Apparatus

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sensors Mode-S transponder

A560F3

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N446AM · BOEING 787-9 Dreamliner · operated by ALC B879 39292 LLC

Hex
A560F3
Octal
51260363
Decimal
10,838,259
Country
US
Tail
N446AM
Type
B789
No current signal · last broadcast 6h ago
Flights observed
193
Distinct callsigns
20
Country
US
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S A560F3.

Country allocation

The ICAO 24-bit address A560F3 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 20 distinct

Callsign Airline Flights Last seen
AMX090 - 19 2026-06-22
AMX091 - 14 2026-06-23
AMX036 Aeroméxico 14 2026-07-03
AMX034 Aeroméxico 10 2026-05-01
AMX030 - 10 2026-07-12
AMX007 - 10 2026-06-25
AMX029 - 9 2026-07-13
AMX005 - 9 2026-07-05
AMX058 - 8 2026-06-30
AMX057 - 8 2026-07-01
AMX039 Aeroméxico 7 2026-07-02
AMX035 - 7 2026-06-21
AMX008 - 7 2026-06-25
AMX001 - 7 2026-07-02
AMX021 - 5 2026-07-14
AMX006 - 5 2026-07-05
AMX971 - 4 2026-06-21
AMX026 Aeroméxico 4 2026-06-10
AMX025 Aeroméxico 4 2026-06-10
AMX022 - 4 2026-06-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AMX021 - Jul 14, 04:00 UTCJul 14, 14:25 UTC10h 25m
2026-07-13 AMX029 - Jul 13, 02:45 UTCJul 13, 11:15 UTC8h 30m
2026-07-12 AMX030 - Jul 12, 15:50 UTCJul 13, 00:50 UTC9h 0m
2026-07-12 AMX029 - Jul 12, 02:45 UTCJul 12, 11:01 UTC8h 15m
2026-07-11 AMX030 - Jul 11, 16:00 UTCJul 12, 00:55 UTC8h 55m
2026-07-11 AMX029 - Jul 11, 02:55 UTCJul 11, 12:15 UTC9h 20m
2026-07-10 AMX030 - Jul 10, 19:50 UTCJul 11, 00:30 UTC4h 40m
2026-07-10 AMX030 - Jul 10, 15:45 UTCJul 10, 17:25 UTC1h 40m
2026-07-10 AMX029 - Jul 10, 02:45 UTCJul 10, 11:25 UTC8h 40m
2026-07-09 AMX030 - Jul 9, 16:20 UTCJul 10, 00:50 UTC8h 30m
2026-07-09 AMX029 - Jul 9, 02:40 UTCJul 9, 11:30 UTC8h 50m
2026-07-08 AMX030 - Jul 8, 16:00 UTCJul 9, 00:30 UTC8h 30m
2026-07-08 AMX029 - Jul 8, 02:40 UTCJul 8, 11:20 UTC8h 40m
2026-07-07 AMX030 MEX → EZE Jul 7, 15:50 UTCJul 8, 00:15 UTC8h 25m
2026-07-07 AMX029 - Jul 7, 02:35 UTCJul 7, 11:35 UTC9h 0m
2026-07-06 AMX030 MEX → EZE Jul 6, 16:00 UTCJul 7, 00:05 UTC8h 5m
2026-07-05 AMX006 - Jul 5, 13:10 UTCJul 6, 00:30 UTC11h 20m
2026-07-05 AMX005 - Jul 5, 00:00 UTCJul 5, 10:10 UTC10h 10m
2026-07-04 AMX020 - Jul 4, 07:20 UTCJul 4, 17:50 UTC10h 30m
2026-07-03 AMX036 GDL → MAD Jul 3, 16:35 UTCJul 4, 02:25 UTC9h 50m
2026-07-02 AMX036 GDL → MAD Jul 2, 23:20 UTCJul 3, 21:20 UTC22h 0m
2026-07-02 AMX036 GDL → MAD Jul 2, 21:05 UTCJul 3, 20:45 UTC23h 40m
2026-07-02 AMX039 MAD → GDL Jul 2, 13:25 UTCJul 2, 23:50 UTC10h 25m
2026-07-02 AMX001 - Jul 2, 00:10 UTCJul 2, 10:30 UTC10h 20m
2026-07-01 AMX057 - Jul 1, 12:50 UTCJul 1, 13:00 UTC10m
2026-07-01 AMX057 - Jul 1, 01:20 UTCJul 1, 11:10 UTC9h 50m
2026-06-30 AMX058 MTY → NRT Jun 30, 07:50 UTCJun 30, 21:40 UTC13h 50m
2026-06-30 AMX058 - Jun 30, 05:00 UTCJun 30, 06:05 UTC1h 5m
2026-06-28 AMX022 - Jun 28, 22:39 UTCJun 29, 09:50 UTC11h 10m
2026-06-28 AMX021 - Jun 28, 04:20 UTCJun 28, 13:59 UTC9h 40m
2026-06-27 AMX020 - Jun 27, 14:29 UTCJun 28, 01:04 UTC10h 35m
2026-06-27 AMX001 - Jun 27, 01:35 UTCJun 27, 11:25 UTC9h 50m
2026-06-26 AMX647 - Jun 26, 22:29 UTCJun 26, 22:40 UTC10m
2026-06-26 AMX647 - Jun 26, 19:35 UTCJun 26, 20:50 UTC1h 15m
2026-06-26 AMX646 - Jun 26, 13:45 UTCJun 26, 16:54 UTC3h 10m
2026-06-25 AMX008 - Jun 25, 21:55 UTCJun 26, 08:30 UTC10h 35m
2026-06-25 AMX007 - Jun 25, 05:09 UTCJun 25, 14:50 UTC9h 40m
2026-06-24 AMX006 - Jun 24, 13:20 UTCJun 25, 00:29 UTC11h 10m
2026-06-24 AMX005 - Jun 24, 00:05 UTCJun 24, 09:59 UTC9h 55m
2026-06-23 AMX091 - Jun 23, 03:04 UTCJun 23, 14:04 UTC11h 0m
2026-06-22 AMX090 MTY → ICN Jun 22, 06:29 UTCJun 22, 20:30 UTC14h 0m
2026-06-22 AMX090 - Jun 22, 03:14 UTCJun 22, 04:24 UTC1h 10m
2026-06-21 AMX971 - Jun 21, 21:34 UTCJun 21, 21:54 UTC20m
2026-06-21 AMX971 - Jun 21, 20:34 UTCJun 21, 20:59 UTC25m
2026-06-21 AMX035 MAD → MTY Jun 21, 07:29 UTCJun 21, 18:25 UTC10h 55m
2026-06-20 AMX036 GDL → MAD Jun 20, 18:49 UTCJun 21, 03:00 UTC8h 10m
2026-06-19 AMX039 MAD → GDL Jun 19, 22:04 UTCJun 20, 19:49 UTC21h 45m
2026-06-19 AMX039 MAD → GDL Jun 19, 13:54 UTCJun 20, 00:49 UTC10h 55m
2026-06-19 AMX001 - Jun 19, 01:10 UTCJun 19, 11:14 UTC10h 5m
2026-06-17 AMX008 - Jun 17, 21:45 UTCJun 18, 08:30 UTC10h 45m

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 N446AM page for operator, model, and routing details .

Mode-S A560F3 frequently asked

What is Mode-S code A560F3?
A560F3 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N446AM.
Where is Mode-S A560F3 registered?
Mode-S code A560F3 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 A560F3 broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A560F3, octal 51260363, decimal 10,838,259.
What flights does A560F3 operate?
Mode-S A560F3 has broadcast 20 distinct callsigns, including AMX090, AMX091, AMX036, AMX034, AMX030.