Apparatus

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sensors Mode-S transponder

0D1139

ICAO 24-bit transponder address · allocated to Mexico

Currently assigned to XA-AMD · BOEING 737 MAX 8

Hex
0D1139
Octal
03210471
Decimal
856,377
Country
MX
Tail
XA-AMD
Type
B38M
No current signal · last broadcast 2h ago
Flights observed
198
Distinct callsigns
20
Country
MX
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 0D1139.

Country allocation

The ICAO 24-bit address 0D1139 falls within the block assigned to Mexico (MX) by ICAO Annex 10, Volume III. Every aircraft registered in Mexico 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
AMX680 Aeroméxico 7 2026-05-18
AMX695 Aeroméxico 6 2026-05-09
AMX694 Aeroméxico 6 2026-05-09
AMX681 Aeroméxico 6 2026-05-18
AMX615 Aeroméxico 5 2026-05-20
AMX652 Aeroméxico 4 2026-05-08
AMX649 Aeroméxico 4 2026-05-21
AMX648 Aeroméxico 4 2026-05-21
AMX614 Aeroméxico 4 2026-05-20
AMX471 Aeroméxico 4 2026-05-20
AMX470 Aeroméxico 4 2026-05-19
AMX195 Aeroméxico 4 2026-05-17
AMX190 Aeroméxico 4 2026-05-16
AMX825 - 3 2026-04-13
AMX788 Aeroméxico 3 2026-05-06
AMX693 Aeroméxico 3 2026-05-19
AMX692 Aeroméxico 3 2026-05-19
AMX653 Aeroméxico 3 2026-05-08
AMX596 Aeroméxico 3 2026-05-11
AMX591 Aeroméxico 3 2026-05-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 AMX599 CZM → MEX May 29, 21:20 UTCMay 29, 23:10 UTC1h 50m
2026-05-29 AMX598 MEX → CZM May 29, 18:20 UTCMay 29, 20:10 UTC1h 50m
2026-05-29 AMX1741 TPA → MEX May 29, 13:30 UTCMay 29, 16:15 UTC2h 45m
2026-05-28 AMX1740 MEX → TPA May 28, 20:50 UTCMay 28, 23:35 UTC2h 45m
2026-05-28 AMX217 GDL → MEX May 28, 14:10 UTCMay 28, 17:25 UTC3h 15m
2026-05-27 AMX456 IAD → MEX May 27, 22:45 UTCMay 28, 03:15 UTC4h 30m
2026-05-27 AMX455 MEX → IAD May 27, 15:10 UTCMay 27, 19:00 UTC3h 50m
2026-05-27 AMX171 TIJ → MEX May 27, 11:55 UTCMay 27, 12:00 UTC5m
2026-05-27 AMX171 TIJ → MEX May 27, 09:25 UTCMay 27, 10:10 UTC45m
2026-05-27 AMX188 MEX → TIJ May 27, 04:34 UTCMay 27, 08:05 UTC3h 31m
2026-05-27 AMX669 SFO → MEX May 27, 01:39 UTCMay 27, 01:49 UTC10m
2026-05-26 AMX669 SFO → MEX May 26, 22:15 UTCMay 26, 23:45 UTC1h 30m
2026-05-26 AMX668 MEX → SFO May 26, 15:45 UTCMay 26, 20:05 UTC4h 20m
2026-05-26 AMX201 GDL → MEX May 26, 12:40 UTCMay 26, 13:00 UTC20m
2026-05-26 AMX256 MEX → GDL May 26, 03:19 UTCMay 26, 03:30 UTC10m
2026-05-25 AMX687 ORD → MEX May 25, 21:15 UTCMay 26, 01:05 UTC3h 50m
2026-05-25 AMX686 MEX → ORD May 25, 14:55 UTCMay 25, 18:25 UTC3h 30m
2026-05-25 AMX665 SFO → MEX May 25, 10:55 UTCMay 25, 11:05 UTC10m
2026-05-25 AMX665 SFO → MEX May 25, 07:35 UTCMay 25, 09:05 UTC1h 30m
2026-05-25 AMX664 MEX → SFO May 25, 03:50 UTCMay 25, 05:40 UTC1h 50m
2026-05-24 AMX143 CUU → MEX May 24, 20:45 UTCMay 24, 21:05 UTC20m
2026-05-24 AMX140 MEX → CUU May 24, 16:15 UTCMay 24, 16:25 UTC10m
2026-05-24 AMX146 MEX → CUU May 24, 00:35 UTCMay 24, 13:15 UTC12h 40m
2026-05-23 AMX179 TIJ → MEX May 23, 19:05 UTCMay 23, 22:20 UTC3h 15m
2026-05-23 AMX172 MEX → TIJ May 23, 14:00 UTCMay 23, 17:20 UTC3h 20m
2026-05-23 AMX435 MCO → MEX May 23, 01:25 UTCMay 23, 04:35 UTC3h 9m
2026-05-22 AMX436 MEX → MCO May 22, 20:20 UTCMay 22, 23:30 UTC3h 10m
2026-05-22 AMX609 PHL → MEX May 22, 14:05 UTCMay 22, 18:45 UTC4h 40m
2026-05-21 AMX608 MEX → PHL May 21, 19:25 UTCMay 21, 23:55 UTC4h 30m
2026-05-21 AMX649 LAX → MEX May 21, 17:15 UTCMay 21, 17:25 UTC10m
2026-05-21 AMX649 LAX → MEX May 21, 14:30 UTCMay 21, 15:45 UTC1h 15m
2026-05-21 AMX648 MEX → LAX May 21, 03:25 UTCMay 21, 04:50 UTC1h 25m
2026-05-21 AMX648 MEX → LAX May 21, 01:25 UTCMay 21, 01:35 UTC10m
2026-05-20 AMX615 SMF → GDL May 20, 20:40 UTCMay 20, 22:25 UTC1h 45m
2026-05-20 AMX614 GDL → SMF May 20, 15:50 UTCMay 20, 18:45 UTC2h 55m
2026-05-20 AMX471 IAH → MEX May 20, 02:05 UTCMay 20, 04:00 UTC1h 55m
2026-05-19 AMX470 MEX → IAH May 19, 22:15 UTCMay 20, 00:00 UTC1h 45m
2026-05-19 AMX693 YYZ → MEX May 19, 15:10 UTCMay 19, 19:55 UTC4h 45m
2026-05-19 AMX692 MEX → YYZ May 19, 07:05 UTCMay 19, 11:10 UTC4h 5m
2026-05-19 AMX811 VSA → MEX May 19, 01:20 UTCMay 19, 02:15 UTC55m
2026-05-18 AMX806 MEX → VSA May 18, 22:30 UTCMay 18, 22:50 UTC20m
2026-05-18 AMX681 YUL → MEX May 18, 15:15 UTCMay 18, 20:25 UTC5h 9m
2026-05-18 AMX680 MEX → YUL May 18, 06:55 UTCMay 18, 11:20 UTC4h 25m
2026-05-17 AMX659 DEN → MEX May 17, 21:05 UTCMay 18, 01:10 UTC4h 5m
2026-05-17 AMX658 MEX → DEN May 17, 15:35 UTCMay 17, 18:35 UTC3h 0m
2026-05-17 AMX195 TIJ → MEX May 17, 10:00 UTCMay 17, 10:05 UTC5m
2026-05-17 AMX195 TIJ → MEX May 17, 07:15 UTCMay 17, 08:15 UTC1h 0m
2026-05-17 AMX184 MEX → TIJ May 17, 02:50 UTCMay 17, 04:00 UTC1h 10m
2026-05-17 AMX184 MEX → TIJ May 17, 00:55 UTCMay 17, 01:10 UTC15m
2026-05-16 AMX197 MXL → MEX May 16, 20:15 UTCMay 16, 23:00 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 XA-AMD page for operator, model, and routing details .

Mode-S 0D1139 frequently asked

What is Mode-S code 0D1139?
0D1139 is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-AMD.
Where is Mode-S 0D1139 registered?
Mode-S code 0D1139 is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D1139 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D1139, octal 03210471, decimal 856,377.
What flights does 0D1139 operate?
Mode-S 0D1139 has broadcast 20 distinct callsigns, including AMX680, AMX695, AMX694, AMX681, AMX615.