Apparatus

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sensors Mode-S transponder

7504AC

ICAO 24-bit transponder address · allocated to Malaysia

Currently assigned to 9M-RAP · AIRBUS A-320neo

Hex
7504AC
Octal
35202254
Decimal
7,668,908
Country
MY
Tail
9M-RAP
Type
A20N
No current signal · last broadcast Jul 26, 20:20 UTC
Flights observed
594
Distinct callsigns
20
Country
MY
Last broadcast
Jul 26, 20:20 UTC

Last known position

Most recent position reported by Mode-S 7504AC.

Country allocation

The ICAO 24-bit address 7504AC 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
AXM5305 AirAsia 15 2026-07-24
AXM1520 AirAsia 15 2026-07-22
AXM5306 AirAsia 14 2026-07-24
AXM1511 AirAsia 14 2026-05-20
AXM1510 AirAsia 14 2026-05-20
AXM6277 AirAsia 9 2026-07-25
AXM6276 AirAsia 9 2026-07-25
AXM1623 AirAsia 9 2026-07-24
AXM6491 - 8 2026-07-13
AXM6490 - 8 2026-07-13
AXM6074 - 8 2026-07-15
AXM6073 - 8 2026-07-15
AXM5302 AirAsia 8 2026-06-17
AXM1624 AirAsia 8 2026-07-25
AXM1521 - 8 2026-07-08
AXM1516 - 8 2026-07-23
AXM6497 AirAsia 7 2026-07-25
AXM6496 AirAsia 7 2026-07-25
AXM5113 - 7 2026-07-16
AXM237 AirAsia 7 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AXM236 HKG → BKI Jul 26, 20:00 UTCJul 26, 20:15 UTC15m
2026-07-26 AXM236 HKG → BKI Jul 26, 17:50 UTCJul 26, 18:00 UTC10m
2026-07-26 AXM237 BKI → HKG Jul 26, 16:20 UTCJul 26, 16:30 UTC10m
2026-07-26 AXM237 BKI → HKG Jul 26, 13:50 UTCJul 26, 14:10 UTC20m
2026-07-26 AXM6259 TWU → BKI Jul 26, 10:00 UTCJul 26, 10:20 UTC20m
2026-07-26 AXM6258 BKI → TWU Jul 26, 08:30 UTCJul 26, 08:45 UTC15m
2026-07-25 AXM6277 TWU → BKI Jul 25, 12:45 UTCJul 25, 13:10 UTC25m
2026-07-25 AXM6276 BKI → TWU Jul 25, 11:15 UTCJul 25, 11:25 UTC10m
2026-07-25 AXM6495 SDK → BKI Jul 25, 10:10 UTCJul 25, 10:30 UTC20m
2026-07-25 AXM6494 BKI → SDK Jul 25, 09:00 UTCJul 25, 09:10 UTC10m
2026-07-25 AXM6497 SDK → BKI Jul 25, 07:55 UTCJul 25, 08:10 UTC15m
2026-07-25 AXM6496 BKI → SDK Jul 25, 06:35 UTCJul 25, 06:50 UTC15m
2026-07-25 AXM1624 ICN → BKI Jul 25, 00:40 UTCJul 25, 05:15 UTC4h 35m
2026-07-24 AXM1623 BKI → ICN Jul 24, 17:45 UTCJul 24, 22:45 UTC5h 0m
2026-07-24 AXM6485 - Jul 24, 11:35 UTCJul 24, 11:50 UTC15m
2026-07-24 AXM6484 BKI → SDK Jul 24, 10:05 UTCJul 24, 10:20 UTC15m
2026-07-24 AXM5306 JHB → BKI Jul 24, 08:45 UTCJul 24, 09:15 UTC30m
2026-07-24 AXM5306 JHB → BKI Jul 24, 07:15 UTCJul 24, 07:25 UTC10m
2026-07-24 AXM5306 JHB → BKI Jul 24, 06:00 UTCJul 24, 06:20 UTC20m
2026-07-24 AXM5305 BKI → JHB Jul 24, 04:15 UTCJul 24, 04:55 UTC40m
2026-07-24 AXM6261 TWU → BKI Jul 24, 03:15 UTCJul 24, 03:30 UTC15m
2026-07-24 AXM6260 BKI → TWU Jul 24, 01:40 UTCJul 24, 01:55 UTC15m
2026-07-24 AXM1517 PVG → BKI Jul 24, 00:00 UTCJul 24, 00:20 UTC20m
2026-07-23 AXM1516 - Jul 23, 14:30 UTCJul 23, 22:00 UTC7h 30m
2026-07-23 AXM6277 TWU → BKI Jul 23, 12:40 UTCJul 23, 13:00 UTC20m
2026-07-23 AXM6276 BKI → TWU Jul 23, 11:10 UTCJul 23, 11:25 UTC15m
2026-07-23 AXM6497 - Jul 23, 07:35 UTCJul 23, 07:50 UTC15m
2026-07-23 AXM6496 BKI → SDK Jul 23, 06:10 UTCJul 23, 06:25 UTC15m
2026-07-23 AXM1624 ICN → BKI Jul 23, 00:45 UTCJul 23, 05:30 UTC4h 45m
2026-07-22 AXM1623 BKI → ICN Jul 22, 17:40 UTCJul 22, 22:35 UTC4h 55m
2026-07-22 AXM1520 BKI → SZX Jul 22, 04:05 UTCJul 22, 04:15 UTC10m
2026-07-22 AXM1520 BKI → SZX Jul 22, 01:30 UTCJul 22, 02:05 UTC35m
2026-07-21 AXM5108 KUL → BKI Jul 21, 22:15 UTCJul 22, 00:30 UTC2h 15m
2026-07-21 AXM100 - Jul 21, 13:25 UTCJul 21, 13:40 UTC15m
2026-07-21 AXM101 KUL → KMG Jul 21, 05:20 UTCJul 21, 12:20 UTC7h 0m
2026-07-20 AXM335 - Jul 20, 06:40 UTCJul 20, 13:15 UTC6h 35m
2026-07-20 AXM881 DMK → KUL Jul 20, 03:20 UTCJul 20, 05:10 UTC1h 50m
2026-07-20 AXM880 - Jul 20, 00:15 UTCJul 20, 02:05 UTC1h 50m
2026-07-19 AXM720 - Jul 19, 13:40 UTCJul 19, 14:20 UTC40m
2026-07-19 AXM721 - Jul 19, 11:55 UTCJul 19, 12:30 UTC35m
2026-07-19 AXM6219 - Jul 19, 09:05 UTCJul 19, 11:05 UTC2h 0m
2026-07-19 AXM712 SIN → KUL Jul 19, 06:30 UTCJul 19, 07:20 UTC50m
2026-07-19 AXM728 - Jul 19, 04:35 UTCJul 19, 05:20 UTC45m
2026-07-19 AXM6320 - Jul 19, 02:35 UTCJul 19, 02:55 UTC20m
2026-07-19 AXM6049 - Jul 19, 00:40 UTCJul 19, 01:15 UTC35m
2026-07-18 AXM6048 KUL → JHB Jul 18, 23:30 UTCJul 19, 00:00 UTC30m
2026-07-16 AXM5131 - Jul 16, 15:05 UTCJul 16, 17:10 UTC2h 5m
2026-07-16 AXM6277 - Jul 16, 13:15 UTCJul 16, 13:34 UTC20m
2026-07-16 AXM6276 - Jul 16, 11:45 UTCJul 16, 12:00 UTC15m
2026-07-16 AXM5112 - Jul 16, 08:30 UTCJul 16, 10:55 UTC2h 25m

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

Mode-S 7504AC frequently asked

What is Mode-S code 7504AC?
7504AC is an ICAO 24-bit transponder address. Allocated to Malaysia. Assigned to 9M-RAP.
Where is Mode-S 7504AC registered?
Mode-S code 7504AC is allocated to Malaysia (MY). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7504AC broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7504AC, octal 35202254, decimal 7,668,908.
What flights does 7504AC operate?
Mode-S 7504AC has broadcast 20 distinct callsigns, including AXM5305, AXM1520, AXM5306, AXM1511, AXM1510.