m
2026-05-28 AIQ3240 URT → DMK May 28, 07:05 UTCMay 28, 07:30 UTC25m
2026-05-28 AIQ3239 DMK → URT May 28, 04:45 UTCMay 28, 05:25 UTC40m
2026-05-28 AIQ643 HAN → DMK May 28, 02:20 UTCMay 28, 03:45 UTC1h 25m
2026-05-27 AIQ642 DMK → HAN May 27, 23:45 UTCMay 28, 01:05 UTC1h 20m
2026-05-27 AIQ3111 HDY → DMK May 27, 10:45 UTCMay 27, 13:55 UTC3h 10m
2026-05-27 AIQ3092 HKT → DMK May 27, 06:20 UTCMay 27, 09:25 UTC3h 6m
2026-05-27 AIQ237 FUK → DMK May 27, 01:24 UTCMay 27, 04:24 UTC3h 0m
2026-05-26 AIQ237 FUK → DMK May 26, 23:35 UTCMay 26, 23:45 UTC10m
2026-05-26 AIQ236 DMK → FUK May 26, 16:55 UTCMay 26, 20:24 UTC3h 30m
2026-05-26 AIQ3111 HDY → DMK May 26, 10:50 UTCMay 26, 14:00 UTC3h 10m
2026-05-26 AIQ3092 HKT → DMK May 26, 06:20 UTCMay 26, 09:25 UTC3h 5m
2026-05-26 AIQ3236 URT → DMK May 26, 02:00 UTCMay 26, 02:49 UTC50m
2026-05-26 AIQ3235 DMK → URT May 26, 00:14 UTCMay 26, 00:49 UTC35m
2026-05-25 AIQ3444 CNX → DMK May 25, 14:25 UTCMay 25, 15:20 UTC55m
2026-05-25 AIQ3443 DMK → CNX May 25, 12:40 UTCMay 25, 13:35 UTC55m
2026-05-25 AIQ3109 HDY → DMK May 25, 07:35 UTCMay 25, 10:55 UTC3h 20m
2026-05-25 AIQ3255 KKC → DMK May 25, 05:00 UTCMay 25, 05:45 UTC45m
2026-05-25 AIQ3254 DMK → KKC May 25, 03:25 UTCMay 25, 04:05 UTC40m
2026-05-24 AIQ3103 HDY → DMK May 24, 23:30 UTCMay 25, 02:30 UTC3h 0m
2026-05-24 AIQ3009 DMK → HKT May 24, 12:10 UTCMay 24, 15:00 UTC2h 50m
2026-05-24 AIQ3108 DMK → HDY May 24, 07:55 UTCMay 24, 11:15 UTC3h 20m
2026-05-24 AIQ3211 KBV → DMK May 24, 03:40 UTCMay 24, 06:50 UTC3h 10m
2026-05-23 AIQ3214 KBV → DMK May 23, 23:40 UTCMay 24, 02:40 UTC3h 0m
2026-05-23 AIQ3010 HKT → DMK May 23, 12:15 UTCMay 23, 15:15 UTC3h 0m
2026-05-23 AIQ3109 HDY → DMK May 23, 07:25 UTCMay 23, 10:35 UTC3h 10m
2026-05-23 AIQ3255 KKC → DMK May 23, 04:55 UTCMay 23, 05:30 UTC35m
2026-05-23 AIQ3254 DMK → KKC May 23, 03:25 UTCMay 23, 04:05 UTC40m
2026-05-22 AIQ3103 HDY → DMK May 22, 23:30 UTCMay 23, 02:35 UTC3h 4m
2026-05-22 AIQ3111 HDY → DMK May 22, 10:45 UTCMay 22, 13:50 UTC3h 5m
2026-05-22 AIQ3092 HKT → DMK May 22, 06:25 UTCMay 22, 09:25 UTC3h 0m
2026-05-22 AIQ237 FUK → DMK May 22, 01:35 UTCMay 22, 04:40 UTC3h 5m
2026-05-21 AIQ237 FUK → DMK May 21, 23:40 UTCMay 21, 23:50 UTC10m
2026-05-21 AIQ236 DMK → FUK May 21, 17:05 UTCMay 21, 20:30 UTC3h 25m
2026-05-21 AIQ3111 HDY → DMK May 21, 10:55 UTCMay 21, 14:05 UTC3h 10m
2026-05-21 AIQ3092 HKT → DMK May 21, 06:15 UTCMay 21, 09:25 UTC3h 10m
2026-05-21 AIQ3236 URT → DMK May 21, 02:00 UTCMay 21, 02:50 UTC50m
2026-05-21 AIQ3235 DMK → URT May 21, 00:10 UTCMay 21, 00:45 UTC35m
2026-05-20 AIQ3111 HDY → DMK May 20, 10:50 UTCMay 20, 13:55 UTC3h 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 HS-EAE page for operator, model, and routing details .

Mode-S 881425 frequently asked

What is Mode-S code 881425?
881425 is an ICAO 24-bit transponder address. Allocated to Thailand. Assigned to HS-EAE.
Where is Mode-S 881425 registered?
Mode-S code 881425 is allocated to Thailand (TH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 881425 broadcasting right now?
No active broadcast right now. Last signal was 45m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 881425, octal 42012045, decimal 8,918,053.
What flights does 881425 operate?
Mode-S 881425 has broadcast 20 distinct callsigns, including AIQ237, AIQ3240, AIQ3092, AIQ3239, AIQ642.