Apparatus

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sensors Mode-S transponder

75059C

ICAO 24-bit transponder address · allocated to Malaysia

Hex
75059C
Octal
35202634
Decimal
7,669,148
Country
MY
Broadcasting now · callsign MAS125 · 38,975 ft
Flights observed
161
Distinct callsigns
20
Country
MY
Last broadcast
2d ago

Current position

75059C is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 75059C 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
MAS038 Malaysia Airlines 12 2026-07-25
MAS125 - 10 2026-07-05
MAS124 - 10 2026-07-05
BOE718 - 8 2026-05-20
MAS861 - 7 2026-07-04
MAS860 - 7 2026-07-04
MAS039 Malaysia Airlines 6 2026-07-25
MAS852 Malaysia Airlines 4 2026-07-26
MAS717 - 4 2026-07-08
MAS710 Malaysia Airlines 4 2026-07-26
BOEING - 4 2026-04-26
MAS785 - 3 2026-07-18
MAS784 - 3 2026-07-18
MAS723 - 3 2026-06-25
MAS711 Malaysia Airlines 3 2026-07-26
MAS5045 Malaysia Airlines 3 2026-05-24
MAS850 Malaysia Airlines 2 2026-07-01
MAS789 Malaysia Airlines 2 2026-07-24
MAS788 Malaysia Airlines 2 2026-07-24
MAS783 - 2 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 MAS852 DPS → KUL Jul 26, 07:45 UTCJul 26, 14:35 UTC6h 50m
2026-07-26 MAS710 CGK → KUL Jul 26, 04:15 UTCJul 26, 06:00 UTC1h 45m
2026-07-26 MAS711 KUL → CGK Jul 26, 01:20 UTCJul 26, 03:00 UTC1h 40m
2026-07-25 MAS039 ICN → KUL Jul 25, 15:30 UTCJul 25, 21:40 UTC6h 10m
2026-07-25 MAS038 KUL → ICN Jul 25, 08:35 UTCJul 25, 11:40 UTC3h 5m
2026-07-25 MAS038 KUL → ICN Jul 25, 05:20 UTCJul 25, 05:30 UTC10m
2026-07-24 MAS789 BKK → KUL Jul 24, 07:40 UTCJul 24, 09:30 UTC1h 50m
2026-07-24 MAS788 KUL → BKK Jul 24, 04:30 UTCJul 24, 06:25 UTC1h 55m
2026-07-19 MAS852 - Jul 19, 07:30 UTCJul 19, 14:10 UTC6h 40m
2026-07-18 MAS785 - Jul 18, 04:35 UTCJul 18, 06:30 UTC1h 55m
2026-07-18 MAS784 - Jul 18, 01:25 UTCJul 18, 03:15 UTC1h 51m
2026-07-16 MAS2661 TWU → KUL Jul 16, 23:35 UTCJul 17, 05:39 UTC6h 5m
2026-07-15 MAS785 - Jul 15, 04:40 UTCJul 15, 06:35 UTC1h 55m
2026-07-15 MAS784 - Jul 15, 01:30 UTCJul 15, 03:20 UTC1h 50m
2026-07-14 MAS126 - Jul 14, 18:30 UTCJul 14, 23:50 UTC5h 19m
2026-07-14 MAS127 - Jul 14, 11:50 UTCJul 14, 17:10 UTC5h 20m
2026-07-14 MAS710 - Jul 14, 04:55 UTCJul 14, 06:50 UTC1h 55m
2026-07-14 MAS711 - Jul 14, 01:55 UTCJul 14, 03:35 UTC1h 40m
2026-07-13 MAS2717 - Jul 13, 08:50 UTCJul 13, 13:05 UTC4h 15m
2026-07-13 MAS2611 - Jul 13, 05:10 UTCJul 13, 07:20 UTC2h 10m
2026-07-13 MAS2610 - Jul 13, 01:40 UTCJul 13, 03:55 UTC2h 15m
2026-07-12 MAS2717 - Jul 12, 08:45 UTCJul 12, 13:10 UTC4h 25m
2026-07-10 MAS789 - Jul 10, 07:50 UTCJul 10, 09:35 UTC1h 45m
2026-07-10 MAS788 - Jul 10, 04:30 UTCJul 10, 06:25 UTC1h 55m
2026-07-09 MAS726 - Jul 9, 21:25 UTCJul 9, 23:10 UTC1h 45m
2026-07-09 MAS727 - Jul 9, 15:30 UTCJul 9, 15:50 UTC20m
2026-07-09 MAS727 - Jul 9, 14:10 UTCJul 9, 14:55 UTC45m
2026-07-09 MAS783 - Jul 9, 10:40 UTCJul 9, 12:25 UTC1h 45m
2026-07-09 MAS782 - Jul 9, 07:35 UTCJul 9, 09:30 UTC1h 55m
2026-07-08 MAS716 - Jul 8, 06:00 UTCJul 8, 07:45 UTC1h 45m
2026-07-08 MAS717 - Jul 8, 04:05 UTCJul 8, 04:25 UTC20m
2026-07-08 MAS717 - Jul 8, 02:45 UTCJul 8, 03:30 UTC45m
2026-07-07 MAS126 PER → KUL Jul 7, 18:45 UTCJul 8, 00:00 UTC5h 15m
2026-07-07 MAS127 - Jul 7, 11:55 UTCJul 7, 17:20 UTC5h 25m
2026-07-07 MAS785 - Jul 7, 04:45 UTCJul 7, 06:30 UTC1h 45m
2026-07-07 MAS784 - Jul 7, 01:20 UTCJul 7, 03:15 UTC1h 55m
2026-07-06 MAS875 - Jul 6, 08:05 UTCJul 6, 13:55 UTC5h 50m
2026-07-06 MAS2574 - Jul 6, 01:30 UTCJul 6, 06:30 UTC5h 0m
2026-07-05 MAS124 - Jul 5, 08:05 UTCJul 5, 13:35 UTC5h 30m
2026-07-05 MAS125 - Jul 5, 01:20 UTCJul 5, 06:20 UTC5h 0m
2026-07-04 MAS039 ICN → KUL Jul 4, 15:20 UTCJul 4, 21:45 UTC6h 25m
2026-07-04 MAS038 - Jul 4, 08:20 UTCJul 4, 11:30 UTC3h 10m
2026-07-04 MAS038 - Jul 4, 05:10 UTCJul 4, 05:20 UTC10m
2026-07-04 MAS861 - Jul 4, 03:00 UTCJul 4, 03:30 UTC30m
2026-07-04 MAS860 - Jul 4, 00:50 UTCJul 4, 01:20 UTC30m
2026-07-03 MAS783 - Jul 3, 10:40 UTCJul 3, 12:30 UTC1h 50m
2026-07-03 MAS782 - Jul 3, 07:35 UTCJul 3, 09:25 UTC1h 50m
2026-07-01 MAS850 DPS → KUL Jul 1, 04:40 UTCJul 1, 11:25 UTC6h 45m
2026-07-01 MAS861 - Jul 1, 02:55 UTCJul 1, 03:35 UTC40m
2026-07-01 MAS860 - Jul 1, 01:10 UTCJul 1, 01:30 UTC20m

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.

Mode-S 75059C frequently asked

What is Mode-S code 75059C?
75059C is an ICAO 24-bit transponder address. Allocated to Malaysia.
Where is Mode-S 75059C registered?
Mode-S code 75059C is allocated to Malaysia (MY). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 75059C broadcasting right now?
Yes. Mode-S 75059C is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 75059C, octal 35202634, decimal 7,669,148.
What flights does 75059C operate?
Mode-S 75059C has broadcast 20 distinct callsigns, including MAS038, MAS125, MAS124, BOE718, MAS861.