Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

885283

ICAO 24-bit transponder address · allocated to Thailand

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

Hex
885283
Octal
42051203
Decimal
8,934,019
Country
TH
Tail
HS-TTC
Type
B77W
No current signal · last broadcast Jul 26, 22:45 UTC
Flights observed
221
Distinct callsigns
12
Country
TH
Last broadcast
Jul 26, 22:45 UTC

Last known position

Most recent position reported by Mode-S 885283.

Country allocation

The ICAO 24-bit address 885283 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 12 distinct

Callsign Airline Flights Last seen
THA911 Thai Airways International 38 2026-07-26
THA677 Thai Airways International 38 2026-07-25
THA910 Thai Airways International 35 2026-07-25
THA676 Thai Airways International 33 2026-07-25
THA623 - 28 2026-06-22
THA622 - 26 2026-06-21
THA673 Thai Airways International 11 2026-07-24
THA672 Thai Airways International 8 2026-07-24
THA8410 - 1 2026-05-16
THA8407 - 1 2026-05-04
THA615 - 1 2026-07-22
THA614 Thai Airways International 1 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 THA911 LHR → BKK Jul 26, 11:45 UTCJul 26, 22:45 UTC11h 0m
2026-07-25 THA910 BKK → LHR Jul 25, 18:20 UTCJul 26, 06:10 UTC11h 50m
2026-07-25 THA677 NRT → BKK Jul 25, 09:05 UTCJul 25, 15:05 UTC6h 0m
2026-07-25 THA676 BKK → NRT Jul 25, 01:10 UTCJul 25, 06:55 UTC5h 45m
2026-07-24 THA673 KIX → BKK Jul 24, 08:55 UTCJul 24, 14:00 UTC5h 5m
2026-07-24 THA672 BKK → KIX Jul 24, 01:45 UTCJul 24, 06:55 UTC5h 10m
2026-07-23 THA911 LHR → BKK Jul 23, 11:55 UTCJul 23, 22:55 UTC11h 0m
2026-07-22 THA910 BKK → LHR Jul 22, 18:05 UTCJul 23, 06:05 UTC12h 0m
2026-07-22 THA615 - Jul 22, 12:45 UTCJul 22, 14:20 UTC1h 35m
2026-07-22 THA614 BKK → PEK Jul 22, 03:20 UTCJul 22, 04:55 UTC1h 35m
2026-07-21 THA673 KIX → BKK Jul 21, 08:45 UTCJul 21, 13:50 UTC5h 5m
2026-07-21 THA672 BKK → KIX Jul 21, 01:45 UTCJul 21, 06:50 UTC5h 5m
2026-07-20 THA677 - Jul 20, 08:50 UTCJul 20, 14:25 UTC5h 35m
2026-07-20 THA676 BKK → NRT Jul 20, 03:15 UTCJul 20, 06:55 UTC3h 40m
2026-07-20 THA676 BKK → NRT Jul 20, 01:05 UTCJul 20, 01:15 UTC10m
2026-07-19 THA677 - Jul 19, 14:40 UTCJul 19, 14:55 UTC15m
2026-07-19 THA677 - Jul 19, 09:15 UTCJul 19, 12:45 UTC3h 30m
2026-07-19 THA676 BKK → NRT Jul 19, 04:00 UTCJul 19, 07:20 UTC3h 20m
2026-07-19 THA676 BKK → NRT Jul 19, 01:35 UTCJul 19, 01:50 UTC15m
2026-07-18 THA673 - Jul 18, 13:35 UTCJul 18, 13:50 UTC15m
2026-07-18 THA673 - Jul 18, 09:00 UTCJul 18, 11:45 UTC2h 45m
2026-07-18 THA672 BKK → KIX Jul 18, 03:55 UTCJul 18, 07:05 UTC3h 10m
2026-07-18 THA672 BKK → KIX Jul 18, 01:45 UTCJul 18, 01:54 UTC10m
2026-07-17 THA911 - Jul 17, 12:10 UTCJul 17, 23:14 UTC11h 5m
2026-07-16 THA910 - Jul 16, 18:10 UTCJul 17, 05:50 UTC11h 40m
2026-07-16 THA677 - Jul 16, 14:05 UTCJul 16, 14:35 UTC30m
2026-07-16 THA677 - Jul 16, 08:50 UTCJul 16, 12:09 UTC3h 20m
2026-07-16 THA676 - Jul 16, 01:05 UTCJul 16, 07:00 UTC5h 55m
2026-07-15 THA673 - Jul 15, 13:40 UTCJul 15, 14:00 UTC20m
2026-07-15 THA673 - Jul 15, 08:50 UTCJul 15, 11:30 UTC2h 40m
2026-07-15 THA672 - Jul 15, 01:45 UTCJul 15, 07:05 UTC5h 20m
2026-07-14 THA911 - Jul 14, 12:05 UTCJul 14, 22:55 UTC10h 49m
2026-07-13 THA910 - Jul 13, 18:05 UTCJul 14, 06:00 UTC11h 55m
2026-07-13 THA677 - Jul 13, 14:00 UTCJul 13, 14:15 UTC15m
2026-07-13 THA677 - Jul 13, 08:40 UTCJul 13, 11:55 UTC3h 15m
2026-07-13 THA676 - Jul 13, 01:01 UTCJul 13, 06:55 UTC5h 55m
2026-07-12 THA677 - Jul 12, 14:15 UTCJul 12, 14:30 UTC15m
2026-07-12 THA677 - Jul 12, 08:55 UTCJul 12, 12:05 UTC3h 10m
2026-07-12 THA676 - Jul 12, 01:15 UTCJul 12, 07:01 UTC5h 45m
2026-07-11 THA673 - Jul 11, 14:10 UTCJul 11, 14:20 UTC10m
2026-07-11 THA673 - Jul 11, 09:25 UTCJul 11, 13:10 UTC3h 45m
2026-07-11 THA672 - Jul 11, 01:55 UTCJul 11, 07:15 UTC5h 20m
2026-07-10 THA911 LHR → BKK Jul 10, 12:20 UTCJul 10, 22:55 UTC10h 35m
2026-07-10 THA910 - Jul 10, 06:00 UTCJul 10, 06:10 UTC10m
2026-07-09 THA910 - Jul 9, 18:10 UTCJul 10, 02:15 UTC8h 5m
2026-07-09 THA677 - Jul 9, 08:50 UTCJul 9, 14:35 UTC5h 45m
2026-07-09 THA676 - Jul 9, 01:05 UTCJul 9, 06:55 UTC5h 50m
2026-07-08 THA673 - Jul 8, 08:45 UTCJul 8, 14:35 UTC5h 50m
2026-07-08 THA672 - Jul 8, 01:45 UTCJul 8, 06:55 UTC5h 10m
2026-07-07 THA911 LHR → BKK Jul 7, 12:00 UTCJul 7, 22:50 UTC10h 50m

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

Mode-S 885283 frequently asked

What is Mode-S code 885283?
885283 is an ICAO 24-bit transponder address. Allocated to Thailand. Assigned to HS-TTC.
Where is Mode-S 885283 registered?
Mode-S code 885283 is allocated to Thailand (TH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 885283 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 885283, octal 42051203, decimal 8,934,019.
What flights does 885283 operate?
Mode-S 885283 has broadcast 12 distinct callsigns, including THA911, THA677, THA910, THA676, THA623.