Apparatus

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sensors Mode-S transponder

88530E

ICAO 24-bit transponder address · allocated to Thailand

Currently assigned to HS-TXN · AIRBUS A-320

Hex
88530E
Octal
42051416
Decimal
8,934,158
Country
TH
Tail
HS-TXN
Type
A320
No current signal · last broadcast 1h ago
Flights observed
198
Distinct callsigns
20
Country
TH
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 88530E.

Country allocation

The ICAO 24-bit address 88530E 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
THA603 Thai Airways International 6 2026-06-15
THA602 Thai Airways International 6 2026-06-14
THA242 - 6 2026-06-14
THA340 Thai Airways International 5 2026-05-28
THA206 Thai Airways International 5 2026-06-12
THA111 - 5 2026-06-14
THA629 Thai Airways International 4 2026-06-09
THA628 Thai Airways International 4 2026-06-09
THA621 - 4 2026-06-16
THA620 - 4 2026-06-16
THA585 Thai Airways International 4 2026-06-09
THA564 - 4 2026-06-13
THA339 Thai Airways International 4 2026-05-28
THA250 Thai Airways International 4 2026-06-11
THA218 Thai Airways International 4 2026-05-15
THA110 - 4 2026-06-14
THA635 Thai Airways International 3 2026-06-07
THA634 Thai Airways International 3 2026-06-07
THA557 Thai Airways International 3 2026-05-28
THA320 Thai Airways International 3 2026-05-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-16 THA621 - Jun 16, 05:25 UTCJun 16, 07:30 UTC2h 5m
2026-06-16 THA620 - Jun 16, 01:04 UTCJun 16, 04:00 UTC2h 55m
2026-06-15 THA414 - Jun 15, 08:20 UTCJun 15, 10:30 UTC2h 10m
2026-06-15 THA413 - Jun 15, 04:34 UTCJun 15, 06:15 UTC1h 40m
2026-06-15 THA603 HKG → BKK Jun 15, 01:25 UTCJun 15, 02:50 UTC1h 25m
2026-06-15 THA603 HKG → BKK Jun 15, 00:29 UTCJun 15, 00:45 UTC15m
2026-06-14 THA602 BKK → HKG Jun 14, 13:50 UTCJun 14, 14:10 UTC20m
2026-06-14 THA602 BKK → HKG Jun 14, 11:35 UTCJun 14, 13:10 UTC1h 35m
2026-06-14 THA111 CNX → BKK Jun 14, 08:55 UTCJun 14, 10:05 UTC1h 10m
2026-06-14 THA110 - Jun 14, 06:50 UTCJun 14, 07:40 UTC50m
2026-06-14 THA242 - Jun 14, 00:55 UTCJun 14, 03:45 UTC2h 50m
2026-06-13 THA565 HAN → BKK Jun 13, 15:00 UTCJun 13, 15:20 UTC20m
2026-06-13 THA565 HAN → BKK Jun 13, 13:55 UTCJun 13, 14:10 UTC15m
2026-06-13 THA564 - Jun 13, 12:20 UTCJun 13, 12:30 UTC10m
2026-06-13 THA564 - Jun 13, 11:05 UTCJun 13, 11:15 UTC10m
2026-06-13 THA621 - Jun 13, 05:55 UTCJun 13, 08:40 UTC2h 45m
2026-06-13 THA620 - Jun 13, 01:10 UTCJun 13, 04:20 UTC3h 10m
2026-06-12 THA268 HDY → BKK Jun 12, 12:00 UTCJun 12, 16:30 UTC4h 30m
2026-06-12 THA045 KKC → BKK Jun 12, 09:40 UTCJun 12, 10:10 UTC30m
2026-06-12 THA044 BKK → KKC Jun 12, 07:50 UTCJun 12, 08:20 UTC30m
2026-06-12 THA206 HKT → BKK Jun 12, 03:05 UTCJun 12, 06:25 UTC3h 20m
2026-06-11 THA352 BOM → BKK Jun 11, 22:45 UTCJun 12, 01:20 UTC2h 36m
2026-06-11 THA352 BOM → BKK Jun 11, 21:30 UTCJun 11, 21:40 UTC10m
2026-06-11 THA351 BKK → BOM Jun 11, 16:20 UTCJun 11, 18:45 UTC2h 25m
2026-06-11 THA250 KBV → BKK Jun 11, 11:45 UTCJun 11, 14:45 UTC3h 0m
2026-06-11 THA111 CNX → BKK Jun 11, 08:40 UTCJun 11, 09:45 UTC1h 5m
2026-06-11 THA110 BKK → CNX Jun 11, 06:50 UTCJun 11, 07:45 UTC55m
2026-06-11 THA637 TPE → BKK Jun 11, 00:45 UTCJun 11, 04:05 UTC3h 20m
2026-06-10 THA636 BKK → TPE Jun 10, 10:30 UTCJun 10, 14:05 UTC3h 35m
2026-06-10 THA621 MNL → BKK Jun 10, 05:25 UTCJun 10, 08:00 UTC2h 35m
2026-06-10 THA620 BKK → MNL Jun 10, 00:45 UTCJun 10, 03:45 UTC3h 0m
2026-06-09 THA585 PNH → BKK Jun 9, 12:55 UTCJun 9, 15:50 UTC2h 55m
2026-06-09 THA629 HKG → BKK Jun 9, 10:50 UTCJun 9, 11:25 UTC35m
2026-06-09 THA629 HKG → BKK Jun 9, 09:00 UTCJun 9, 09:15 UTC15m
2026-06-09 THA628 BKK → HKG Jun 9, 07:05 UTCJun 9, 07:25 UTC20m
2026-06-09 THA628 BKK → HKG Jun 9, 04:55 UTCJun 9, 05:25 UTC30m
2026-06-09 THA603 HKG → BKK Jun 9, 02:50 UTCJun 9, 03:30 UTC40m
2026-06-09 THA603 HKG → BKK Jun 9, 01:05 UTCJun 9, 01:15 UTC10m
2026-06-08 THA602 BKK → HKG Jun 8, 13:55 UTCJun 8, 14:45 UTC50m
2026-06-08 THA602 BKK → HKG Jun 8, 11:35 UTCJun 8, 12:05 UTC30m
2026-06-08 THA561 HAN → BKK Jun 8, 05:05 UTCJun 8, 05:35 UTC30m
2026-06-08 THA561 HAN → BKK Jun 8, 04:10 UTCJun 8, 04:20 UTC10m
2026-06-08 THA560 BKK → HAN Jun 8, 02:25 UTCJun 8, 02:45 UTC20m
2026-06-08 THA560 BKK → HAN Jun 8, 01:10 UTCJun 8, 01:35 UTC25m
2026-06-07 THA635 TPE → BKK Jun 7, 11:05 UTCJun 7, 14:20 UTC3h 15m
2026-06-07 THA634 BKK → TPE Jun 7, 06:00 UTCJun 7, 09:25 UTC3h 25m
2026-06-07 THA242 KBV → BKK Jun 7, 01:00 UTCJun 7, 04:15 UTC3h 15m
2026-06-06 THA314 CCU → BKK Jun 6, 21:04 UTCJun 6, 23:05 UTC2h 0m
2026-06-06 THA313 BKK → CCU Jun 6, 17:15 UTCJun 6, 19:19 UTC2h 5m
2026-06-06 THA584 BKK → PNH Jun 6, 12:00 UTCJun 6, 15:05 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-TXN page for operator, model, and routing details .

Mode-S 88530E frequently asked

What is Mode-S code 88530E?
88530E is an ICAO 24-bit transponder address. Allocated to Thailand. Assigned to HS-TXN.
Where is Mode-S 88530E registered?
Mode-S code 88530E is allocated to Thailand (TH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 88530E 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 88530E, octal 42051416, decimal 8,934,158.
What flights does 88530E operate?
Mode-S 88530E has broadcast 20 distinct callsigns, including THA603, THA602, THA242, THA340, THA206.