Apparatus

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sensors Mode-S transponder

885282

ICAO 24-bit transponder address · allocated to Thailand

Currently assigned to HS-TTB · BOEING 777-300ER

Hex
885282
Octal
42051202
Decimal
8,934,018
Country
TH
Tail
HS-TTB
Type
B77W
No current signal · last broadcast 4h ago
Flights observed
108
Distinct callsigns
8
Country
TH
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 885282.

Country allocation

The ICAO 24-bit address 885282 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 8 distinct

Callsign Airline Flights Last seen
THA911 Thai Airways International 28 2026-05-28
THA677 Thai Airways International 21 2026-05-29
THA676 Thai Airways International 21 2026-05-29
THA910 Thai Airways International 18 2026-05-27
THA622 Thai Airways International 9 2026-05-29
THA623 Thai Airways International 7 2026-05-27
THA8887 - 2 2026-05-02
THA8886 Thai Airways International 2 2026-04-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 THA622 BKK → KIX May 29, 17:40 UTCMay 29, 22:35 UTC4h 55m
2026-05-29 THA677 NRT → BKK May 29, 08:50 UTCMay 29, 14:45 UTC5h 55m
2026-05-29 THA676 BKK → NRT May 29, 01:05 UTCMay 29, 06:45 UTC5h 40m
2026-05-28 THA911 LHR → BKK May 28, 11:50 UTCMay 28, 22:45 UTC10h 55m
2026-05-27 THA910 BKK → LHR May 27, 17:55 UTCMay 28, 06:15 UTC12h 20m
2026-05-27 THA623 KIX → BKK May 27, 03:29 UTCMay 27, 08:25 UTC4h 56m
2026-05-26 THA622 BKK → KIX May 26, 18:10 UTCMay 26, 23:19 UTC5h 10m
2026-05-26 THA677 NRT → BKK May 26, 08:45 UTCMay 26, 14:30 UTC5h 45m
2026-05-26 THA676 BKK → NRT May 26, 01:05 UTCMay 26, 06:39 UTC5h 35m
2026-05-25 THA911 LHR → BKK May 25, 12:00 UTCMay 25, 23:10 UTC11h 9m
2026-05-24 THA910 BKK → LHR May 24, 17:55 UTCMay 25, 06:15 UTC12h 20m
2026-05-24 THA623 KIX → BKK May 24, 03:25 UTCMay 24, 08:25 UTC5h 0m
2026-05-23 THA622 BKK → KIX May 23, 17:40 UTCMay 23, 22:35 UTC4h 55m
2026-05-23 THA677 NRT → BKK May 23, 08:50 UTCMay 23, 14:45 UTC5h 55m
2026-05-23 THA676 BKK → NRT May 23, 01:05 UTCMay 23, 06:40 UTC5h 35m
2026-05-22 THA911 LHR → BKK May 22, 12:05 UTCMay 22, 23:05 UTC11h 0m
2026-05-21 THA910 BKK → LHR May 21, 17:55 UTCMay 22, 05:50 UTC11h 55m
2026-05-21 THA623 KIX → BKK May 21, 03:30 UTCMay 21, 08:50 UTC5h 20m
2026-05-20 THA622 BKK → KIX May 20, 17:15 UTCMay 20, 22:15 UTC5h 0m
2026-05-20 THA677 NRT → BKK May 20, 08:35 UTCMay 20, 14:20 UTC5h 45m
2026-05-20 THA676 BKK → NRT May 20, 01:05 UTCMay 20, 06:40 UTC5h 36m
2026-05-19 THA911 LHR → BKK May 19, 11:30 UTCMay 19, 22:35 UTC11h 5m
2026-05-18 THA910 BKK → LHR May 18, 17:45 UTCMay 19, 06:00 UTC12h 14m
2026-05-18 THA623 KIX → BKK May 18, 03:05 UTCMay 18, 08:25 UTC5h 20m
2026-05-17 THA622 BKK → KIX May 17, 17:25 UTCMay 17, 22:35 UTC5h 10m
2026-05-17 THA677 NRT → BKK May 17, 08:45 UTCMay 17, 14:30 UTC5h 45m
2026-05-17 THA676 BKK → NRT May 17, 01:05 UTCMay 17, 06:45 UTC5h 40m
2026-05-16 THA911 LHR → BKK May 16, 11:46 UTCMay 16, 22:50 UTC11h 5m
2026-05-15 THA910 BKK → LHR May 15, 17:55 UTCMay 15, 18:55 UTC1h 0m
2026-05-15 THA677 NRT → BKK May 15, 08:50 UTCMay 15, 14:50 UTC5h 59m
2026-05-15 THA676 BKK → NRT May 15, 01:10 UTCMay 15, 06:40 UTC5h 30m
2026-05-14 THA911 LHR → BKK May 14, 12:00 UTCMay 14, 22:45 UTC10h 45m
2026-05-13 THA910 BKK → LHR May 13, 17:55 UTCMay 14, 06:00 UTC12h 5m
2026-05-13 THA677 NRT → BKK May 13, 08:40 UTCMay 13, 14:45 UTC6h 5m
2026-05-13 THA676 BKK → NRT May 13, 01:10 UTCMay 13, 06:35 UTC5h 25m
2026-05-12 THA911 LHR → BKK May 12, 11:50 UTCMay 12, 22:31 UTC10h 40m
2026-05-11 THA910 BKK → LHR May 11, 17:50 UTCMay 12, 06:00 UTC12h 10m
2026-05-11 THA677 NRT → BKK May 11, 08:45 UTCMay 11, 15:00 UTC6h 15m
2026-05-11 THA676 BKK → NRT May 11, 01:05 UTCMay 11, 06:35 UTC5h 30m
2026-05-10 THA911 LHR → BKK May 10, 11:55 UTCMay 10, 19:40 UTC7h 45m
2026-05-09 THA910 BKK → LHR May 9, 17:49 UTCMay 10, 06:15 UTC12h 25m
2026-05-09 THA677 NRT → BKK May 9, 08:45 UTCMay 9, 15:05 UTC6h 20m
2026-05-09 THA676 BKK → NRT May 9, 01:05 UTCMay 9, 06:25 UTC5h 20m
2026-05-08 THA911 LHR → BKK May 8, 11:44 UTCMay 8, 22:30 UTC10h 45m
2026-05-07 THA910 BKK → LHR May 7, 18:00 UTCMay 8, 06:09 UTC12h 9m
2026-05-07 THA677 NRT → BKK May 7, 08:40 UTCMay 7, 14:40 UTC6h 0m
2026-05-07 THA676 BKK → NRT May 7, 01:05 UTCMay 7, 06:45 UTC5h 40m
2026-05-06 THA911 LHR → BKK May 6, 11:55 UTCMay 6, 22:10 UTC10h 15m
2026-05-05 THA910 BKK → LHR May 5, 18:00 UTCMay 6, 06:10 UTC12h 10m
2026-05-05 THA677 NRT → BKK May 5, 08:50 UTCMay 5, 15:15 UTC6h 25m

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-TTB page for operator, model, and routing details .

Mode-S 885282 frequently asked

What is Mode-S code 885282?
885282 is an ICAO 24-bit transponder address. Allocated to Thailand. Assigned to HS-TTB.
Where is Mode-S 885282 registered?
Mode-S code 885282 is allocated to Thailand (TH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 885282 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 885282, octal 42051202, decimal 8,934,018.
What flights does 885282 operate?
Mode-S 885282 has broadcast 8 distinct callsigns, including THA911, THA677, THA676, THA910, THA622.