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sensors Mode-S transponder

AA3574

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N757QM · BOEING 757-200 · operated by AERO MICRONESIA INC DBA, ASIA PACIFIC AIRLINES

Hex
AA3574
Octal
52432564
Decimal
11,154,804
Country
US
Tail
N757QM
Type
B752
No current signal · last broadcast 7h ago
Flights observed
104
Distinct callsigns
16
Country
US
Last broadcast
7h ago

Last known position

Most recent position reported by Mode-S AA3574.

Country allocation

The ICAO 24-bit address AA3574 falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States 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 16 distinct

Callsign Airline Flights Last seen
MGE880 - 22 2026-07-07
MGE881 - 19 2026-07-07
MGE300 - 16 2026-07-10
MGE301 Asia Pacific Airlines 11 2026-07-10
MGE405 Asia Pacific Airlines 6 2026-07-02
MGE502 - 5 2026-07-09
MGE400 Asia Pacific Airlines 5 2026-06-16
MGE305 Asia Pacific Airlines 5 2026-06-10
MGE601 - 3 2026-07-12
MGE600 - 3 2026-07-11
MGE811 Asia Pacific Airlines 2 2026-06-07
MGE402 - 2 2026-07-14
MGE900 - 1 2026-07-05
MGE880D - 1 2026-06-26
MGE810 Asia Pacific Airlines 1 2026-06-05
MGE403 - 1 2026-04-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 MGE402 - Jul 14, 03:20 UTCJul 14, 03:45 UTC25m
2026-07-12 MGE601 - Jul 12, 09:00 UTCJul 12, 09:25 UTC25m
2026-07-11 MGE600 - Jul 11, 21:15 UTCJul 11, 21:30 UTC15m
2026-07-10 MGE300 HNL → HNL Jul 10, 21:25 UTCJul 11, 16:30 UTC19h 5m
2026-07-10 MGE301 MAJ → HNL Jul 10, 14:10 UTCJul 10, 14:30 UTC20m
2026-07-09 MGE502 - Jul 9, 09:50 UTCJul 9, 10:00 UTC10m
2026-07-09 MGE502 - Jul 9, 08:35 UTCJul 9, 09:00 UTC25m
2026-07-07 MGE881 - Jul 7, 15:00 UTCJul 7, 15:20 UTC20m
2026-07-07 MGE880 ROR → HKG Jul 7, 08:50 UTCJul 7, 12:30 UTC3h 40m
2026-07-05 MGE900 - Jul 5, 01:40 UTCJul 5, 02:05 UTC25m
2026-07-03 MGE300 - Jul 3, 22:05 UTCJul 3, 22:25 UTC20m
2026-07-02 MGE300 - Jul 2, 21:30 UTCJul 3, 16:40 UTC19h 10m
2026-07-02 MGE405 GUM → HNL Jul 2, 18:20 UTCJul 2, 18:35 UTC15m
2026-06-29 MGE881 - Jun 29, 13:04 UTCJun 29, 14:14 UTC1h 10m
2026-06-29 MGE880 - Jun 29, 09:54 UTCJun 29, 11:04 UTC1h 10m
2026-06-27 MGE881 - Jun 27, 17:49 UTCJun 27, 19:05 UTC1h 15m
2026-06-27 MGE880 - Jun 27, 14:35 UTCJun 27, 15:55 UTC1h 20m
2026-06-26 MGE880 - Jun 26, 17:04 UTCJun 27, 15:55 UTC22h 50m
2026-06-26 MGE880D - Jun 26, 14:50 UTCJun 26, 15:10 UTC20m
2026-06-26 MGE300 - Jun 26, 00:39 UTCJun 26, 14:15 UTC13h 35m
2026-06-25 MGE405 GUM → HNL Jun 25, 17:34 UTCJun 25, 18:00 UTC25m
2026-06-22 MGE300 - Jun 22, 21:54 UTCJun 22, 22:15 UTC20m
2026-06-22 MGE301 MAJ → HNL Jun 22, 18:35 UTCJun 22, 18:54 UTC20m
2026-06-21 MGE881 - Jun 21, 09:10 UTCJun 21, 10:19 UTC1h 10m
2026-06-21 MGE880 - Jun 21, 03:49 UTCJun 21, 06:55 UTC3h 5m
2026-06-19 MGE881 - Jun 19, 17:04 UTCJun 19, 18:25 UTC1h 20m
2026-06-19 MGE881 HKG → HKG Jun 19, 02:19 UTCJun 19, 14:04 UTC11h 45m
2026-06-18 MGE880 - Jun 18, 23:50 UTCJun 19, 00:05 UTC15m
2026-06-18 MGE502 - Jun 18, 13:15 UTCJun 18, 23:00 UTC9h 45m
2026-06-18 MGE502 - Jun 18, 12:15 UTCJun 18, 12:35 UTC20m
2026-06-16 MGE400 HNL → GUM Jun 16, 22:40 UTCJun 16, 23:05 UTC25m
2026-06-16 MGE402 HNL → MAJ Jun 16, 03:00 UTCJun 16, 17:00 UTC14h 0m
2026-06-13 MGE600 HNL → PPG Jun 13, 22:50 UTCJun 14, 10:10 UTC11h 20m
2026-06-13 - - Jun 13, 19:45 UTCJun 13, 20:15 UTC30m
2026-06-12 MGE300 HNL → GUM Jun 12, 05:05 UTCJun 12, 05:20 UTC15m
2026-06-11 MGE405 GUM → HNL Jun 11, 13:05 UTCJun 12, 02:25 UTC13h 20m
2026-06-10 MGE300 HNL → GUM Jun 10, 22:10 UTCJun 11, 12:20 UTC14h 10m
2026-06-10 MGE305 GUM → HNL Jun 10, 19:10 UTCJun 10, 19:30 UTC20m
2026-06-09 MGE881 HKG → GUM Jun 9, 15:20 UTCJun 9, 16:50 UTC1h 30m
2026-06-08 MGE880 GUM → HKG Jun 8, 21:40 UTCJun 9, 11:35 UTC13h 55m
2026-06-08 MGE301 MAJ → HNL Jun 8, 15:20 UTCJun 8, 15:45 UTC25m
2026-06-07 MGE811 KUL → ROR Jun 7, 09:10 UTCJun 7, 09:25 UTC15m
2026-06-07 MGE811 KUL → ROR Jun 7, 03:30 UTCJun 7, 08:35 UTC5h 5m
2026-06-05 MGE810 GUM → KUL Jun 5, 21:00 UTCJun 6, 13:34 UTC16h 35m
2026-06-05 MGE301 MAJ → HNL Jun 5, 13:55 UTCJun 5, 14:20 UTC25m
2026-06-04 MGE881 HKG → GUM Jun 4, 08:40 UTCJun 4, 09:50 UTC1h 10m
2026-06-04 MGE880 GUM → HKG Jun 4, 05:10 UTCJun 4, 06:25 UTC1h 15m
2026-06-02 MGE400 HNL → GUM Jun 2, 21:10 UTCJun 2, 21:35 UTC25m
2026-05-30 MGE601 PPG → HNL May 30, 21:55 UTCMay 31, 09:25 UTC11h 30m
2026-05-30 MGE305 GUM → HNL May 30, 18:25 UTCMay 30, 18:50 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 N757QM page for operator, model, and routing details .

Mode-S AA3574 frequently asked

What is Mode-S code AA3574?
AA3574 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N757QM.
Where is Mode-S AA3574 registered?
Mode-S code AA3574 is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is AA3574 broadcasting right now?
No active broadcast right now. Last signal was 7h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AA3574, octal 52432564, decimal 11,154,804.
What flights does AA3574 operate?
Mode-S AA3574 has broadcast 16 distinct callsigns, including MGE880, MGE881, MGE300, MGE301, MGE405.