Apparatus

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sensors Mode-S transponder

7504AA

ICAO 24-bit transponder address · allocated to Malaysia

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

Hex
7504AA
Octal
35202252
Decimal
7,668,906
Country
MY
Tail
9M-RAO
Type
A320
No current signal · last broadcast 1h ago
Flights observed
292
Distinct callsigns
20
Country
MY
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 7504AA.

Country allocation

The ICAO 24-bit address 7504AA 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
AXM1511 AirAsia 14 2026-05-16
AXM1510 AirAsia 11 2026-05-16
AXM6261 AirAsia 8 2026-05-21
AXM6260 AirAsia 7 2026-05-21
AXM1630 AirAsia 7 2026-05-05
AXM1520 AirAsia 6 2026-05-17
AXM1631 AirAsia 5 2026-04-21
AXM1521 AirAsia 5 2026-05-17
AXM6493 AirAsia 4 2026-05-18
AXM6492 AirAsia 4 2026-05-17
AXM6341 AirAsia 4 2026-05-09
AXM6340 AirAsia 4 2026-05-09
AXM6265 AirAsia 4 2026-05-30
AXM6264 AirAsia 4 2026-05-30
AXM6263 AirAsia 4 2026-05-08
AXM6262 AirAsia 4 2026-05-08
AXM5323 AirAsia 4 2026-04-27
AXM5310 AirAsia 4 2026-04-30
AXM1624 AirAsia 4 2026-04-29
AXM1623 AirAsia 4 2026-04-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 AXM6265 TWU → BKI May 30, 07:15 UTCMay 30, 07:40 UTC25m
2026-05-30 AXM6264 BKI → TWU May 30, 05:45 UTCMay 30, 06:00 UTC15m
2026-05-30 AXM5110 KUL → BKI May 30, 02:35 UTCMay 30, 04:55 UTC2h 20m
2026-05-30 AXM6049 JHB → KUL May 30, 00:55 UTCMay 30, 01:15 UTC20m
2026-05-29 AXM6048 KUL → JHB May 29, 23:35 UTCMay 29, 23:55 UTC20m
2026-05-29 AXM6447 KBR → KUL May 29, 13:10 UTCMay 29, 13:35 UTC25m
2026-05-29 AXM6446 KUL → KBR May 29, 11:20 UTCMay 29, 11:40 UTC20m
2026-05-29 AXM5644 KUL → MYY May 29, 05:55 UTCMay 29, 10:25 UTC4h 30m
2026-05-28 AXM349 YIA → KUL May 28, 10:45 UTCMay 28, 12:35 UTC1h 50m
2026-05-28 AXM348 KUL → YIA May 28, 07:40 UTCMay 28, 09:35 UTC1h 55m
2026-05-28 AXM113 CAN → KUL May 28, 05:45 UTCMay 28, 06:20 UTC35m
2026-05-28 AXM113 CAN → KUL May 28, 02:45 UTCMay 28, 02:55 UTC10m
2026-05-28 AXM112 KUL → CAN May 28, 00:15 UTCMay 28, 00:45 UTC30m
2026-05-27 AXM112 KUL → CAN May 27, 21:10 UTCMay 27, 21:45 UTC35m
2026-05-27 AXM5242 KUL → BTU May 27, 09:45 UTCMay 27, 14:20 UTC4h 35m
2026-05-27 AXM265 KOS → KUL May 27, 07:45 UTCMay 27, 08:10 UTC25m
2026-05-27 AXM264 KUL → KOS May 27, 04:34 UTCMay 27, 04:49 UTC15m
2026-05-26 AXM521 SGN → KUL May 26, 23:19 UTCMay 27, 03:20 UTC4h 0m
2026-05-25 AXM6447 KBR → KUL May 25, 13:35 UTCMay 25, 13:55 UTC20m
2026-05-25 AXM6446 KUL → KBR May 25, 11:55 UTCMay 25, 12:05 UTC10m
2026-05-25 AXM5645 MYY → KUL May 25, 06:10 UTCMay 25, 10:40 UTC4h 30m
2026-05-25 AXM517 HAN → KUL May 25, 04:45 UTCMay 25, 05:10 UTC25m
2026-05-24 AXM169 NNG → KUL May 24, 05:50 UTCMay 24, 13:35 UTC7h 45m
2026-05-24 AXM6223 TGG → KUL May 24, 03:50 UTCMay 24, 04:05 UTC15m
2026-05-24 AXM6222 KUL → TGG May 24, 02:10 UTCMay 24, 02:30 UTC20m
2026-05-24 AXM6123 PEN → KUL May 24, 00:25 UTCMay 24, 00:45 UTC20m
2026-05-23 AXM6124 KUL → PEN May 23, 22:50 UTCMay 23, 23:00 UTC10m
2026-05-23 AXM6447 KBR → KUL May 23, 14:00 UTCMay 23, 14:20 UTC20m
2026-05-23 AXM6446 KUL → KBR May 23, 12:05 UTCMay 23, 12:20 UTC15m
2026-05-23 AXM5644 KUL → MYY May 23, 06:05 UTCMay 23, 10:50 UTC4h 45m
2026-05-23 AXM517 HAN → KUL May 23, 04:20 UTCMay 23, 04:50 UTC30m
2026-05-22 AXM516 KUL → HAN May 22, 22:15 UTCMay 22, 22:35 UTC20m
2026-05-22 AXM123 SZX → KUL May 22, 17:00 UTCMay 22, 17:25 UTC25m
2026-05-22 AXM123 SZX → KUL May 22, 14:00 UTCMay 22, 14:15 UTC15m
2026-05-22 AXM122 KUL → SZX May 22, 12:15 UTCMay 22, 12:25 UTC10m
2026-05-22 AXM122 KUL → SZX May 22, 08:45 UTCMay 22, 09:15 UTC30m
2026-05-22 AXM5244 KUL → BTU May 22, 02:50 UTCMay 22, 07:20 UTC4h 30m
2026-05-21 AXM5111 BKI → KUL May 21, 23:00 UTCMay 22, 01:10 UTC2h 10m
2026-05-21 AXM6355 BKI → KCH May 21, 11:00 UTCMay 21, 14:20 UTC3h 20m
2026-05-21 AXM5306 JHB → BKI May 21, 09:40 UTCMay 21, 10:10 UTC30m
2026-05-21 AXM5306 JHB → BKI May 21, 08:10 UTCMay 21, 08:20 UTC10m
2026-05-21 AXM5305 BKI → JHB May 21, 05:15 UTCMay 21, 05:50 UTC35m
2026-05-21 AXM6261 TWU → BKI May 21, 02:30 UTCMay 21, 02:45 UTC15m
2026-05-21 AXM6260 BKI → TWU May 21, 00:50 UTCMay 21, 01:00 UTC10m
2026-05-20 AXM5112 KUL → BKI May 20, 08:20 UTCMay 20, 10:35 UTC2h 15m
2026-05-20 AXM5113 BKI → KUL May 20, 04:55 UTCMay 20, 07:05 UTC2h 10m
2026-05-20 AXM6078 MYY → BKI May 20, 03:35 UTCMay 20, 04:05 UTC30m
2026-05-20 AXM6077 BKI → MYY May 20, 02:15 UTCMay 20, 02:40 UTC25m
2026-05-19 AXM1516 BKI → PVG May 19, 14:40 UTCMay 20, 00:05 UTC9h 25m
2026-05-19 AXM6271 TWU → BKI May 19, 08:45 UTCMay 19, 09:00 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-RAO page for operator, model, and routing details .

Mode-S 7504AA frequently asked

What is Mode-S code 7504AA?
7504AA is an ICAO 24-bit transponder address. Allocated to Malaysia. Assigned to 9M-RAO.
Where is Mode-S 7504AA registered?
Mode-S code 7504AA is allocated to Malaysia (MY). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7504AA broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7504AA, octal 35202252, decimal 7,668,906.
What flights does 7504AA operate?
Mode-S 7504AA has broadcast 20 distinct callsigns, including AXM1511, AXM1510, AXM6261, AXM6260, AXM1630.