Apparatus

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sensors Mode-S transponder

88530A

ICAO 24-bit transponder address · allocated to Thailand

Currently assigned to HS-TXJ · AIRBUS A-320

Hex
88530A
Octal
42051412
Decimal
8,934,154
Country
TH
Tail
HS-TXJ
Type
A320
No current signal · last broadcast 1h ago
Flights observed
211
Distinct callsigns
20
Country
TH
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 88530A.

Country allocation

The ICAO 24-bit address 88530A 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
THA631 Thai Airways International 7 2026-05-06
THA630 Thai Airways International 7 2026-05-06
THA587 Thai Airways International 6 2026-05-22
THA323 Thai Airways International 6 2026-05-30
THA585 Thai Airways International 5 2026-05-29
THA324 Thai Airways International 5 2026-05-29
THA629 Thai Airways International 4 2026-04-26
THA628 Thai Airways International 4 2026-04-26
THA575 Thai Airways International 4 2026-05-12
THA574 Thai Airways International 4 2026-05-12
THA268 Thai Airways International 4 2026-05-19
THA103 Thai Airways International 4 2026-05-28
THA029 Thai Airways International 4 2026-05-15
THA028 Thai Airways International 4 2026-05-15
THA005 - 4 2026-05-21
THA426 Thai Airways International 3 2026-05-26
THA308 Thai Airways International 3 2026-05-07
THA307 Thai Airways International 3 2026-05-07
THA242 Thai Airways International 3 2026-05-24
THA222 Thai Airways International 3 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 THA323 BKK → DEL May 30, 01:05 UTCMay 30, 04:30 UTC3h 25m
2026-05-29 THA585 PNH → BKK May 29, 14:45 UTCMay 29, 15:20 UTC35m
2026-05-29 THA584 BKK → PNH May 29, 11:45 UTCMay 29, 11:55 UTC10m
2026-05-29 THA324 DEL → BKK May 29, 06:20 UTCMay 29, 10:15 UTC3h 55m
2026-05-29 THA323 BKK → DEL May 29, 00:50 UTCMay 29, 04:55 UTC4h 5m
2026-05-28 THA222 HKT → BKK May 28, 15:10 UTCMay 28, 15:55 UTC45m
2026-05-28 THA221 BKK → HKT May 28, 12:40 UTCMay 28, 12:55 UTC15m
2026-05-28 THA107 CNX → BKK May 28, 06:45 UTCMay 28, 07:50 UTC1h 5m
2026-05-28 THA106 BKK → CNX May 28, 04:55 UTCMay 28, 05:45 UTC50m
2026-05-28 THA103 CNX → BKK May 28, 02:40 UTCMay 28, 03:35 UTC55m
2026-05-28 THA102 BKK → CNX May 28, 00:45 UTCMay 28, 01:40 UTC55m
2026-05-27 THA585 PNH → BKK May 27, 11:45 UTCMay 27, 15:25 UTC3h 40m
2026-05-27 THA414 SIN → BKK May 27, 08:05 UTCMay 27, 10:05 UTC2h 0m
2026-05-27 THA413 BKK → SIN May 27, 04:30 UTCMay 27, 06:09 UTC1h 40m
2026-05-26 THA426 PEN → BKK May 26, 12:35 UTCMay 27, 01:34 UTC13h 0m
2026-05-26 THA324 DEL → BKK May 26, 06:29 UTCMay 26, 10:20 UTC3h 50m
2026-05-26 THA323 BKK → DEL May 26, 00:44 UTCMay 26, 04:39 UTC3h 55m
2026-05-25 THA250 KBV → BKK May 25, 11:45 UTCMay 25, 14:40 UTC2h 55m
2026-05-25 THA111 CNX → BKK May 25, 08:50 UTCMay 25, 09:45 UTC55m
2026-05-25 THA110 BKK → CNX May 25, 06:55 UTCMay 25, 07:55 UTC1h 0m
2026-05-25 THA103 CNX → BKK May 25, 02:40 UTCMay 25, 03:45 UTC1h 5m
2026-05-24 THA250 KBV → BKK May 24, 11:50 UTCMay 24, 14:55 UTC3h 5m
2026-05-24 THA111 CNX → BKK May 24, 08:45 UTCMay 24, 09:40 UTC55m
2026-05-24 THA110 BKK → CNX May 24, 06:45 UTCMay 24, 07:45 UTC1h 0m
2026-05-24 THA242 KBV → BKK May 24, 00:55 UTCMay 24, 03:55 UTC3h 0m
2026-05-23 THA585 PNH → BKK May 23, 11:50 UTCMay 23, 15:00 UTC3h 10m
2026-05-23 THA324 DEL → BKK May 23, 06:45 UTCMay 23, 10:25 UTC3h 40m
2026-05-23 THA323 BKK → DEL May 23, 00:40 UTCMay 23, 04:35 UTC3h 54m
2026-05-22 THA340 DAC → BKK May 22, 20:45 UTCMay 22, 22:55 UTC2h 10m
2026-05-22 THA339 BKK → DAC May 22, 17:15 UTCMay 22, 19:30 UTC2h 15m
2026-05-22 THA635 TPE → BKK May 22, 11:10 UTCMay 22, 14:35 UTC3h 25m
2026-05-22 THA634 BKK → TPE May 22, 06:05 UTCMay 22, 09:40 UTC3h 35m
2026-05-22 THA587 PNH → BKK May 22, 01:05 UTCMay 22, 04:05 UTC3h 0m
2026-05-21 THA557 SGN → BKK May 21, 10:50 UTCMay 21, 14:25 UTC3h 35m
2026-05-21 THA005 - May 21, 05:30 UTCMay 21, 08:10 UTC2h 40m
2026-05-21 THA202 HKT → BKK May 21, 00:45 UTCMay 21, 04:00 UTC3h 15m
2026-05-20 THA222 HKT → BKK May 20, 12:10 UTCMay 20, 15:40 UTC3h 30m
2026-05-20 THA005 - May 20, 07:50 UTCMay 20, 08:15 UTC25m
2026-05-20 THA004 - May 20, 05:45 UTCMay 20, 06:10 UTC25m
2026-05-20 THA201 BKK → HKT May 20, 00:40 UTCMay 20, 04:25 UTC3h 45m
2026-05-19 THA268 HDY → BKK May 19, 11:45 UTCMay 19, 14:50 UTC3h 5m
2026-05-19 THA045 KKC → BKK May 19, 09:05 UTCMay 19, 09:30 UTC25m
2026-05-19 THA044 BKK → KKC May 19, 07:20 UTCMay 19, 07:40 UTC20m
2026-05-19 THA561 HAN → BKK May 19, 04:45 UTCMay 19, 05:10 UTC25m
2026-05-19 THA560 BKK → HAN May 19, 01:00 UTCMay 19, 01:10 UTC10m
2026-05-18 THA585 PNH → BKK May 18, 12:00 UTCMay 18, 15:20 UTC3h 20m
2026-05-18 THA612 BKK → KMG May 18, 03:55 UTCMay 18, 10:25 UTC6h 30m
2026-05-17 THA425 BKK → PEN May 17, 12:50 UTCMay 18, 01:35 UTC12h 45m
2026-05-17 THA005 - May 17, 07:45 UTCMay 17, 08:15 UTC30m
2026-05-17 THA004 - May 17, 05:40 UTCMay 17, 06:00 UTC20m

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

Mode-S 88530A frequently asked

What is Mode-S code 88530A?
88530A is an ICAO 24-bit transponder address. Allocated to Thailand. Assigned to HS-TXJ.
Where is Mode-S 88530A registered?
Mode-S code 88530A is allocated to Thailand (TH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 88530A broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 88530A, octal 42051412, decimal 8,934,154.
What flights does 88530A operate?
Mode-S 88530A has broadcast 20 distinct callsigns, including THA631, THA630, THA587, THA323, THA585.