Apparatus

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sensors Mode-S transponder

881354

ICAO 24-bit transponder address · allocated to Thailand

Currently assigned to HS-DZT · DAHER Kodiak 100

Hex
881354
Octal
42011524
Decimal
8,917,844
Country
TH
Tail
HS-DZT
Type
K100
Broadcasting now · callsign HSDZT · 4,175 ft
Flights observed
61
Distinct callsigns
1
Country
TH
Last broadcast
2h ago

Current position

881354 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 881354 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 1 distinct

Callsign Airline Flights Last seen
HSDZT - 61 2026-06-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-14 HSDZT - Jun 14, 02:25 UTCJun 14, 07:00 UTC4h 36m
2026-06-13 HSDZT - Jun 13, 06:45 UTCJun 13, 08:55 UTC2h 10m
2026-06-13 HSDZT - Jun 13, 02:55 UTCJun 13, 06:05 UTC3h 9m
2026-06-12 HSDZT - Jun 12, 03:05 UTCJun 12, 06:45 UTC3h 40m
2026-06-11 HSDZT - Jun 11, 02:55 UTCJun 11, 06:35 UTC3h 40m
2026-06-10 HSDZT - Jun 10, 02:40 UTCJun 10, 06:50 UTC4h 10m
2026-06-09 HSDZT - Jun 9, 02:30 UTCJun 9, 06:30 UTC4h 0m
2026-06-08 HSDZT - Jun 8, 03:15 UTCJun 8, 06:50 UTC3h 35m
2026-06-07 HSDZT - Jun 7, 05:00 UTCJun 7, 08:45 UTC3h 45m
2026-06-07 HSDZT - Jun 7, 02:35 UTCJun 7, 04:00 UTC1h 25m
2026-06-06 HSDZT - Jun 6, 06:55 UTCJun 6, 08:00 UTC1h 5m
2026-06-06 HSDZT - Jun 6, 02:40 UTCJun 6, 05:30 UTC2h 50m
2026-06-05 HSDZT - Jun 5, 07:45 UTCJun 5, 08:10 UTC25m
2026-06-05 HSDZT - Jun 5, 06:00 UTCJun 5, 07:10 UTC1h 10m
2026-06-05 HSDZT - Jun 5, 02:35 UTCJun 5, 04:35 UTC2h 0m
2026-06-04 HSDZT - Jun 4, 02:40 UTCJun 4, 07:05 UTC4h 25m
2026-06-03 HSDZT - Jun 3, 03:00 UTCJun 3, 07:40 UTC4h 40m
2026-06-02 HSDZT - Jun 2, 05:00 UTCJun 2, 07:30 UTC2h 30m
2026-06-02 HSDZT - Jun 2, 02:40 UTCJun 2, 03:55 UTC1h 15m
2026-06-01 HSDZT - Jun 1, 07:05 UTCJun 1, 08:35 UTC1h 30m
2026-06-01 HSDZT - Jun 1, 02:35 UTCJun 1, 06:15 UTC3h 40m
2026-05-31 HSDZT - May 31, 08:25 UTCMay 31, 09:20 UTC55m
2026-05-30 HSDZT - May 30, 06:50 UTCMay 30, 09:25 UTC2h 35m
2026-05-30 HSDZT - May 30, 02:40 UTCMay 30, 04:50 UTC2h 10m
2026-05-29 HSDZT - May 29, 02:20 UTCMay 29, 03:10 UTC50m
2026-05-28 HSDZT - May 28, 02:20 UTCMay 28, 05:10 UTC2h 50m
2026-05-27 HSDZT - May 27, 02:29 UTCMay 27, 06:29 UTC4h 0m
2026-05-26 HSDZT - May 26, 02:39 UTCMay 26, 08:45 UTC6h 5m
2026-05-25 HSDZT - May 25, 02:30 UTCMay 25, 07:45 UTC5h 15m
2026-05-24 HSDZT - May 24, 03:00 UTCMay 24, 07:05 UTC4h 5m
2026-05-23 HSDZT - May 23, 02:10 UTCMay 23, 09:20 UTC7h 9m
2026-05-22 HSDZT - May 22, 05:20 UTCMay 22, 08:30 UTC3h 10m
2026-05-21 HSDZT - May 21, 02:40 UTCMay 21, 06:25 UTC3h 45m
2026-05-20 HSDZT - May 20, 04:00 UTCMay 20, 06:10 UTC2h 11m
2026-05-20 HSDZT - May 20, 02:25 UTCMay 20, 02:50 UTC25m
2026-05-19 HSDZT - May 19, 02:35 UTCMay 19, 07:45 UTC5h 10m
2026-05-18 HSDZT - May 18, 02:20 UTCMay 18, 07:25 UTC5h 5m
2026-05-17 HSDZT - May 17, 02:30 UTCMay 17, 07:15 UTC4h 45m
2026-05-16 HSDZT - May 16, 02:40 UTCMay 16, 07:20 UTC4h 41m
2026-05-15 HSDZT - May 15, 02:30 UTCMay 15, 06:40 UTC4h 10m
2026-05-14 HSDZT - May 14, 02:25 UTCMay 14, 07:20 UTC4h 55m
2026-05-13 HSDZT - May 13, 06:10 UTCMay 13, 09:40 UTC3h 30m
2026-05-13 HSDZT - May 13, 02:20 UTCMay 13, 04:55 UTC2h 35m
2026-05-12 HSDZT - May 12, 05:55 UTCMay 12, 08:05 UTC2h 10m
2026-05-12 HSDZT - May 12, 03:25 UTCMay 12, 05:10 UTC1h 45m
2026-05-11 HSDZT - May 11, 02:50 UTCMay 11, 06:55 UTC4h 5m
2026-05-10 HSDZT - May 10, 02:24 UTCMay 10, 09:05 UTC6h 40m
2026-05-09 HSDZT - May 9, 02:30 UTCMay 9, 06:40 UTC4h 10m
2026-05-08 HSDZT - May 8, 03:04 UTCMay 8, 06:45 UTC3h 40m
2026-05-07 HSDZT - May 7, 03:10 UTCMay 7, 08:55 UTC5h 45m

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

Mode-S 881354 frequently asked

What is Mode-S code 881354?
881354 is an ICAO 24-bit transponder address. Allocated to Thailand. Assigned to HS-DZT.
Where is Mode-S 881354 registered?
Mode-S code 881354 is allocated to Thailand (TH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 881354 broadcasting right now?
Yes. Mode-S 881354 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 881354, octal 42011524, decimal 8,917,844.
What flights does 881354 operate?
Mode-S 881354 has broadcast 1 distinct callsign, including HSDZT.