Apparatus

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sensors Mode-S transponder

75020C

ICAO 24-bit transponder address · allocated to Malaysia

Currently assigned to 9M-MXL · BOEING 737-800

Hex
75020C
Octal
35201014
Decimal
7,668,236
Country
MY
Tail
9M-MXL
Type
B738
No current signal · last broadcast Jul 26, 15:35 UTC
Flights observed
422
Distinct callsigns
20
Country
MY
Last broadcast
Jul 26, 15:35 UTC

Last known position

Most recent position reported by Mode-S 75020C.

Country allocation

The ICAO 24-bit address 75020C 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
MAS078 - 12 2026-07-19
MAS079 Malaysia Airlines 11 2026-07-20
MAS2607 Malaysia Airlines 9 2026-07-25
MAS2614 Malaysia Airlines 8 2026-07-25
MAS775 Malaysia Airlines 7 2026-06-02
MAS723 - 7 2026-07-18
MAS2609 - 7 2026-06-19
MAS774 Malaysia Airlines 6 2026-06-02
MAS717 - 6 2026-07-16
MAS865 Malaysia Airlines 5 2026-07-21
MAS864 Malaysia Airlines 5 2026-07-21
MAS773 - 5 2026-06-28
MAS772 - 5 2026-06-28
MAS609 - 5 2026-07-18
MAS2711 - 5 2026-07-05
MAS2710 - 5 2026-07-05
MAS2608 - 5 2026-06-19
MAS2547 Malaysia Airlines 5 2026-06-17
MAS1058 - 5 2026-07-05
MAS1057 - 5 2026-07-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 MAS2628 KUL → BKI Jul 26, 13:20 UTCJul 26, 15:35 UTC2h 15m
2026-07-26 MAS873 KUL → SUB Jul 26, 05:30 UTCJul 26, 11:10 UTC5h 41m
2026-07-25 MAS2607 BKI → KUL Jul 25, 08:50 UTCJul 25, 11:00 UTC2h 10m
2026-07-25 MAS2614 KUL → BKI Jul 25, 05:20 UTCJul 25, 07:35 UTC2h 15m
2026-07-24 MAS2665 TWU → KUL Jul 24, 06:55 UTCJul 24, 13:00 UTC6h 5m
2026-07-24 MAS628 SIN → KUL Jul 24, 04:40 UTCJul 24, 05:20 UTC40m
2026-07-24 MAS627 KUL → SIN Jul 24, 02:35 UTCJul 24, 03:05 UTC30m
2026-07-23 MAS2505 KCH → KUL Jul 23, 11:45 UTCJul 24, 00:25 UTC12h 40m
2026-07-23 MAS2517 KCH → KUL Jul 23, 06:05 UTCJul 23, 09:50 UTC3h 45m
2026-07-22 MAS806 KUL → MNL Jul 22, 00:30 UTCJul 22, 03:55 UTC3h 25m
2026-07-21 MAS610 SIN → KUL Jul 21, 13:30 UTCJul 21, 14:10 UTC40m
2026-07-21 MAS607 KUL → SIN Jul 21, 11:40 UTCJul 21, 12:20 UTC40m
2026-07-21 MAS865 KNO → KUL Jul 21, 09:00 UTCJul 21, 09:40 UTC40m
2026-07-21 MAS864 KUL → KNO Jul 21, 07:05 UTCJul 21, 07:25 UTC20m
2026-07-21 MAS628 SIN → KUL Jul 21, 04:25 UTCJul 21, 05:00 UTC35m
2026-07-21 MAS627 KUL → SIN Jul 21, 02:25 UTCJul 21, 02:55 UTC30m
2026-07-20 MAS2505 KCH → KUL Jul 20, 11:55 UTCJul 21, 00:25 UTC12h 30m
2026-07-20 MAS620 - Jul 20, 09:30 UTCJul 20, 10:05 UTC35m
2026-07-20 MAS619 - Jul 20, 06:35 UTCJul 20, 07:30 UTC55m
2026-07-20 MAS079 HKG → KUL Jul 20, 04:15 UTCJul 20, 04:45 UTC30m
2026-07-20 MAS079 HKG → KUL Jul 20, 01:25 UTCJul 20, 01:40 UTC15m
2026-07-19 MAS078 - Jul 19, 15:35 UTCJul 19, 15:50 UTC15m
2026-07-19 MAS078 - Jul 19, 12:20 UTCJul 19, 12:40 UTC20m
2026-07-19 MAS2607 BKI → KUL Jul 19, 09:00 UTCJul 19, 11:05 UTC2h 5m
2026-07-19 MAS2614 KUL → BKI Jul 19, 05:35 UTCJul 19, 07:45 UTC2h 10m
2026-07-19 MAS604 - Jul 19, 02:35 UTCJul 19, 03:15 UTC40m
2026-07-18 MAS609 - Jul 18, 15:15 UTCJul 18, 15:50 UTC35m
2026-07-18 MAS722 - Jul 18, 11:40 UTCJul 18, 13:20 UTC1h 40m
2026-07-18 MAS723 - Jul 18, 09:55 UTCJul 18, 10:10 UTC15m
2026-07-18 MAS723 - Jul 18, 08:30 UTCJul 18, 09:20 UTC50m
2026-07-17 MAS850 - Jul 17, 04:44 UTCJul 17, 11:35 UTC6h 50m
2026-07-17 MAS797 - Jul 17, 00:25 UTCJul 17, 00:55 UTC30m
2026-07-16 MAS797 - Jul 16, 23:20 UTCJul 16, 23:35 UTC15m
2026-07-16 MAS796 - Jul 16, 14:15 UTCJul 16, 16:05 UTC1h 50m
2026-07-16 MAS616 - Jul 16, 11:30 UTCJul 16, 12:14 UTC45m
2026-07-16 MAS613 - Jul 16, 09:15 UTCJul 16, 10:04 UTC50m
2026-07-16 MAS716 - Jul 16, 05:40 UTCJul 16, 07:30 UTC1h 50m
2026-07-16 MAS717 - Jul 16, 03:45 UTCJul 16, 04:00 UTC15m
2026-07-16 MAS717 - Jul 16, 02:25 UTCJul 16, 03:10 UTC45m
2026-07-15 MAS178 - Jul 15, 14:35 UTCJul 15, 22:05 UTC7h 30m
2026-07-15 MAS608 - Jul 15, 10:25 UTCJul 15, 11:10 UTC45m
2026-07-15 MAS605 - Jul 15, 08:20 UTCJul 15, 09:10 UTC50m
2026-07-14 MAS846 - Jul 14, 23:00 UTCJul 15, 06:10 UTC7h 10m
2026-07-14 MAS722 - Jul 14, 11:45 UTCJul 14, 13:30 UTC1h 45m
2026-07-14 MAS723 - Jul 14, 08:35 UTCJul 14, 10:20 UTC1h 45m
2026-07-14 MAS2575 - Jul 14, 01:20 UTCJul 14, 06:35 UTC5h 15m
2026-07-13 MAS2639 - Jul 13, 14:30 UTCJul 13, 16:35 UTC2h 5m
2026-07-13 MAS2638 - Jul 13, 11:05 UTCJul 13, 13:15 UTC2h 10m
2026-07-13 MAS865 - Jul 13, 09:15 UTCJul 13, 09:40 UTC25m
2026-07-13 MAS864 - Jul 13, 07:15 UTCJul 13, 07:40 UTC25m

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

Mode-S 75020C frequently asked

What is Mode-S code 75020C?
75020C is an ICAO 24-bit transponder address. Allocated to Malaysia. Assigned to 9M-MXL.
Where is Mode-S 75020C registered?
Mode-S code 75020C is allocated to Malaysia (MY). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 75020C broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 15:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 75020C, octal 35201014, decimal 7,668,236.
What flights does 75020C operate?
Mode-S 75020C has broadcast 20 distinct callsigns, including MAS078, MAS079, MAS2607, MAS2614, MAS775.