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sensors Mode-S transponder

899126

ICAO 24-bit transponder address · allocated to Taiwan

Currently assigned to B-58551 · AIRBUS A-350-1000

Hex
899126
Octal
42310446
Decimal
9,015,590
Country
TW
Tail
B-58551
Type
A35K
No current signal · last broadcast Jul 26, 20:35 UTC
Flights observed
322
Distinct callsigns
8
Country
TW
Last broadcast
Jul 26, 20:35 UTC

Last known position

Most recent position reported by Mode-S 899126.

Country allocation

The ICAO 24-bit address 899126 falls within the block assigned to Taiwan (TW) by ICAO Annex 10, Volume III. Every aircraft registered in Taiwan 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 8 distinct

Callsign Airline Flights Last seen
SJX801 STARLUX Airlines 83 2026-07-21
SJX800 STARLUX Airlines 68 2026-07-21
SJX803 STARLUX Airlines 64 2026-07-24
SJX802 STARLUX Airlines 57 2026-07-24
SJX823 STARLUX Airlines 18 2026-07-25
SJX822 STARLUX Airlines 15 2026-07-25
SJX026 STARLUX Airlines 9 2026-07-25
SJX025 STARLUX Airlines 8 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SJX025 PHX → TPE Jul 26, 07:05 UTCJul 26, 20:35 UTC13h 30m
2026-07-25 SJX026 TPE → PHX Jul 25, 14:05 UTCJul 26, 01:10 UTC11h 5m
2026-07-25 SJX026 TPE → PHX Jul 25, 12:30 UTCJul 25, 12:50 UTC20m
2026-07-25 SJX823 KIX → TPE Jul 25, 08:45 UTCJul 25, 09:05 UTC20m
2026-07-25 SJX823 KIX → TPE Jul 25, 06:45 UTCJul 25, 07:25 UTC40m
2026-07-25 SJX822 TPE → KIX Jul 25, 04:25 UTCJul 25, 05:10 UTC45m
2026-07-25 SJX822 TPE → KIX Jul 25, 02:50 UTCJul 25, 03:05 UTC15m
2026-07-24 SJX803 NRT → TPE Jul 24, 08:35 UTCJul 24, 11:30 UTC2h 55m
2026-07-24 SJX802 TPE → NRT Jul 24, 05:15 UTCJul 24, 06:40 UTC1h 25m
2026-07-24 SJX802 TPE → NRT Jul 24, 03:50 UTCJul 24, 04:00 UTC10m
2026-07-23 SJX823 KIX → TPE Jul 23, 08:35 UTCJul 23, 08:50 UTC15m
2026-07-23 SJX823 KIX → TPE Jul 23, 06:40 UTCJul 23, 07:15 UTC35m
2026-07-23 SJX822 TPE → KIX Jul 23, 04:20 UTCJul 23, 05:00 UTC40m
2026-07-23 SJX822 TPE → KIX Jul 23, 02:45 UTCJul 23, 03:00 UTC15m
2026-07-22 SJX803 NRT → TPE Jul 22, 11:10 UTCJul 22, 11:30 UTC20m
2026-07-22 SJX802 TPE → NRT Jul 22, 03:40 UTCJul 22, 05:25 UTC1h 45m
2026-07-21 SJX801 NRT → TPE Jul 21, 08:45 UTCJul 21, 09:00 UTC15m
2026-07-21 SJX801 NRT → TPE Jul 21, 06:10 UTCJul 21, 07:25 UTC1h 15m
2026-07-21 SJX800 TPE → NRT Jul 21, 02:35 UTCJul 21, 03:50 UTC1h 15m
2026-07-21 SJX800 TPE → NRT Jul 21, 01:00 UTCJul 21, 01:15 UTC15m
2026-07-20 SJX025 PHX → TPE Jul 20, 06:50 UTCJul 20, 20:05 UTC13h 15m
2026-07-19 SJX026 TPE → PHX Jul 19, 12:40 UTCJul 20, 01:25 UTC12h 45m
2026-07-19 SJX801 NRT → TPE Jul 19, 06:05 UTCJul 19, 08:50 UTC2h 45m
2026-07-19 SJX800 TPE → NRT Jul 19, 01:10 UTCJul 19, 04:15 UTC3h 5m
2026-07-18 SJX801 - Jul 18, 08:15 UTCJul 18, 08:30 UTC15m
2026-07-18 SJX801 - Jul 18, 05:50 UTCJul 18, 07:10 UTC1h 20m
2026-07-18 SJX800 TPE → NRT Jul 18, 02:45 UTCJul 18, 04:05 UTC1h 21m
2026-07-18 SJX800 TPE → NRT Jul 18, 01:10 UTCJul 18, 01:20 UTC10m
2026-07-17 SJX803 NRT → TPE Jul 17, 07:55 UTCJul 17, 10:55 UTC3h 0m
2026-07-17 SJX802 TPE → NRT Jul 17, 02:54 UTCJul 17, 06:00 UTC3h 5m
2026-07-16 SJX803 - Jul 16, 10:25 UTCJul 16, 10:45 UTC20m
2026-07-16 SJX803 - Jul 16, 07:55 UTCJul 16, 09:10 UTC1h 15m
2026-07-16 SJX802 - Jul 16, 04:45 UTCJul 16, 06:10 UTC1h 25m
2026-07-16 SJX802 - Jul 16, 03:10 UTCJul 16, 03:25 UTC15m
2026-07-15 SJX801 - Jul 15, 08:05 UTCJul 15, 08:25 UTC20m
2026-07-15 SJX801 - Jul 15, 05:40 UTCJul 15, 06:55 UTC1h 15m
2026-07-15 SJX800 - Jul 15, 02:15 UTCJul 15, 03:40 UTC1h 25m
2026-07-15 SJX800 - Jul 15, 00:45 UTCJul 15, 00:55 UTC10m
2026-07-14 SJX803 NRT → TPE Jul 14, 07:55 UTCJul 14, 10:50 UTC2h 55m
2026-07-14 SJX802 - Jul 14, 03:00 UTCJul 14, 06:00 UTC3h 0m
2026-07-13 SJX803 - Jul 13, 10:05 UTCJul 13, 10:40 UTC35m
2026-07-13 SJX803 - Jul 13, 07:45 UTCJul 13, 08:55 UTC1h 10m
2026-07-13 SJX802 - Jul 13, 03:10 UTCJul 13, 06:05 UTC2h 55m
2026-07-12 SJX803 NRT → TPE Jul 12, 09:00 UTCJul 12, 11:40 UTC2h 40m
2026-07-12 SJX802 TPE → NRT Jul 12, 03:05 UTCJul 12, 06:10 UTC3h 5m
2026-07-11 SJX025 - Jul 11, 20:15 UTCJul 11, 20:35 UTC20m
2026-07-11 SJX025 - Jul 11, 07:10 UTCJul 11, 19:00 UTC11h 50m
2026-07-09 SJX026 - Jul 9, 14:10 UTCJul 10, 01:10 UTC11h 0m
2026-07-09 SJX026 - Jul 9, 12:45 UTCJul 9, 12:55 UTC10m
2026-07-09 SJX801 - Jul 9, 08:15 UTCJul 9, 08:50 UTC35m

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 B-58551 page for operator, model, and routing details .

Mode-S 899126 frequently asked

What is Mode-S code 899126?
899126 is an ICAO 24-bit transponder address. Allocated to Taiwan. Assigned to B-58551.
Where is Mode-S 899126 registered?
Mode-S code 899126 is allocated to Taiwan (TW). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 899126 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 899126, octal 42310446, decimal 9,015,590.
What flights does 899126 operate?
Mode-S 899126 has broadcast 8 distinct callsigns, including SJX801, SJX800, SJX803, SJX802, SJX823.