Apparatus

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sensors Mode-S transponder

885156

ICAO 24-bit transponder address · allocated to Thailand

Currently assigned to HS-TJV · BOEING 777-200

Hex
885156
Octal
42050526
Decimal
8,933,718
Country
TH
Tail
HS-TJV
Type
B772
No current signal · last broadcast 4h ago
Flights observed
177
Distinct callsigns
20
Country
TH
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 885156.

Country allocation

The ICAO 24-bit address 885156 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
THA318 Thai Airways International 28 2026-05-09
THA317 Thai Airways International 27 2026-05-08
THA613 Thai Airways International 15 2026-05-30
THA668 Thai Airways International 13 2026-05-27
THA402 Thai Airways International 10 2026-05-24
THA401 Thai Airways International 10 2026-05-23
THA669 Thai Airways International 9 2026-05-27
THA346 Thai Airways International 8 2026-05-28
THA345 Thai Airways International 8 2026-05-28
THA612 Thai Airways International 7 2026-05-21
THA415 Thai Airways International 6 2026-05-19
THA321 Thai Airways International 6 2026-05-09
THA416 Thai Airways International 5 2026-05-19
THA322 Thai Airways International 5 2026-05-09
THA404 Thai Airways International 4 2026-05-04
THA403 Thai Airways International 3 2026-05-04
THA414 Thai Airways International 2 2026-05-18
THA413 Thai Airways International 2 2026-05-18
THA619 Thai Airways International 1 2026-05-20
THA618 Thai Airways International 1 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 THA613 KMG → BKK May 30, 04:00 UTCMay 30, 09:25 UTC5h 25m
2026-05-29 THA350 ISB → BKK May 29, 12:35 UTCMay 29, 23:05 UTC10h 31m
2026-05-29 THA613 KMG → BKK May 29, 04:10 UTCMay 29, 09:45 UTC5h 35m
2026-05-28 THA346 LHE → BKK May 28, 18:55 UTCMay 28, 23:10 UTC4h 15m
2026-05-28 THA345 BKK → LHE May 28, 13:20 UTCMay 28, 17:10 UTC3h 50m
2026-05-28 THA613 KMG → BKK May 28, 04:05 UTCMay 28, 09:40 UTC5h 35m
2026-05-27 THA669 CAN → BKK May 27, 08:35 UTCMay 27, 10:45 UTC2h 10m
2026-05-27 THA668 BKK → CAN May 27, 05:55 UTCMay 27, 06:04 UTC10m
2026-05-27 THA668 BKK → CAN May 27, 03:50 UTCMay 27, 04:30 UTC40m
2026-05-26 THA345 BKK → LHE May 26, 13:19 UTCMay 26, 17:20 UTC4h 0m
2026-05-26 THA669 CAN → BKK May 26, 09:40 UTCMay 26, 10:25 UTC45m
2026-05-26 THA669 CAN → BKK May 26, 08:15 UTCMay 26, 08:24 UTC10m
2026-05-26 THA668 BKK → CAN May 26, 03:45 UTCMay 26, 04:24 UTC40m
2026-05-25 THA346 LHE → BKK May 25, 19:05 UTCMay 25, 23:04 UTC4h 0m
2026-05-25 THA345 BKK → LHE May 25, 13:25 UTCMay 25, 17:15 UTC3h 50m
2026-05-25 THA618 BKK → TFU May 25, 03:30 UTCMay 25, 10:45 UTC7h 15m
2026-05-24 THA329 BKK → HYD May 24, 15:20 UTCMay 24, 20:45 UTC5h 25m
2026-05-24 THA613 KMG → BKK May 24, 04:05 UTCMay 24, 09:30 UTC5h 25m
2026-05-24 THA402 SIN → BKK May 24, 00:40 UTCMay 24, 02:20 UTC1h 40m
2026-05-23 THA401 BKK → SIN May 23, 12:25 UTCMay 23, 14:15 UTC1h 50m
2026-05-22 THA346 LHE → BKK May 22, 19:05 UTCMay 22, 23:15 UTC4h 10m
2026-05-22 THA345 BKK → LHE May 22, 13:20 UTCMay 22, 14:20 UTC1h 0m
2026-05-22 THA669 CAN → BKK May 22, 10:30 UTCMay 22, 11:15 UTC45m
2026-05-22 THA668 BKK → CAN May 22, 03:50 UTCMay 22, 04:25 UTC35m
2026-05-21 THA346 LHE → BKK May 21, 19:10 UTCMay 21, 23:15 UTC4h 5m
2026-05-21 THA345 BKK → LHE May 21, 13:30 UTCMay 21, 17:25 UTC3h 55m
2026-05-21 THA612 BKK → KMG May 21, 04:00 UTCMay 21, 09:50 UTC5h 50m
2026-05-20 THA619 TFU → BKK May 20, 03:30 UTCMay 20, 10:35 UTC7h 6m
2026-05-19 THA416 KUL → BKK May 19, 06:35 UTCMay 19, 07:15 UTC40m
2026-05-19 THA416 KUL → BKK May 19, 05:30 UTCMay 19, 05:40 UTC10m
2026-05-19 THA415 BKK → KUL May 19, 03:55 UTCMay 19, 04:15 UTC20m
2026-05-19 THA415 BKK → KUL May 19, 02:35 UTCMay 19, 03:00 UTC25m
2026-05-18 THA414 SIN → BKK May 18, 08:35 UTCMay 18, 10:15 UTC1h 40m
2026-05-18 THA413 BKK → SIN May 18, 04:30 UTCMay 18, 06:25 UTC1h 55m
2026-05-17 THA346 LHE → BKK May 17, 19:10 UTCMay 17, 21:25 UTC2h 15m
2026-05-17 THA345 BKK → LHE May 17, 13:35 UTCMay 17, 17:35 UTC4h 0m
2026-05-17 THA669 CAN → BKK May 17, 10:00 UTCMay 17, 10:35 UTC35m
2026-05-17 THA668 BKK → CAN May 17, 03:55 UTCMay 17, 04:25 UTC30m
2026-05-16 THA330 HYD → BKK May 16, 15:10 UTCMay 16, 22:50 UTC7h 40m
2026-05-16 THA669 CAN → BKK May 16, 08:46 UTCMay 16, 11:05 UTC2h 20m
2026-05-16 THA668 BKK → CAN May 16, 06:06 UTCMay 16, 06:20 UTC15m
2026-05-16 THA668 BKK → CAN May 16, 04:05 UTCMay 16, 04:45 UTC40m
2026-05-15 THA346 LHE → BKK May 15, 19:05 UTCMay 15, 22:50 UTC3h 45m
2026-05-15 THA345 BKK → LHE May 15, 13:10 UTCMay 15, 17:05 UTC3h 54m
2026-05-15 THA669 CAN → BKK May 15, 08:50 UTCMay 15, 11:05 UTC2h 15m
2026-05-15 THA668 BKK → CAN May 15, 05:50 UTCMay 15, 06:05 UTC15m
2026-05-15 THA668 BKK → CAN May 15, 03:50 UTCMay 15, 04:30 UTC40m
2026-05-14 THA346 LHE → BKK May 14, 19:40 UTCMay 14, 23:40 UTC4h 0m
2026-05-14 THA345 BKK → LHE May 14, 13:35 UTCMay 14, 17:45 UTC4h 10m
2026-05-14 THA613 KMG → BKK May 14, 03:55 UTCMay 14, 09:05 UTC5h 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-TJV page for operator, model, and routing details .

Mode-S 885156 frequently asked

What is Mode-S code 885156?
885156 is an ICAO 24-bit transponder address. Allocated to Thailand. Assigned to HS-TJV.
Where is Mode-S 885156 registered?
Mode-S code 885156 is allocated to Thailand (TH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 885156 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 885156, octal 42050526, decimal 8,933,718.
What flights does 885156 operate?
Mode-S 885156 has broadcast 20 distinct callsigns, including THA318, THA317, THA613, THA668, THA402.