Apparatus

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sensors Mode-S transponder

7503FD

ICAO 24-bit transponder address · allocated to Malaysia

Currently assigned to 9M-AJZ · AIRBUS A-320

Hex
7503FD
Octal
35201775
Decimal
7,668,733
Country
MY
Tail
9M-AJZ
Type
A320
No current signal · last broadcast 3d ago
Flights observed
460
Distinct callsigns
20
Country
MY
Last broadcast
3d ago

Last known position

Most recent position reported by Mode-S 7503FD.

Country allocation

The ICAO 24-bit address 7503FD 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
AXM6229 - 7 2026-07-06
AXM6228 - 7 2026-07-06
AXM38 - 7 2026-06-19
AXM881 - 6 2026-07-06
AXM39 AirAsia 6 2026-06-19
AXM712 - 5 2026-07-10
AXM6033 - 5 2026-06-29
AXM6032 - 5 2026-06-29
AXM544 - 5 2026-06-27
AXM9 AirAsia 4 2026-06-08
AXM899 - 4 2026-06-28
AXM893 AirAsia 4 2026-05-12
AXM880 - 4 2026-07-06
AXM65 AirAsia 4 2026-05-29
AXM64 AirAsia 4 2026-05-29
AXM6015 - 4 2026-07-03
AXM5172 - 4 2026-06-24
AXM472 AirAsia 4 2026-06-07
AXM471 AirAsia 4 2026-06-07
AXM405 - 4 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-11 AXM169 - Jul 11, 12:55 UTCJul 11, 13:15 UTC20m
2026-07-11 AXM169 - Jul 11, 10:20 UTCJul 11, 10:45 UTC25m
2026-07-11 AXM168 - Jul 11, 07:55 UTCJul 11, 08:25 UTC30m
2026-07-11 AXM168 - Jul 11, 05:31 UTCJul 11, 05:45 UTC15m
2026-07-11 AXM6223 - Jul 11, 03:55 UTCJul 11, 04:10 UTC15m
2026-07-11 AXM6222 - Jul 11, 02:05 UTCJul 11, 02:25 UTC20m
2026-07-11 AXM6123 - Jul 11, 00:20 UTCJul 11, 00:50 UTC30m
2026-07-10 AXM6124 KUL → PEN Jul 10, 22:50 UTCJul 10, 23:25 UTC35m
2026-07-10 AXM6129 - Jul 10, 12:45 UTCJul 10, 13:20 UTC35m
2026-07-10 AXM6128 - Jul 10, 11:25 UTCJul 10, 12:00 UTC35m
2026-07-10 AXM6219 - Jul 10, 10:05 UTCJul 10, 10:30 UTC25m
2026-07-10 AXM6218 - Jul 10, 08:20 UTCJul 10, 08:35 UTC15m
2026-07-10 AXM712 - Jul 10, 06:35 UTCJul 10, 07:20 UTC45m
2026-07-10 AXM728 - Jul 10, 04:20 UTCJul 10, 05:35 UTC1h 15m
2026-07-10 AXM6320 - Jul 10, 02:40 UTCJul 10, 03:20 UTC40m
2026-07-10 AXM6225 - Jul 10, 01:05 UTCJul 10, 01:30 UTC25m
2026-07-09 AXM6224 KUL → TGG Jul 9, 23:30 UTCJul 9, 23:50 UTC20m
2026-07-09 AXM897 - Jul 9, 14:45 UTCJul 9, 16:25 UTC1h 40m
2026-07-09 AXM896 - Jul 9, 12:00 UTCJul 9, 13:50 UTC1h 50m
2026-07-09 AXM404 - Jul 9, 10:15 UTCJul 9, 10:50 UTC35m
2026-07-09 AXM405 - Jul 9, 08:30 UTCJul 9, 09:05 UTC35m
2026-07-09 AXM712 - Jul 9, 06:50 UTCJul 9, 07:30 UTC40m
2026-07-09 AXM727 - Jul 9, 04:55 UTCJul 9, 05:35 UTC40m
2026-07-08 AXM819 - Jul 8, 23:45 UTCJul 9, 02:45 UTC3h 0m
2026-07-07 AXM378 - Jul 7, 08:25 UTCJul 7, 15:05 UTC6h 40m
2026-07-07 AXM712 - Jul 7, 06:25 UTCJul 7, 07:10 UTC45m
2026-07-07 AXM727 - Jul 7, 04:45 UTCJul 7, 05:35 UTC50m
2026-07-06 AXM521 - Jul 6, 23:05 UTCJul 7, 03:15 UTC4h 10m
2026-07-06 AXM392 - Jul 6, 11:15 UTCJul 6, 11:45 UTC30m
2026-07-06 AXM393 - Jul 6, 09:50 UTCJul 6, 10:10 UTC20m
2026-07-06 AXM6229 - Jul 6, 08:05 UTCJul 6, 08:30 UTC25m
2026-07-06 AXM6228 - Jul 6, 06:20 UTCJul 6, 06:40 UTC20m
2026-07-06 AXM881 - Jul 6, 04:35 UTCJul 6, 04:50 UTC15m
2026-07-06 AXM881 - Jul 6, 03:00 UTCJul 6, 03:35 UTC35m
2026-07-06 AXM880 - Jul 6, 00:20 UTCJul 6, 02:10 UTC1h 50m
2026-07-05 AXM378 - Jul 5, 08:30 UTCJul 5, 15:10 UTC6h 40m
2026-07-05 AXM6443 - Jul 5, 06:25 UTCJul 5, 07:05 UTC40m
2026-07-05 AXM6442 - Jul 5, 04:45 UTCJul 5, 05:05 UTC20m
2026-07-05 AXM381 - Jul 5, 02:00 UTCJul 5, 03:45 UTC1h 45m
2026-07-04 AXM380 KUL → CGK Jul 4, 23:05 UTCJul 5, 00:50 UTC1h 45m
2026-07-04 AXM375 DPS → KUL Jul 4, 10:50 UTCJul 4, 17:00 UTC6h 10m
2026-07-04 AXM6437 - Jul 4, 08:45 UTCJul 4, 09:10 UTC25m
2026-07-04 AXM2354 - Jul 4, 05:25 UTCJul 4, 07:05 UTC1h 40m
2026-07-04 AXM2353 - Jul 4, 03:55 UTCJul 4, 04:05 UTC10m
2026-07-04 AXM2353 - Jul 4, 00:30 UTCJul 4, 03:15 UTC2h 45m
2026-07-03 AXM6015 - Jul 3, 11:25 UTCJul 3, 12:05 UTC40m
2026-07-03 AXM6014 - Jul 3, 09:55 UTCJul 3, 10:30 UTC35m
2026-07-03 AXM6043 - Jul 3, 08:15 UTCJul 3, 08:50 UTC35m
2026-07-03 AXM5031 - Jul 3, 07:00 UTCJul 3, 07:15 UTC15m
2026-07-03 AXM5030 - Jul 3, 03:45 UTCJul 3, 04:00 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-AJZ page for operator, model, and routing details .

Mode-S 7503FD frequently asked

What is Mode-S code 7503FD?
7503FD is an ICAO 24-bit transponder address. Allocated to Malaysia. Assigned to 9M-AJZ.
Where is Mode-S 7503FD registered?
Mode-S code 7503FD is allocated to Malaysia (MY). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7503FD broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7503FD, octal 35201775, decimal 7,668,733.
What flights does 7503FD operate?
Mode-S 7503FD has broadcast 20 distinct callsigns, including AXM6229, AXM6228, AXM38, AXM881, AXM39.