Apparatus

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sensors Mode-S transponder

750525

ICAO 24-bit transponder address · allocated to Malaysia

Currently assigned to 9M-XXJ · AIRBUS A-330-300

Hex
750525
Octal
35202445
Decimal
7,669,029
Country
MY
Tail
9M-XXJ
Type
A333
No current signal · last broadcast Jul 26, 20:25 UTC
Flights observed
274
Distinct callsigns
20
Country
MY
Last broadcast
Jul 26, 20:25 UTC

Last known position

Most recent position reported by Mode-S 750525.

Country allocation

The ICAO 24-bit address 750525 falls within the block assigned to Malaysia (MY) by ICAO Annex 10, Volume III. Every aircraft registered in Malaysia 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
XAX379 AirAsia X 36 2026-07-26
XAX378 AirAsia X 33 2026-07-26
XAX504 - 27 2026-07-04
XAX505 - 15 2026-07-04
XAX353 AirAsia X 15 2026-07-24
XAX532 - 13 2026-07-06
XAX352 AirAsia X 13 2026-07-17
XAX533 - 10 2026-07-06
XAX183 - 10 2026-07-08
XAX333 AirAsia X 9 2026-06-09
XAX326 AirAsia X 9 2026-06-04
XAX332 AirAsia X 8 2026-06-08
XAX331 - 8 2026-07-12
XAX327 - 8 2026-07-09
XAX182 - 8 2026-07-08
XAX808 AirAsia X 5 2026-07-23
XAX330 - 5 2026-07-12
XAX347 AirAsia X 4 2026-05-22
XAX303 AirAsia X 4 2026-06-08
XAX809 - 3 2026-06-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 XAX379 TPE → KUL Jul 26, 16:15 UTCJul 26, 20:25 UTC4h 10m
2026-07-26 XAX379 TPE → KUL Jul 26, 12:45 UTCJul 26, 14:55 UTC2h 10m
2026-07-26 XAX378 TPE → KIX Jul 26, 07:50 UTCJul 26, 10:10 UTC2h 20m
2026-07-26 XAX378 TPE → KIX Jul 26, 05:00 UTCJul 26, 06:15 UTC1h 15m
2026-07-26 XAX378 TPE → KIX Jul 26, 01:50 UTCJul 26, 02:05 UTC15m
2026-07-24 XAX353 CSX → KUL Jul 24, 09:55 UTCJul 24, 20:15 UTC10h 20m
2026-07-23 XAX808 KUL → CKG Jul 23, 12:05 UTCJul 23, 22:25 UTC10h 20m
2026-07-22 XAX379 - Jul 22, 16:20 UTCJul 22, 20:30 UTC4h 10m
2026-07-22 XAX379 - Jul 22, 14:20 UTCJul 22, 14:50 UTC30m
2026-07-22 XAX379 - Jul 22, 12:20 UTCJul 22, 13:05 UTC45m
2026-07-22 XAX378 TPE → KIX Jul 22, 01:40 UTCJul 22, 10:25 UTC8h 45m
2026-07-21 XAX379 - Jul 21, 16:45 UTCJul 21, 20:50 UTC4h 5m
2026-07-21 XAX379 KIX → TPE Jul 21, 12:20 UTCJul 21, 14:50 UTC2h 30m
2026-07-21 XAX378 TPE → KIX Jul 21, 07:45 UTCJul 21, 10:10 UTC2h 25m
2026-07-21 XAX378 TPE → KIX Jul 21, 02:00 UTCJul 21, 06:35 UTC4h 35m
2026-07-20 XAX353 CSX → KUL Jul 20, 09:50 UTCJul 20, 20:00 UTC10h 10m
2026-07-19 XAX701 - Jul 19, 12:05 UTCJul 20, 04:05 UTC16h 0m
2026-07-19 XAX700 - Jul 19, 09:00 UTCJul 19, 09:15 UTC15m
2026-07-18 XAX379 - Jul 18, 16:25 UTCJul 18, 20:25 UTC4h 0m
2026-07-18 XAX379 - Jul 18, 14:15 UTCJul 18, 14:30 UTC15m
2026-07-18 XAX379 - Jul 18, 12:20 UTCJul 18, 13:00 UTC40m
2026-07-18 XAX378 TPE → KIX Jul 18, 07:50 UTCJul 18, 10:20 UTC2h 30m
2026-07-18 XAX378 - Jul 18, 01:39 UTCJul 18, 06:15 UTC4h 36m
2026-07-17 XAX353 - Jul 17, 20:04 UTCJul 17, 20:25 UTC20m
2026-07-17 XAX352 KUL → CSX Jul 17, 09:50 UTCJul 17, 17:25 UTC7h 35m
2026-07-16 XAX523 - Jul 16, 16:00 UTCJul 16, 22:15 UTC6h 15m
2026-07-16 XAX522 - Jul 16, 06:45 UTCJul 16, 13:54 UTC7h 10m
2026-07-15 XAX379 - Jul 15, 17:40 UTCJul 15, 21:40 UTC4h 0m
2026-07-15 XAX379 - Jul 15, 14:20 UTCJul 15, 14:35 UTC15m
2026-07-15 XAX379 - Jul 15, 12:25 UTCJul 15, 13:05 UTC40m
2026-07-15 XAX378 TPE → KIX Jul 15, 07:50 UTCJul 15, 10:20 UTC2h 30m
2026-07-15 XAX378 - Jul 15, 01:45 UTCJul 15, 06:30 UTC4h 45m
2026-07-13 XAX353 - Jul 13, 12:50 UTCJul 13, 20:00 UTC7h 10m
2026-07-13 XAX352 - Jul 13, 09:50 UTCJul 13, 10:05 UTC15m
2026-07-12 XAX331 - Jul 12, 14:10 UTCJul 12, 23:15 UTC9h 5m
2026-07-12 XAX330 - Jul 12, 10:55 UTCJul 12, 11:10 UTC15m
2026-07-11 XAX320 - Jul 11, 01:15 UTCJul 11, 11:05 UTC9h 50m
2026-07-09 XAX327 - Jul 9, 10:15 UTCJul 9, 20:20 UTC10h 5m
2026-07-08 XAX183 - Jul 8, 18:20 UTCJul 8, 23:15 UTC4h 55m
2026-07-08 XAX182 - Jul 8, 11:10 UTCJul 8, 16:05 UTC4h 55m
2026-07-06 XAX183 - Jul 6, 23:00 UTCJul 6, 23:20 UTC20m
2026-07-06 XAX183 - Jul 6, 18:20 UTCJul 6, 20:35 UTC2h 15m
2026-07-06 XAX182 - Jul 6, 11:25 UTCJul 6, 16:15 UTC4h 50m
2026-07-06 XAX533 - Jul 6, 02:45 UTCJul 6, 09:15 UTC6h 30m
2026-07-06 XAX532 - Jul 6, 00:40 UTCJul 6, 00:55 UTC15m
2026-07-05 XAX532 - Jul 5, 21:50 UTCJul 5, 23:35 UTC1h 45m
2026-07-05 XAX532 - Jul 5, 18:45 UTCJul 5, 18:55 UTC10m
2026-07-04 XAX505 - Jul 4, 23:45 UTCJul 5, 05:40 UTC5h 55m
2026-07-04 XAX504 - Jul 4, 17:15 UTCJul 4, 21:45 UTC4h 30m
2026-07-04 XAX504 - Jul 4, 15:45 UTCJul 4, 16:00 UTC15m

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 9M-XXJ page for operator, model, and routing details .

Mode-S 750525 frequently asked

What is Mode-S code 750525?
750525 is an ICAO 24-bit transponder address. Allocated to Malaysia. Assigned to 9M-XXJ.
Where is Mode-S 750525 registered?
Mode-S code 750525 is allocated to Malaysia (MY). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 750525 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 750525, octal 35202445, decimal 7,669,029.
What flights does 750525 operate?
Mode-S 750525 has broadcast 20 distinct callsigns, including XAX379, XAX378, XAX504, XAX505, XAX353.