Apparatus

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sensors Mode-S transponder

7504AF

ICAO 24-bit transponder address · allocated to Malaysia

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

Hex
7504AF
Octal
35202257
Decimal
7,668,911
Country
MY
Tail
9M-RAQ
Type
A20N
Broadcasting now · callsign AXM1575 · 36,000 ft
Flights observed
261
Distinct callsigns
20
Country
MY
Last broadcast
4h ago

Current position

7504AF is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 7504AF 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
AXM1490 AirAsia 11 2026-04-24
AXM1511 AirAsia 9 2026-05-26
AXM1491 AirAsia 7 2026-04-25
AXM5596 AirAsia 6 2026-04-24
AXM1510 AirAsia 6 2026-05-26
AXM1624 AirAsia 5 2026-05-30
AXM1623 AirAsia 5 2026-05-29
AXM112 AirAsia 5 2026-05-16
AXM351 AirAsia 4 2026-05-10
AXM1520 AirAsia 4 2026-05-23
AXM1380 - 4 2026-04-24
AXM857 - 3 2026-04-14
AXM856 - 3 2026-04-14
AXM6035 AirAsia 3 2026-04-25
AXM585 AirAsia 3 2026-05-06
AXM5310 AirAsia 3 2026-05-28
AXM5309 AirAsia 3 2026-05-28
AXM15 - 3 2026-04-16
AXM113 AirAsia 3 2026-05-16
AXM104 AirAsia 3 2026-04-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 AXM1574 BKI → HGH May 30, 08:25 UTCMay 30, 11:00 UTC2h 35m
2026-05-30 AXM1624 ICN → BKI May 30, 00:20 UTCMay 30, 05:05 UTC4h 45m
2026-05-29 AXM1623 BKI → ICN May 29, 17:45 UTCMay 29, 23:10 UTC5h 25m
2026-05-29 AXM6263 TWU → BKI May 29, 11:20 UTCMay 29, 11:40 UTC20m
2026-05-29 AXM6262 BKI → TWU May 29, 09:55 UTCMay 29, 10:10 UTC15m
2026-05-29 AXM6074 MYY → BKI May 29, 08:50 UTCMay 29, 09:15 UTC25m
2026-05-29 AXM6073 BKI → MYY May 29, 07:20 UTCMay 29, 07:40 UTC20m
2026-05-29 AXM1624 ICN → BKI May 29, 00:15 UTCMay 29, 05:00 UTC4h 45m
2026-05-28 AXM1623 BKI → ICN May 28, 17:40 UTCMay 28, 22:30 UTC4h 50m
2026-05-28 AXM5310 JHB → BKI May 28, 13:45 UTCMay 28, 14:10 UTC25m
2026-05-28 AXM5310 JHB → BKI May 28, 12:10 UTCMay 28, 12:20 UTC10m
2026-05-28 AXM5309 BKI → JHB May 28, 11:00 UTCMay 28, 11:10 UTC10m
2026-05-28 AXM5309 BKI → JHB May 28, 09:20 UTCMay 28, 09:35 UTC15m
2026-05-28 AXM6265 TWU → BKI May 28, 07:40 UTCMay 28, 08:00 UTC20m
2026-05-28 AXM6264 BKI → TWU May 28, 06:10 UTCMay 28, 06:30 UTC20m
2026-05-28 AXM1624 ICN → BKI May 28, 00:20 UTCMay 28, 05:20 UTC5h 0m
2026-05-27 AXM1623 BKI → ICN May 27, 17:40 UTCMay 27, 22:40 UTC5h 0m
2026-05-27 AXM6355 BKI → KCH May 27, 10:40 UTCMay 27, 13:45 UTC3h 5m
2026-05-27 AXM6497 SDK → BKI May 27, 07:30 UTCMay 27, 07:45 UTC15m
2026-05-27 AXM6496 BKI → SDK May 27, 06:09 UTCMay 27, 06:25 UTC15m
2026-05-27 AXM1624 ICN → BKI May 27, 00:34 UTCMay 27, 05:14 UTC4h 40m
2026-05-26 AXM1623 BKI → ICN May 26, 17:50 UTCMay 26, 22:59 UTC5h 10m
2026-05-26 AXM1511 TPE → BKI May 26, 10:54 UTCMay 26, 13:54 UTC3h 0m
2026-05-26 AXM1511 TPE → BKI May 26, 09:04 UTCMay 26, 09:29 UTC25m
2026-05-26 AXM1511 TPE → BKI May 26, 07:34 UTCMay 26, 07:45 UTC10m
2026-05-26 AXM1510 BKI → TPE May 26, 04:00 UTCMay 26, 04:24 UTC25m
2026-05-25 AXM1510 BKI → TPE May 25, 23:30 UTCMay 26, 02:44 UTC3h 15m
2026-05-25 AXM1575 HGH → BKI May 25, 15:25 UTCMay 25, 17:45 UTC2h 20m
2026-05-25 AXM1574 BKI → HGH May 25, 08:35 UTCMay 25, 11:55 UTC3h 20m
2026-05-25 AXM1624 ICN → BKI May 25, 03:10 UTCMay 25, 05:05 UTC1h 55m
2026-05-24 AXM1623 BKI → ICN May 24, 17:45 UTCMay 24, 19:50 UTC2h 5m
2026-05-24 AXM5310 JHB → BKI May 24, 13:45 UTCMay 24, 14:15 UTC30m
2026-05-24 AXM5309 BKI → JHB May 24, 09:20 UTCMay 24, 09:40 UTC20m
2026-05-24 AXM6265 TWU → BKI May 24, 07:20 UTCMay 24, 07:40 UTC20m
2026-05-24 AXM6264 BKI → TWU May 24, 05:50 UTCMay 24, 06:10 UTC20m
2026-05-24 AXM5110 KUL → BKI May 24, 02:35 UTCMay 24, 04:55 UTC2h 20m
2026-05-23 AXM5111 BKI → KUL May 23, 23:00 UTCMay 24, 01:05 UTC2h 5m
2026-05-23 AXM5346 KBR → BKI May 23, 14:50 UTCMay 23, 15:10 UTC20m
2026-05-23 AXM5345 BKI → KBR May 23, 09:50 UTCMay 23, 11:40 UTC1h 50m
2026-05-23 AXM1521 SZX → BKI May 23, 05:50 UTCMay 23, 08:30 UTC2h 40m
2026-05-23 AXM1520 BKI → SZX May 23, 04:15 UTCMay 23, 04:30 UTC15m
2026-05-23 AXM1520 BKI → SZX May 23, 01:40 UTCMay 23, 02:05 UTC25m
2026-05-22 AXM1516 BKI → PVG May 22, 14:45 UTCMay 23, 00:15 UTC9h 30m
2026-05-22 AXM6271 TWU → BKI May 22, 08:50 UTCMay 22, 09:15 UTC25m
2026-05-22 AXM6270 BKI → TWU May 22, 07:20 UTCMay 22, 07:35 UTC15m
2026-05-22 AXM6078 MYY → BKI May 22, 04:20 UTCMay 22, 04:50 UTC30m
2026-05-22 AXM6077 BKI → MYY May 22, 02:40 UTCMay 22, 03:05 UTC25m
2026-05-22 AXM6269 TWU → BKI May 22, 00:00 UTCMay 22, 00:15 UTC15m
2026-05-21 AXM6268 BKI → TWU May 21, 22:25 UTCMay 21, 22:45 UTC20m
2026-05-21 AXM6092 BKI → SBW May 21, 10:05 UTCMay 21, 12:40 UTC2h 35m

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

Mode-S 7504AF frequently asked

What is Mode-S code 7504AF?
7504AF is an ICAO 24-bit transponder address. Allocated to Malaysia. Assigned to 9M-RAQ.
Where is Mode-S 7504AF registered?
Mode-S code 7504AF is allocated to Malaysia (MY). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7504AF broadcasting right now?
Yes. Mode-S 7504AF is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7504AF, octal 35202257, decimal 7,668,911.
What flights does 7504AF operate?
Mode-S 7504AF has broadcast 20 distinct callsigns, including AXM1490, AXM1511, AXM1491, AXM5596, AXM1510.