Apparatus

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sensors Mode-S transponder

7503F6

ICAO 24-bit transponder address · allocated to Malaysia

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

Hex
7503F6
Octal
35201766
Decimal
7,668,726
Country
MY
Tail
9M-AJY
Type
A320
No current signal · last broadcast Jul 26, 16:35 UTC
Flights observed
494
Distinct callsigns
20
Country
MY
Last broadcast
Jul 26, 16:35 UTC

Last known position

Most recent position reported by Mode-S 7503F6.

Country allocation

The ICAO 24-bit address 7503F6 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
AXM138 - 14 2026-07-10
AXM139 - 13 2026-07-10
AXM114 - 7 2026-06-28
AXM65 AirAsia 6 2026-04-23
AXM5193 AirAsia 6 2026-07-23
AXM123 - 6 2026-07-04
AXM115 - 6 2026-06-28
AXM889 - 5 2026-04-21
AXM888 AirAsia 5 2026-04-21
AXM856 AirAsia 5 2026-05-06
AXM6439 AirAsia 5 2026-07-25
AXM6438 AirAsia 5 2026-07-25
AXM64 AirAsia 5 2026-04-23
AXM5205 AirAsia 5 2026-07-21
AXM5192 AirAsia 5 2026-07-22
AXM893 - 4 2026-07-07
AXM887 - 4 2026-06-29
AXM885 AirAsia 4 2026-05-02
AXM857 AirAsia 4 2026-05-06
AXM6441 AirAsia 4 2026-05-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AXM897 DMK → KUL Jul 26, 16:20 UTCJul 26, 16:35 UTC15m
2026-07-26 AXM897 DMK → KUL Jul 26, 14:45 UTCJul 26, 15:20 UTC35m
2026-07-26 AXM896 KUL → DMK Jul 26, 11:45 UTCJul 26, 13:45 UTC2h 0m
2026-07-26 AXM6437 KBR → KUL Jul 26, 08:50 UTCJul 26, 09:15 UTC25m
2026-07-26 AXM2354 CGK → KBR Jul 26, 05:10 UTCJul 26, 06:45 UTC1h 36m
2026-07-26 AXM2353 KBR → CGK Jul 26, 02:30 UTCJul 26, 04:10 UTC1h 40m
2026-07-26 AXM6436 KUL → KBR Jul 26, 00:40 UTCJul 26, 00:55 UTC15m
2026-07-25 AXM6439 KBR → KUL Jul 25, 13:15 UTCJul 25, 13:40 UTC25m
2026-07-25 AXM6438 KUL → KBR Jul 25, 11:20 UTCJul 25, 11:40 UTC20m
2026-07-25 AXM714 SIN → KUL Jul 25, 09:35 UTCJul 25, 10:20 UTC45m
2026-07-25 AXM715 KUL → SIN Jul 25, 07:15 UTCJul 25, 08:35 UTC1h 20m
2026-07-25 AXM832 KUL → BKK Jul 25, 02:45 UTCJul 25, 06:15 UTC3h 30m
2026-07-25 AXM6123 PEN → KUL Jul 25, 00:30 UTCJul 25, 01:05 UTC35m
2026-07-24 AXM6124 KUL → PEN Jul 24, 22:55 UTCJul 24, 23:30 UTC35m
2026-07-24 AXM5213 KCH → KUL Jul 24, 09:10 UTCJul 24, 13:00 UTC3h 50m
2026-07-24 AXM825 HKT → KUL Jul 24, 04:45 UTCJul 24, 08:05 UTC3h 20m
2026-07-23 AXM169 - Jul 23, 10:05 UTCJul 23, 10:30 UTC25m
2026-07-23 AXM168 KUL → NNG Jul 23, 08:10 UTCJul 23, 08:30 UTC20m
2026-07-23 AXM168 KUL → NNG Jul 23, 05:35 UTCJul 23, 05:55 UTC20m
2026-07-23 AXM5193 SDK → KUL Jul 23, 01:45 UTCJul 23, 04:10 UTC2h 25m
2026-07-22 AXM5192 KUL → SDK Jul 22, 22:20 UTCJul 23, 00:35 UTC2h 15m
2026-07-21 AXM5414 JHB → KCH Jul 21, 23:45 UTCJul 21, 23:55 UTC10m
2026-07-21 AXM5413 KCH → JHB Jul 21, 22:55 UTCJul 21, 23:05 UTC10m
2026-07-21 AXM5220 - Jul 21, 11:25 UTCJul 21, 12:05 UTC40m
2026-07-21 AXM5221 KCH → KUL Jul 21, 04:15 UTCJul 21, 10:20 UTC6h 5m
2026-07-21 AXM5205 KCH → KUL Jul 21, 02:40 UTCJul 21, 03:20 UTC40m
2026-07-20 AXM5414 JHB → KCH Jul 20, 23:55 UTCJul 21, 00:10 UTC15m
2026-07-20 AXM5413 KCH → JHB Jul 20, 23:00 UTCJul 20, 23:20 UTC20m
2026-07-20 AXM5210 - Jul 20, 08:15 UTCJul 20, 08:50 UTC35m
2026-07-20 AXM5233 - Jul 20, 03:30 UTCJul 20, 07:15 UTC3h 45m
2026-07-19 AXM5220 - Jul 19, 11:40 UTCJul 20, 02:00 UTC14h 20m
2026-07-19 AXM5221 KCH → KUL Jul 19, 03:50 UTCJul 19, 10:35 UTC6h 45m
2026-07-19 AXM5205 - Jul 19, 02:10 UTCJul 19, 02:55 UTC45m
2026-07-18 AXM1773 - Jul 18, 06:10 UTCJul 18, 06:20 UTC10m
2026-07-18 AXM5232 - Jul 18, 02:50 UTCJul 18, 03:25 UTC35m
2026-07-18 AXM5205 - Jul 18, 00:55 UTCJul 18, 01:45 UTC50m
2026-07-17 AXM5205 - Jul 17, 06:15 UTCJul 18, 01:45 UTC19h 30m
2026-07-17 AXM704 - Jul 17, 02:25 UTCJul 17, 03:05 UTC40m
2026-07-17 AXM705 - Jul 17, 00:30 UTCJul 17, 01:15 UTC45m
2026-07-16 AXM379 - Jul 16, 08:25 UTCJul 16, 15:05 UTC6h 40m
2026-07-16 AXM643 - Jul 16, 01:25 UTCJul 16, 07:15 UTC5h 50m
2026-07-11 AXM6229 - Jul 11, 08:15 UTCJul 11, 08:30 UTC15m
2026-07-11 AXM6228 - Jul 11, 06:35 UTCJul 11, 06:50 UTC15m
2026-07-11 AXM5107 - Jul 11, 03:15 UTCJul 11, 05:35 UTC2h 20m
2026-07-11 AXM5106 - Jul 11, 00:10 UTCJul 11, 02:25 UTC2h 15m
2026-07-10 AXM5752 - Jul 10, 10:25 UTCJul 10, 16:00 UTC5h 35m
2026-07-10 AXM139 - Jul 10, 07:25 UTCJul 10, 07:55 UTC30m
2026-07-10 AXM139 - Jul 10, 04:30 UTCJul 10, 04:45 UTC15m
2026-07-10 AXM138 - Jul 10, 02:55 UTCJul 10, 03:05 UTC10m
2026-07-09 AXM138 - Jul 9, 23:25 UTCJul 9, 23:55 UTC30m

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

Mode-S 7503F6 frequently asked

What is Mode-S code 7503F6?
7503F6 is an ICAO 24-bit transponder address. Allocated to Malaysia. Assigned to 9M-AJY.
Where is Mode-S 7503F6 registered?
Mode-S code 7503F6 is allocated to Malaysia (MY). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7503F6 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 16:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7503F6, octal 35201766, decimal 7,668,726.
What flights does 7503F6 operate?
Mode-S 7503F6 has broadcast 20 distinct callsigns, including AXM138, AXM139, AXM114, AXM65, AXM5193.