sensors Mode-S transponder

880854

ICAO 24-bit transponder address · allocated to Thailand

Currently assigned to HS-BBT · AIRBUS A-320

Hex
880854
Octal
42004124
Decimal
8,915,028
Country
TH
Tail
HS-BBT
Type
A320
No current signal · last broadcast 12h ago
Flights observed
13
Distinct callsigns
12
Country
TH
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S 880854.

Country allocation

The ICAO 24-bit address 880854 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
AIQ511 - 2 2026-04-14
AIQ647 - 1 2026-04-13
AIQ646 Thai AirAsia 1 2026-04-13
AIQ510 - 1 2026-04-14
AIQ3356 - 1 2026-04-14
AIQ3253 - 1 2026-04-13
AIQ3252 - 1 2026-04-13
AIQ322 - 1 2026-04-13
AIQ321 - 1 2026-04-13
AIQ3113 - 1 2026-04-13
AIQ3112 - 1 2026-04-13
AIQ171 Thai AirAsia 1 2026-04-12

Recent flights last 13

DateFlightRouteTakeoffLandingDuration
2026-04-14 AIQ3356 - Apr 14, 10:50 UTCApr 14, 11:05 UTC15m
2026-04-14 AIQ511 - Apr 14, 09:20 UTCApr 14, 09:50 UTC30m
2026-04-14 AIQ511 - Apr 14, 07:50 UTCApr 14, 08:15 UTC25m
2026-04-14 AIQ510 - Apr 14, 05:15 UTCApr 14, 06:55 UTC1h 40m
2026-04-13 AIQ3113 - Apr 13, 16:15 UTCApr 13, 16:40 UTC25m
2026-04-13 AIQ3112 - Apr 13, 13:40 UTCApr 13, 16:15 UTC2h 35m
2026-04-13 AIQ322 - Apr 13, 12:20 UTCApr 13, 12:40 UTC20m
2026-04-13 AIQ321 - Apr 13, 09:00 UTCApr 13, 12:15 UTC3h 15m
2026-04-13 AIQ3253 - Apr 13, 08:05 UTCApr 13, 08:15 UTC10m
2026-04-13 AIQ3252 - Apr 13, 06:15 UTCApr 13, 06:40 UTC25m
2026-04-13 AIQ647 - Apr 13, 04:55 UTCApr 13, 05:25 UTC30m
2026-04-13 AIQ646 DMK → CXR Apr 13, 01:15 UTCApr 13, 01:35 UTC20m
2026-04-12 AIQ171 COK → DMK Apr 12, 17:50 UTCApr 12, 18:30 UTC40m

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

Mode-S 880854 frequently asked

What is Mode-S code 880854?
880854 is an ICAO 24-bit transponder address. Allocated to Thailand. Assigned to HS-BBT.
Where is Mode-S 880854 registered?
Mode-S code 880854 is allocated to Thailand (TH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 880854 broadcasting right now?
No active broadcast right now. Last signal was 12h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 880854, octal 42004124, decimal 8,915,028.
What flights does 880854 operate?
Mode-S 880854 has broadcast 12 distinct callsigns, including AIQ511, AIQ647, AIQ646, AIQ510, AIQ3356.