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sensors Mode-S transponder

0D0B8B

ICAO 24-bit transponder address · allocated to Mexico

Currently assigned to XA-MAY · BOEING 737 MAX 8

Hex
0D0B8B
Octal
03205613
Decimal
854,923
Country
MX
Tail
XA-MAY
Type
B38M
No current signal · last broadcast Jul 26, 21:15 UTC
Flights observed
280
Distinct callsigns
20
Country
MX
Last broadcast
Jul 26, 21:15 UTC

Last known position

Most recent position reported by Mode-S 0D0B8B.

Country allocation

The ICAO 24-bit address 0D0B8B 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
AMX695 - 7 2026-07-05
AMX694 - 7 2026-07-05
AMX481 Aeroméxico 7 2026-07-25
AMX484 Aeroméxico 6 2026-07-25
AMX117 - 5 2026-06-28
AMX903 Aeroméxico 4 2026-04-21
AMX704 Aeroméxico 4 2026-07-23
AMX665 Aeroméxico 4 2026-06-02
AMX181 - 4 2026-07-12
AMX1685 Aeroméxico 4 2026-05-25
AMX120 - 4 2026-06-29
AMX112 Aeroméxico 4 2026-07-26
AMX823 - 3 2026-07-09
AMX799 - 3 2026-06-25
AMX711 Aeroméxico 3 2026-07-23
AMX691 Aeroméxico 3 2026-06-16
AMX664 Aeroméxico 3 2026-06-02
AMX461 Aeroméxico 3 2026-04-17
AMX456 - 3 2026-06-19
AMX455 Aeroméxico 3 2026-06-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AMX599 CZM → MEX Jul 26, 19:25 UTCJul 26, 21:15 UTC1h 50m
2026-07-26 AMX598 MEX → CZM Jul 26, 16:20 UTCJul 26, 18:05 UTC1h 45m
2026-07-26 AMX112 CJS → MEX Jul 26, 14:30 UTCJul 26, 14:40 UTC10m
2026-07-26 AMX121 MEX → CJS Jul 26, 02:20 UTCJul 26, 13:45 UTC11h 26m
2026-07-25 AMX481 LAS → MEX Jul 25, 23:40 UTCJul 25, 23:50 UTC10m
2026-07-25 AMX481 LAS → MEX Jul 25, 20:35 UTCJul 25, 21:40 UTC1h 5m
2026-07-25 AMX484 MEX → LAS Jul 25, 15:25 UTCJul 25, 18:30 UTC3h 5m
2026-07-24 AMX669 SFO → MEX Jul 24, 22:20 UTCJul 25, 00:25 UTC2h 5m
2026-07-24 AMX668 MEX → SFO Jul 24, 16:10 UTCJul 24, 19:55 UTC3h 45m
2026-07-24 AMX477 IAH → MEX Jul 24, 12:20 UTCJul 24, 14:05 UTC1h 45m
2026-07-24 AMX476 MEX → IAH Jul 24, 00:20 UTCJul 24, 02:20 UTC2h 0m
2026-07-23 AMX711 HMO → MEX Jul 23, 22:25 UTCJul 23, 22:40 UTC15m
2026-07-23 AMX711 HMO → MEX Jul 23, 20:25 UTCJul 23, 20:35 UTC10m
2026-07-23 AMX704 MEX → HMO Jul 23, 18:45 UTCJul 23, 18:55 UTC10m
2026-07-23 AMX704 MEX → HMO Jul 23, 16:55 UTCJul 23, 17:10 UTC15m
2026-07-23 AMX112 CJS → MEX Jul 23, 14:40 UTCJul 23, 14:55 UTC15m
2026-07-23 AMX121 MEX → CJS Jul 23, 02:55 UTCJul 23, 13:55 UTC11h 0m
2026-07-22 AMX481 LAS → MEX Jul 22, 23:35 UTCJul 22, 23:50 UTC15m
2026-07-22 AMX481 LAS → MEX Jul 22, 20:35 UTCJul 22, 21:50 UTC1h 15m
2026-07-22 AMX484 - Jul 22, 15:20 UTCJul 22, 18:15 UTC2h 55m
2026-07-21 AMX183 TIJ → MEX Jul 21, 02:40 UTCJul 21, 02:50 UTC10m
2026-07-20 AMX183 TIJ → MEX Jul 20, 23:50 UTCJul 21, 01:00 UTC1h 10m
2026-07-20 AMX176 MEX → TIJ Jul 20, 19:35 UTCJul 20, 22:30 UTC2h 55m
2026-07-20 AMX755 CLO → MEX Jul 20, 13:45 UTCJul 20, 17:30 UTC3h 45m
2026-07-19 AMX754 MEX → CLO Jul 19, 19:25 UTCJul 19, 23:20 UTC3h 55m
2026-07-19 AMX333 - Jul 19, 17:05 UTCJul 19, 17:30 UTC25m
2026-07-19 AMX330 - Jul 19, 14:00 UTCJul 19, 14:15 UTC15m
2026-07-19 AMX619 LAX → MEX Jul 19, 10:20 UTCJul 19, 10:25 UTC5m
2026-07-19 AMX619 LAX → MEX Jul 19, 07:15 UTCJul 19, 08:35 UTC1h 20m
2026-07-18 AMX623 - Jul 18, 19:15 UTCJul 19, 03:10 UTC7h 55m
2026-07-18 AMX622 SMF → SFO Jul 18, 07:30 UTCJul 18, 16:35 UTC9h 5m
2026-07-17 AMX788 - Jul 17, 22:55 UTCJul 18, 05:15 UTC6h 21m
2026-07-17 AMX303 - Jul 17, 19:49 UTCJul 17, 20:20 UTC30m
2026-07-17 AMX300 - Jul 17, 18:00 UTCJul 17, 18:25 UTC25m
2026-07-17 AMX1413 - Jul 17, 13:55 UTCJul 17, 16:15 UTC2h 20m
2026-07-17 AMX813 VSA → MEX Jul 17, 03:14 UTCJul 17, 04:10 UTC55m
2026-07-17 AMX810 MEX → VSA Jul 17, 00:55 UTCJul 17, 01:45 UTC50m
2026-07-16 AMX711 HMO → MEX Jul 16, 20:39 UTCJul 16, 21:00 UTC20m
2026-07-16 AMX704 - Jul 16, 18:59 UTCJul 16, 19:14 UTC15m
2026-07-16 AMX704 - Jul 16, 17:05 UTCJul 16, 17:20 UTC15m
2026-07-15 AMX669 - Jul 15, 22:20 UTCJul 16, 02:30 UTC4h 10m
2026-07-15 AMX668 - Jul 15, 16:05 UTCJul 15, 19:55 UTC3h 50m
2026-07-15 AMX477 - Jul 15, 12:45 UTCJul 15, 14:30 UTC1h 45m
2026-07-15 AMX476 - Jul 15, 00:15 UTCJul 15, 01:55 UTC1h 40m
2026-07-14 AMX495 - Jul 14, 21:50 UTCJul 14, 22:05 UTC15m
2026-07-14 AMX495 - Jul 14, 17:05 UTCJul 14, 21:05 UTC4h 0m
2026-07-13 AMX494 - Jul 13, 23:55 UTCJul 14, 02:35 UTC2h 40m
2026-07-13 AMX494 - Jul 13, 21:45 UTCJul 13, 21:55 UTC10m
2026-07-12 AMX181 - Jul 12, 23:35 UTCJul 12, 23:50 UTC15m
2026-07-12 AMX181 - Jul 12, 20:40 UTCJul 12, 21:50 UTC1h 10m

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

Mode-S 0D0B8B frequently asked

What is Mode-S code 0D0B8B?
0D0B8B is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-MAY.
Where is Mode-S 0D0B8B registered?
Mode-S code 0D0B8B is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D0B8B broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D0B8B, octal 03205613, decimal 854,923.
What flights does 0D0B8B operate?
Mode-S 0D0B8B has broadcast 20 distinct callsigns, including AMX695, AMX694, AMX481, AMX484, AMX117.