Apparatus

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sensors Mode-S transponder

0D0D83

ICAO 24-bit transponder address · allocated to Mexico

Currently assigned to XA-OCA · BOEING 737-800

Hex
0D0D83
Octal
03206603
Decimal
855,427
Country
MX
Tail
XA-OCA
Type
B738
No current signal · last broadcast Jul 23, 17:30 UTC
Flights observed
248
Distinct callsigns
20
Country
MX
Last broadcast
Jul 23, 17:30 UTC

Last known position

Most recent position reported by Mode-S 0D0D83.

Country allocation

The ICAO 24-bit address 0D0D83 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
AMX788 Aeroméxico 5 2026-06-08
AMX622 Aeroméxico 5 2026-06-09
AMX419 Aeroméxico 5 2026-06-07
AMX789 Aeroméxico 4 2026-06-09
AMX714 Aeroméxico 4 2026-05-21
AMX710 Aeroméxico 4 2026-04-26
AMX701 Aeroméxico 4 2026-05-21
AMX623 Aeroméxico 4 2026-06-09
AMX495 Aeroméxico 4 2026-06-08
AMX472 Aeroméxico 4 2026-06-07
AMX335 - 4 2026-06-29
AMX1049 Aeroméxico 4 2026-06-05
AMX1046 Aeroméxico 4 2026-06-05
AMX835 Aeroméxico 3 2026-05-22
AMX819 Aeroméxico 3 2026-05-17
AMX709 Aeroméxico 3 2026-04-16
AMX708 Aeroméxico 3 2026-04-16
AMX652 Aeroméxico 3 2026-04-14
AMX598 Aeroméxico 3 2026-04-30
AMX564 - 3 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 AMX591 CUN → NLU Jul 23, 15:45 UTCJul 23, 17:30 UTC1h 45m
2026-07-23 AMX500 MEX → CUN Jul 23, 12:50 UTCJul 23, 14:45 UTC1h 55m
2026-07-22 AMX826 MEX → MID Jul 22, 16:45 UTCJul 22, 21:00 UTC4h 15m
2026-07-21 AMX551 CUN → MEX Jul 21, 23:45 UTCJul 22, 01:35 UTC1h 50m
2026-07-21 AMX596 NLU → CUN Jul 21, 20:20 UTCJul 21, 22:10 UTC1h 50m
2026-07-16 AMX591 - Jul 16, 16:00 UTCJul 16, 17:45 UTC1h 45m
2026-07-16 AMX500 - Jul 16, 13:10 UTCJul 16, 14:55 UTC1h 45m
2026-07-16 AMX109 - Jul 16, 04:35 UTCJul 16, 04:50 UTC15m
2026-07-16 AMX106 - Jul 16, 00:55 UTCJul 16, 03:50 UTC2h 55m
2026-07-15 AMX1053 - Jul 15, 21:35 UTCJul 15, 22:00 UTC25m
2026-07-15 AMX1048 - Jul 15, 19:10 UTCJul 15, 19:40 UTC30m
2026-07-15 AMX515 CUN → MEX Jul 15, 14:25 UTCJul 15, 16:10 UTC1h 45m
2026-07-15 - CUN → CUN Jul 15, 06:45 UTCJul 15, 07:10 UTC25m
2026-07-12 AMX564 CUN → CUN Jul 12, 07:01 UTCJul 12, 07:20 UTC20m
2026-07-12 AMX564 MEX → CUN Jul 12, 04:10 UTCJul 12, 06:05 UTC1h 55m
2026-07-10 AMX1569 - Jul 10, 22:25 UTCJul 11, 02:05 UTC3h 40m
2026-07-10 AMX133 - Jul 10, 20:15 UTCJul 10, 20:25 UTC10m
2026-07-10 AMX128 - Jul 10, 18:00 UTCJul 10, 18:15 UTC15m
2026-07-10 AMX515 - Jul 10, 14:20 UTCJul 10, 16:10 UTC1h 50m
2026-07-05 AMX564 - Jul 5, 03:55 UTCJul 5, 05:45 UTC1h 50m
2026-07-04 AMX1053 - Jul 4, 21:35 UTCJul 4, 22:10 UTC35m
2026-07-04 AMX1048 - Jul 4, 19:15 UTCJul 4, 19:50 UTC35m
2026-07-04 AMX393 - Jul 4, 14:20 UTCJul 4, 17:30 UTC3h 10m
2026-07-04 AMX323 - Jul 4, 01:50 UTCJul 4, 05:05 UTC3h 15m
2026-07-03 AMX339 - Jul 3, 19:45 UTCJul 3, 23:45 UTC4h 0m
2026-07-03 AMX801 - Jul 3, 12:35 UTCJul 3, 13:35 UTC1h 0m
2026-07-02 AMX812 - Jul 2, 04:35 UTCJul 2, 05:20 UTC45m
2026-07-02 AMX669 - Jul 2, 02:20 UTCJul 2, 02:35 UTC15m
2026-07-01 AMX669 - Jul 1, 22:40 UTCJul 2, 00:40 UTC2h 0m
2026-07-01 AMX668 MEX → SFO Jul 1, 16:10 UTCJul 1, 20:25 UTC4h 15m
2026-06-29 AX1604 - Jun 29, 22:30 UTCJun 30, 03:50 UTC5h 21m
2026-06-29 AMX335 - Jun 29, 16:35 UTCJun 29, 20:00 UTC3h 25m
2026-06-29 AMX477 - Jun 29, 12:20 UTCJun 29, 14:09 UTC1h 50m
2026-06-29 AMX476 - Jun 29, 00:14 UTCJun 29, 02:00 UTC1h 45m
2026-06-28 AMX711 - Jun 28, 21:59 UTCJun 28, 22:10 UTC10m
2026-06-28 AMX711 - Jun 28, 19:59 UTCJun 28, 20:14 UTC15m
2026-06-28 AMX704 MEX → HMO Jun 28, 18:25 UTCJun 28, 18:40 UTC15m
2026-06-28 AMX704 MEX → HMO Jun 28, 16:29 UTCJun 28, 16:49 UTC20m
2026-06-26 AMX537 CUN → MEX Jun 26, 20:40 UTCJun 26, 22:40 UTC2h 0m
2026-06-26 AMX520 - Jun 26, 17:19 UTCJun 26, 19:09 UTC1h 50m
2026-06-26 AMX313 - Jun 26, 12:34 UTCJun 26, 13:24 UTC50m
2026-06-25 AMX322 - Jun 25, 03:34 UTCJun 25, 04:29 UTC55m
2026-06-24 AMX103 TRC → MEX Jun 24, 15:59 UTCJun 24, 16:09 UTC10m
2026-06-24 AMX100 MEX → TRC Jun 24, 12:30 UTCJun 24, 12:50 UTC20m
2026-06-22 AMX233 GDL → MEX Jun 22, 17:44 UTCJun 22, 21:00 UTC3h 15m
2026-06-22 AMX471 - Jun 22, 02:04 UTCJun 22, 03:50 UTC1h 45m
2026-06-21 AMX470 - Jun 21, 21:54 UTCJun 21, 23:40 UTC1h 45m
2026-06-21 AMX335 - Jun 21, 16:14 UTCJun 21, 19:45 UTC3h 30m
2026-06-20 AMX1685 - Jun 20, 19:19 UTCJun 20, 20:45 UTC1h 25m
2026-06-20 AMX1684 - Jun 20, 15:34 UTCJun 20, 17:19 UTC1h 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-OCA page for operator, model, and routing details .

Mode-S 0D0D83 frequently asked

What is Mode-S code 0D0D83?
0D0D83 is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-OCA.
Where is Mode-S 0D0D83 registered?
Mode-S code 0D0D83 is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D0D83 broadcasting right now?
No active broadcast right now. Last signal was Jul 23, 17:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D0D83, octal 03206603, decimal 855,427.
What flights does 0D0D83 operate?
Mode-S 0D0D83 has broadcast 20 distinct callsigns, including AMX788, AMX622, AMX419, AMX789, AMX714.