Apparatus

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sensors Mode-S transponder

885312

ICAO 24-bit transponder address · allocated to Thailand

Currently assigned to HS-TXR · AIRBUS A-320

Hex
885312
Octal
42051422
Decimal
8,934,162
Country
TH
Tail
HS-TXR
Type
A320
No current signal · last broadcast 2h ago
Flights observed
249
Distinct callsigns
20
Country
TH
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 885312.

Country allocation

The ICAO 24-bit address 885312 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
THA304 Thai Airways International 12 2026-05-30
THA303 Thai Airways International 12 2026-05-30
THA302 Thai Airways International 11 2026-05-30
THA620 Thai Airways International 10 2026-05-16
THA313 Thai Airways International 10 2026-05-29
THA301 Thai Airways International 10 2026-05-27
THA621 Thai Airways International 9 2026-05-16
THA332 Thai Airways International 8 2026-05-22
THA314 Thai Airways International 8 2026-05-29
THA331 Thai Airways International 7 2026-05-22
THA625 Thai Airways International 6 2026-05-26
THA624 Thai Airways International 6 2026-05-26
THA565 Thai Airways International 6 2026-05-29
THA571 Thai Airways International 4 2026-05-28
THA570 Thai Airways International 4 2026-05-28
THA550 Thai Airways International 4 2026-04-20
THA009 - 4 2026-05-24
THA008 - 4 2026-05-24
THA564 Thai Airways International 3 2026-05-29
THA556 Thai Airways International 3 2026-05-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 THA304 RGN → BKK May 30, 12:45 UTCMay 30, 13:50 UTC1h 5m
2026-05-30 THA303 BKK → RGN May 30, 10:35 UTCMay 30, 11:35 UTC1h 0m
2026-05-30 THA302 RGN → BKK May 30, 05:05 UTCMay 30, 06:15 UTC1h 10m
2026-05-30 TH301 - May 30, 02:50 UTCMay 30, 03:50 UTC1h 0m
2026-05-29 THA314 CCU → BKK May 29, 21:15 UTCMay 29, 23:30 UTC2h 15m
2026-05-29 THA313 BKK → CCU May 29, 17:25 UTCMay 29, 19:40 UTC2h 15m
2026-05-29 THA565 HAN → BKK May 29, 14:00 UTCMay 29, 15:30 UTC1h 30m
2026-05-29 THA564 BKK → HAN May 29, 11:05 UTCMay 29, 12:25 UTC1h 20m
2026-05-29 THA133 CEI → BKK May 29, 07:05 UTCMay 29, 08:10 UTC1h 5m
2026-05-29 THA132 BKK → CEI May 29, 05:00 UTCMay 29, 05:50 UTC50m
2026-05-29 THA260 HDY → BKK May 29, 00:15 UTCMay 29, 03:20 UTC3h 5m
2026-05-28 THA565 HAN → BKK May 28, 14:15 UTCMay 28, 15:40 UTC1h 25m
2026-05-28 THA564 BKK → HAN May 28, 11:10 UTCMay 28, 13:05 UTC1h 55m
2026-05-28 THA571 VTE → BKK May 28, 06:30 UTCMay 28, 07:25 UTC55m
2026-05-28 THA570 BKK → VTE May 28, 04:40 UTCMay 28, 05:15 UTC35m
2026-05-27 THA304 RGN → BKK May 27, 12:55 UTCMay 27, 14:00 UTC1h 5m
2026-05-27 THA303 BKK → RGN May 27, 10:40 UTCMay 27, 11:40 UTC1h 0m
2026-05-27 THA302 RGN → BKK May 27, 05:14 UTCMay 27, 06:15 UTC1h 0m
2026-05-27 THA301 BKK → RGN May 27, 02:54 UTCMay 27, 03:54 UTC1h 0m
2026-05-26 THA314 CCU → BKK May 26, 20:45 UTCMay 26, 22:50 UTC2h 5m
2026-05-26 THA313 BKK → CCU May 26, 17:09 UTCMay 26, 19:10 UTC2h 0m
2026-05-26 THA625 MNL → BKK May 26, 12:35 UTCMay 26, 15:24 UTC2h 50m
2026-05-26 THA624 BKK → MNL May 26, 08:04 UTCMay 26, 11:15 UTC3h 10m
2026-05-26 THA302 RGN → BKK May 26, 05:15 UTCMay 26, 06:14 UTC1h 0m
2026-05-26 THA301 BKK → RGN May 26, 02:49 UTCMay 26, 04:04 UTC1h 15m
2026-05-25 THA625 MNL → BKK May 25, 12:30 UTCMay 25, 15:15 UTC2h 45m
2026-05-25 THA624 BKK → MNL May 25, 07:55 UTCMay 25, 10:55 UTC3h 0m
2026-05-24 THA561 HAN → BKK May 24, 20:45 UTCMay 25, 05:20 UTC8h 35m
2026-05-24 THA313 BKK → CCU May 24, 17:05 UTCMay 24, 19:00 UTC1h 55m
2026-05-24 THA009 - May 24, 14:35 UTCMay 24, 15:25 UTC50m
2026-05-24 THA008 - May 24, 13:00 UTCMay 24, 13:35 UTC35m
2026-05-24 THA113 CNX → BKK May 24, 10:10 UTCMay 24, 11:05 UTC55m
2026-05-24 THA112 BKK → CNX May 24, 08:20 UTCMay 24, 09:20 UTC1h 0m
2026-05-23 THA320 KTM → BKK May 23, 08:05 UTCMay 23, 11:00 UTC2h 55m
2026-05-23 THA319 BKK → KTM May 23, 03:35 UTCMay 23, 06:40 UTC3h 5m
2026-05-22 THA332 DEL → BKK May 22, 22:15 UTCMay 23, 02:00 UTC3h 45m
2026-05-22 THA331 BKK → DEL May 22, 16:30 UTCMay 22, 20:20 UTC3h 50m
2026-05-22 THA556 BKK → SGN May 22, 10:55 UTCMay 22, 14:45 UTC3h 50m
2026-05-22 THA302 RGN → BKK May 22, 05:20 UTCMay 22, 06:30 UTC1h 10m
2026-05-22 THA301 BKK → RGN May 22, 02:50 UTCMay 22, 03:50 UTC1h 0m
2026-05-21 THA565 HAN → BKK May 21, 10:55 UTCMay 21, 15:20 UTC4h 25m
2026-05-21 THA302 RGN → BKK May 21, 05:10 UTCMay 21, 06:15 UTC1h 5m
2026-05-21 THA301 BKK → RGN May 21, 03:05 UTCMay 21, 04:00 UTC55m
2026-05-20 THA314 CCU → BKK May 20, 20:50 UTCMay 20, 23:00 UTC2h 10m
2026-05-20 THA313 BKK → CCU May 20, 17:10 UTCMay 20, 19:10 UTC2h 0m
2026-05-20 THA215 BKK → HKT May 20, 08:00 UTCMay 20, 11:40 UTC3h 40m
2026-05-20 THA105 CNX → BKK May 20, 05:10 UTCMay 20, 06:15 UTC1h 5m
2026-05-20 THA104 BKK → CNX May 20, 03:15 UTCMay 20, 04:20 UTC1h 5m
2026-05-19 THA344 AMD → BKK May 19, 19:55 UTCMay 19, 23:50 UTC3h 55m
2026-05-19 THA343 BKK → AMD May 19, 14:10 UTCMay 19, 15:20 UTC1h 10m

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

Mode-S 885312 frequently asked

What is Mode-S code 885312?
885312 is an ICAO 24-bit transponder address. Allocated to Thailand. Assigned to HS-TXR.
Where is Mode-S 885312 registered?
Mode-S code 885312 is allocated to Thailand (TH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 885312 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 885312, octal 42051422, decimal 8,934,162.
What flights does 885312 operate?
Mode-S 885312 has broadcast 20 distinct callsigns, including THA304, THA303, THA302, THA620, THA313.