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sensors Mode-S transponder

A63193

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N499AM · operated by UMB BANK NA TRUSTEE

Hex
A63193
Octal
51430623
Decimal
10,891,667
Country
US
Tail
N499AM
Type
B39M
No current signal · last broadcast Jul 26, 22:45 UTC
Flights observed
452
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 22:45 UTC

Last known position

Most recent position reported by Mode-S A63193.

Country allocation

The ICAO 24-bit address A63193 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
AMX177 Aeroméxico 10 2026-07-25
AMX633 - 9 2026-07-07
AMX170 Aeroméxico 9 2026-07-25
AMX957 - 7 2026-06-19
AMX362 - 7 2026-07-17
AMX901 Aeroméxico 6 2026-06-13
AMX632 - 6 2026-07-07
AMX363 - 6 2026-07-17
AMX179 - 6 2026-06-11
AMX960 - 5 2026-06-29
AMX952 - 5 2026-06-20
AMX946 - 5 2026-06-19
AMX911 Aeroméxico 5 2026-05-28
AMX905 - 5 2026-06-20
AMX659 - 5 2026-07-02
AMX511 - 5 2026-07-05
AMX184 Aeroméxico 5 2026-06-11
AMX953 - 4 2026-06-28
AMX949 - 4 2026-06-16
AMX943 Aeroméxico 4 2026-05-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AMX642 MEX → LAX Jul 26, 20:00 UTCJul 26, 22:45 UTC2h 45m
2026-07-26 AMX113 MEX → CJS Jul 26, 12:25 UTCJul 26, 17:20 UTC4h 55m
2026-07-25 AMX117 MEX → CJS Jul 25, 23:00 UTCJul 26, 02:35 UTC3h 35m
2026-07-25 AMX117 MEX → CJS Jul 25, 22:10 UTCJul 25, 22:20 UTC10m
2026-07-25 AMX177 TIJ → MEX Jul 25, 20:15 UTCJul 25, 20:30 UTC15m
2026-07-25 AMX177 TIJ → MEX Jul 25, 17:25 UTCJul 25, 18:30 UTC1h 5m
2026-07-25 AMX170 MEX → TIJ Jul 25, 13:10 UTCJul 25, 16:05 UTC2h 55m
2026-07-25 AMX689 ORD → MEX Jul 25, 07:15 UTCJul 25, 10:35 UTC3h 20m
2026-07-25 AMX682 MEX → ORD Jul 25, 01:15 UTCJul 25, 04:50 UTC3h 35m
2026-07-24 AMX828 MEX → MID Jul 24, 18:40 UTCJul 24, 22:45 UTC4h 5m
2026-07-24 AMX825 MID → MEX Jul 24, 12:25 UTCJul 24, 16:40 UTC4h 15m
2026-07-24 AMX320 MEX → TGZ Jul 24, 01:30 UTCJul 24, 05:05 UTC3h 35m
2026-07-23 AMX941 MTY → MEX Jul 23, 22:05 UTCJul 23, 23:10 UTC1h 5m
2026-07-23 AMX924 MEX → MTY Jul 23, 18:25 UTCJul 23, 19:30 UTC1h 5m
2026-07-23 AMX1741 TPA → MEX Jul 23, 13:30 UTCJul 23, 15:55 UTC2h 25m
2026-07-22 AMX1740 MEX → TPA Jul 22, 21:10 UTCJul 23, 00:10 UTC3h 0m
2026-07-22 AMX925 - Jul 22, 17:55 UTCJul 22, 19:00 UTC1h 5m
2026-07-22 AMX912 - Jul 22, 15:30 UTCJul 22, 16:40 UTC1h 10m
2026-07-22 AMX682 MEX → ORD Jul 22, 01:40 UTCJul 22, 05:20 UTC3h 40m
2026-07-21 AMX197 MXL → MEX Jul 21, 22:45 UTCJul 21, 23:00 UTC15m
2026-07-21 AMX197 MXL → MEX Jul 21, 20:10 UTCJul 21, 20:55 UTC45m
2026-07-21 AMX190 MEX → MXL Jul 21, 15:55 UTCJul 21, 18:30 UTC2h 35m
2026-07-21 AMX413 - Jul 21, 02:15 UTCJul 21, 04:55 UTC2h 40m
2026-07-20 AMX422 MEX → MIA Jul 20, 21:10 UTCJul 20, 23:55 UTC2h 44m
2026-07-20 AMX221 GDL → MEX Jul 20, 16:25 UTCJul 20, 19:30 UTC3h 5m
2026-07-20 AMX801 VSA → MEX Jul 20, 12:45 UTCJul 20, 13:40 UTC55m
2026-07-20 AMX812 MEX → VSA Jul 20, 03:50 UTCJul 20, 04:35 UTC45m
2026-07-20 AMX811 - Jul 20, 01:10 UTCJul 20, 02:10 UTC1h 0m
2026-07-19 AMX806 - Jul 19, 22:30 UTCJul 19, 23:15 UTC45m
2026-07-19 AMX177 TIJ → MEX Jul 19, 20:05 UTCJul 19, 20:15 UTC10m
2026-07-19 AMX177 TIJ → MEX Jul 19, 17:25 UTCJul 19, 18:25 UTC1h 0m
2026-07-19 AMX170 MEX → TIJ Jul 19, 12:45 UTCJul 19, 15:45 UTC3h 0m
2026-07-18 AMX441 MCO → MEX Jul 18, 18:25 UTCJul 18, 21:10 UTC2h 45m
2026-07-18 AMX440 - Jul 18, 13:15 UTCJul 18, 16:20 UTC3h 5m
2026-07-18 AMX171 - Jul 18, 10:15 UTCJul 18, 10:30 UTC15m
2026-07-18 AMX171 - Jul 18, 07:35 UTCJul 18, 08:40 UTC1h 5m
2026-07-18 AMX186 MEX → TIJ Jul 18, 02:40 UTCJul 18, 05:45 UTC3h 6m
2026-07-17 AMX835 - Jul 17, 20:29 UTCJul 18, 00:50 UTC4h 20m
2026-07-17 AMX363 - Jul 17, 18:25 UTCJul 17, 18:40 UTC15m
2026-07-17 AMX362 - Jul 17, 13:35 UTCJul 17, 13:45 UTC10m
2026-07-17 AMX961 MTY → MEX Jul 17, 03:10 UTCJul 17, 04:14 UTC1h 5m
2026-07-17 AMX948 - Jul 17, 00:35 UTCJul 17, 01:39 UTC1h 5m
2026-07-16 AMX177 - Jul 16, 20:05 UTCJul 16, 20:19 UTC15m
2026-07-16 AMX177 - Jul 16, 17:20 UTCJul 16, 18:25 UTC1h 5m
2026-07-16 AMX170 - Jul 16, 14:40 UTCJul 16, 15:49 UTC1h 10m
2026-07-16 AMX170 - Jul 16, 12:49 UTCJul 16, 13:10 UTC20m
2026-07-16 AMX147 - Jul 16, 04:20 UTCJul 16, 04:30 UTC10m
2026-07-15 AMX146 - Jul 15, 23:35 UTCJul 16, 03:35 UTC4h 0m
2026-07-15 AMX423 - Jul 15, 18:20 UTCJul 15, 21:05 UTC2h 45m
2026-07-15 AMX412 - Jul 15, 13:55 UTCJul 15, 16:40 UTC2h 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 N499AM page for operator, model, and routing details .

Mode-S A63193 frequently asked

What is Mode-S code A63193?
A63193 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N499AM.
Where is Mode-S A63193 registered?
Mode-S code A63193 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 A63193 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A63193, octal 51430623, decimal 10,891,667.
What flights does A63193 operate?
Mode-S A63193 has broadcast 20 distinct callsigns, including AMX177, AMX633, AMX170, AMX957, AMX362.