Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

7504B5

ICAO 24-bit transponder address · allocated to Malaysia

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

Hex
7504B5
Octal
35202265
Decimal
7,668,917
Country
MY
Tail
9M-RAT
Type
A320
No current signal · last broadcast 5h ago
Flights observed
594
Distinct callsigns
20
Country
MY
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 7504B5.

Country allocation

The ICAO 24-bit address 7504B5 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 - 23 2026-06-25
AXM237 - 22 2026-07-12
AXM1510 - 19 2026-06-25
AXM5110 - 16 2026-06-28
AXM5111 - 15 2026-06-27
AXM236 - 14 2026-07-12
AXM6265 - 12 2026-06-24
AXM6264 - 12 2026-06-24
AXM5310 AirAsia 12 2026-06-29
AXM5306 - 12 2026-07-11
AXM1574 - 12 2026-06-24
AXM1534 AirAsia 12 2026-06-14
AXM5305 - 11 2026-07-11
AXM6497 - 9 2026-07-07
AXM6495 - 9 2026-07-12
AXM6494 - 9 2026-07-12
AXM5309 - 9 2026-06-29
AXM1618 AirAsia 9 2026-07-11
AXM1535 AirAsia 9 2026-06-14
AXM1516 AirAsia 9 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AXM62 - Jul 14, 17:45 UTCJul 14, 21:10 UTC3h 25m
2026-07-14 AXM63 - Jul 14, 13:05 UTCJul 14, 16:40 UTC3h 35m
2026-07-14 AXM546 - Jul 14, 08:15 UTCJul 14, 08:30 UTC15m
2026-07-14 AXM545 - Jul 14, 05:00 UTCJul 14, 05:15 UTC15m
2026-07-14 AXM381 - Jul 14, 01:45 UTCJul 14, 03:30 UTC1h 45m
2026-07-13 AXM380 - Jul 13, 23:05 UTCJul 14, 00:50 UTC1h 45m
2026-07-13 AXM123 - Jul 13, 16:40 UTCJul 13, 17:00 UTC20m
2026-07-13 AXM123 - Jul 13, 13:40 UTCJul 13, 13:50 UTC10m
2026-07-13 AXM122 - Jul 13, 12:00 UTCJul 13, 12:20 UTC20m
2026-07-13 AXM122 - Jul 13, 08:30 UTCJul 13, 09:00 UTC30m
2026-07-13 AXM9477 - Jul 13, 01:15 UTCJul 13, 07:01 UTC5h 45m
2026-07-12 AXM5117 - Jul 12, 11:45 UTCJul 12, 14:05 UTC2h 20m
2026-07-12 AXM6495 - Jul 12, 10:50 UTCJul 12, 11:05 UTC15m
2026-07-12 AXM6494 - Jul 12, 09:15 UTCJul 12, 09:30 UTC15m
2026-07-12 AXM236 - Jul 12, 07:55 UTCJul 12, 08:10 UTC15m
2026-07-12 AXM236 - Jul 12, 05:30 UTCJul 12, 05:55 UTC25m
2026-07-12 AXM237 - Jul 12, 04:05 UTCJul 12, 04:25 UTC20m
2026-07-12 AXM237 - Jul 12, 01:55 UTCJul 12, 02:30 UTC35m
2026-07-12 AXM6275 - Jul 12, 00:30 UTCJul 12, 00:50 UTC20m
2026-07-11 AXM1617 - Jul 11, 20:00 UTCJul 11, 22:40 UTC2h 40m
2026-07-11 AXM1618 TWU → CAN Jul 11, 16:55 UTCJul 11, 17:30 UTC35m
2026-07-11 AXM1618 TWU → CAN Jul 11, 14:50 UTCJul 11, 15:10 UTC20m
2026-07-11 AXM6274 SIN → BKI Jul 11, 12:50 UTCJul 11, 13:05 UTC15m
2026-07-11 AXM6263 - Jul 11, 11:45 UTCJul 11, 12:10 UTC25m
2026-07-11 AXM6262 - Jul 11, 10:10 UTCJul 11, 10:25 UTC15m
2026-07-11 AXM5306 - Jul 11, 08:40 UTCJul 11, 09:20 UTC40m
2026-07-11 AXM5306 - Jul 11, 07:10 UTCJul 11, 07:25 UTC15m
2026-07-11 AXM5305 - Jul 11, 06:10 UTCJul 11, 06:25 UTC15m
2026-07-11 AXM5305 - Jul 11, 04:25 UTCJul 11, 04:55 UTC30m
2026-07-10 AXM1516 BKI → PVG Jul 10, 14:45 UTCJul 11, 00:25 UTC9h 40m
2026-07-10 AXM236 - Jul 10, 05:35 UTCJul 10, 08:05 UTC2h 30m
2026-07-10 AXM237 - Jul 10, 04:05 UTCJul 10, 04:30 UTC25m
2026-07-10 AXM237 - Jul 10, 01:45 UTCJul 10, 02:10 UTC25m
2026-07-10 AXM6275 - Jul 10, 00:25 UTCJul 10, 00:45 UTC20m
2026-07-09 AXM1617 - Jul 9, 19:45 UTCJul 9, 22:35 UTC2h 50m
2026-07-09 AXM1618 TWU → CAN Jul 9, 14:25 UTCJul 9, 17:05 UTC2h 40m
2026-07-09 AXM6274 SIN → BKI Jul 9, 12:40 UTCJul 9, 12:55 UTC15m
2026-07-09 AXM6263 - Jul 9, 11:35 UTCJul 9, 11:55 UTC20m
2026-07-09 AXM6262 - Jul 9, 10:05 UTCJul 9, 10:20 UTC15m
2026-07-09 AXM5306 - Jul 9, 08:40 UTCJul 9, 09:15 UTC35m
2026-07-09 AXM5306 - Jul 9, 07:05 UTCJul 9, 07:15 UTC10m
2026-07-09 AXM5305 - Jul 9, 06:10 UTCJul 9, 06:25 UTC15m
2026-07-09 AXM5305 - Jul 9, 04:20 UTCJul 9, 04:50 UTC30m
2026-07-08 AXM1516 BKI → PVG Jul 8, 14:35 UTCJul 9, 00:40 UTC10h 5m
2026-07-08 AXM5306 - Jul 8, 08:55 UTCJul 8, 09:40 UTC45m
2026-07-08 AXM5306 - Jul 8, 07:20 UTCJul 8, 07:35 UTC15m
2026-07-08 AXM5305 - Jul 8, 06:25 UTCJul 8, 06:40 UTC15m
2026-07-08 AXM5305 - Jul 8, 04:35 UTCJul 8, 05:05 UTC30m
2026-07-08 AXM6261 - Jul 8, 03:30 UTCJul 8, 03:50 UTC20m
2026-07-08 AXM6260 - Jul 8, 01:40 UTCJul 8, 01:55 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-RAT page for operator, model, and routing details .

Mode-S 7504B5 frequently asked

What is Mode-S code 7504B5?
7504B5 is an ICAO 24-bit transponder address. Allocated to Malaysia. Assigned to 9M-RAT.
Where is Mode-S 7504B5 registered?
Mode-S code 7504B5 is allocated to Malaysia (MY). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7504B5 broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7504B5, octal 35202265, decimal 7,668,917.
What flights does 7504B5 operate?
Mode-S 7504B5 has broadcast 20 distinct callsigns, including AXM1511, AXM237, AXM1510, AXM5110, AXM5111.