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 Jul 25, 14:00 UTC
Flights observed
518
Distinct callsigns
20
Country
MY
Last broadcast
Jul 25, 14:00 UTC

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
AXM38 - 9 2026-07-17
AXM6229 - 8 2026-07-18
AXM6228 - 8 2026-07-18
AXM39 AirAsia 7 2026-07-17
AXM893 AirAsia 6 2026-07-25
AXM881 - 6 2026-07-06
AXM6033 - 6 2026-07-24
AXM6032 AirAsia 6 2026-07-24
AXM9 AirAsia 5 2026-07-19
AXM712 - 5 2026-07-10
AXM544 - 5 2026-06-27
AXM899 - 4 2026-06-28
AXM897 AirAsia 4 2026-07-23
AXM880 - 4 2026-07-06
AXM857 - 4 2026-07-17
AXM68 AirAsia 4 2026-07-20
AXM65 AirAsia 4 2026-05-29
AXM64 AirAsia 4 2026-05-29
AXM6015 - 4 2026-07-03
AXM546 AirAsia 4 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 AXM893 DMK → KUL Jul 25, 13:40 UTCJul 25, 14:00 UTC20m
2026-07-25 AXM893 DMK → KUL Jul 25, 12:15 UTCJul 25, 12:50 UTC35m
2026-07-25 AXM892 KUL → DMK Jul 25, 09:15 UTCJul 25, 11:10 UTC1h 55m
2026-07-25 AXM6043 JHB → KUL Jul 25, 07:35 UTCJul 25, 08:15 UTC40m
2026-07-25 AXM6042 KUL → JHB Jul 25, 06:15 UTCJul 25, 06:50 UTC35m
2026-07-24 AXM441 BDJ → KUL Jul 24, 23:50 UTCJul 25, 05:15 UTC5h 25m
2026-07-24 AXM6033 - Jul 24, 12:00 UTCJul 24, 12:35 UTC35m
2026-07-24 AXM6032 KUL → JHB Jul 24, 10:45 UTCJul 24, 11:10 UTC25m
2026-07-24 AXM6332 LGK → KUL Jul 24, 09:10 UTCJul 24, 09:55 UTC45m
2026-07-24 AXM6331 KUL → LGK Jul 24, 07:30 UTCJul 24, 08:05 UTC35m
2026-07-24 AXM6305 LGK → KUL Jul 24, 05:35 UTCJul 24, 06:20 UTC45m
2026-07-24 AXM6304 KUL → LGK Jul 24, 03:55 UTCJul 24, 04:25 UTC30m
2026-07-24 AXM702 SIN → KUL Jul 24, 01:15 UTCJul 24, 02:00 UTC45m
2026-07-23 AXM703 KUL → SIN Jul 23, 23:25 UTCJul 24, 00:05 UTC40m
2026-07-23 AXM897 DMK → KUL Jul 23, 15:05 UTCJul 23, 15:35 UTC30m
2026-07-23 AXM896 KUL → DMK Jul 23, 12:20 UTCJul 23, 14:10 UTC1h 50m
2026-07-23 AXM546 PQC → KUL Jul 23, 08:30 UTCJul 23, 08:45 UTC15m
2026-07-23 AXM545 KUL → PQC Jul 23, 05:10 UTCJul 23, 05:25 UTC15m
2026-07-23 AXM6143 PEN → KUL Jul 23, 03:25 UTCJul 23, 04:00 UTC35m
2026-07-23 AXM6142 KUL → PEN Jul 23, 01:30 UTCJul 23, 02:05 UTC35m
2026-07-22 AXM5647 - Jul 22, 13:15 UTCJul 22, 14:00 UTC45m
2026-07-22 AXM517 HAN → KUL Jul 22, 04:40 UTCJul 22, 05:00 UTC20m
2026-07-22 AXM517 HAN → KUL Jul 22, 02:15 UTCJul 22, 02:30 UTC15m
2026-07-22 AXM516 KUL → HAN Jul 22, 00:45 UTCJul 22, 01:05 UTC20m
2026-07-21 AXM516 KUL → HAN Jul 21, 22:20 UTCJul 21, 22:35 UTC15m
2026-07-21 AXM189 - Jul 21, 08:30 UTCJul 21, 09:10 UTC40m
2026-07-21 AXM189 - Jul 21, 05:35 UTCJul 21, 05:50 UTC15m
2026-07-21 AXM188 KUL → MFM Jul 21, 00:55 UTCJul 21, 01:25 UTC30m
2026-07-20 AXM68 HYD → KUL Jul 20, 22:05 UTCJul 20, 22:25 UTC20m
2026-07-20 AXM69 - Jul 20, 13:30 UTCJul 20, 16:40 UTC3h 10m
2026-07-20 AXM392 - Jul 20, 11:20 UTCJul 20, 11:40 UTC20m
2026-07-20 AXM393 - Jul 20, 09:35 UTCJul 20, 09:55 UTC20m
2026-07-20 AXM265 - Jul 20, 07:40 UTCJul 20, 08:15 UTC35m
2026-07-20 AXM264 KUL → KOS Jul 20, 04:35 UTCJul 20, 04:50 UTC15m
2026-07-19 AXM8 - Jul 19, 19:00 UTCJul 19, 22:55 UTC3h 55m
2026-07-19 AXM9 KUL → TRV Jul 19, 14:30 UTCJul 19, 18:05 UTC3h 35m
2026-07-19 AXM513 - Jul 19, 10:30 UTCJul 19, 13:20 UTC2h 50m
2026-07-19 AXM512 - Jul 19, 07:30 UTCJul 19, 08:10 UTC40m
2026-07-19 AXM512 - Jul 19, 05:00 UTCJul 19, 05:20 UTC20m
2026-07-19 AXM5109 BKI → KUL Jul 19, 01:00 UTCJul 19, 03:20 UTC2h 20m
2026-07-18 AXM5108 KUL → BKI Jul 18, 22:05 UTCJul 19, 00:20 UTC2h 15m
2026-07-18 AXM6229 - Jul 18, 08:05 UTCJul 18, 08:40 UTC35m
2026-07-18 AXM6228 - Jul 18, 06:35 UTCJul 18, 06:50 UTC15m
2026-07-18 AXM5107 BKI → KUL Jul 18, 03:15 UTCJul 18, 05:35 UTC2h 20m
2026-07-18 AXM5106 - Jul 18, 00:15 UTCJul 18, 02:29 UTC2h 15m
2026-07-17 AXM38 - Jul 17, 20:50 UTCJul 17, 21:25 UTC35m
2026-07-17 AXM38 - Jul 17, 17:20 UTCJul 17, 17:30 UTC10m
2026-07-17 AXM39 KUL → COK Jul 17, 12:35 UTCJul 17, 16:10 UTC3h 35m
2026-07-17 AXM857 - Jul 17, 11:04 UTCJul 17, 11:30 UTC25m
2026-07-17 AXM857 - Jul 17, 08:54 UTCJul 17, 10:15 UTC1h 20m

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 Jul 25, 14:00 UTC.
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 AXM38, AXM6229, AXM6228, AXM39, AXM893.