Apparatus

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sensors Mode-S transponder

0D100A

ICAO 24-bit transponder address · allocated to Mexico

Currently assigned to XA-VXQ · AIRBUS A-321neo

Hex
0D100A
Octal
03210012
Decimal
856,074
Country
MX
Tail
XA-VXQ
Type
A21N
No current signal · last broadcast 5h ago
Flights observed
406
Distinct callsigns
20
Country
MX
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 0D100A.

Country allocation

The ICAO 24-bit address 0D100A 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
VIV7429 - 34 2026-07-02
VIV7371 - 23 2026-06-19
VIV7379 VivaAerobus 18 2026-05-11
VIV5070 VivaAerobus 18 2026-05-12
VIV7378 VivaAerobus 17 2026-05-11
VIV1253 - 17 2026-06-27
VIV7428 VivaAerobus 15 2026-07-01
VIV1254 - 14 2026-06-27
VIV7416 VivaAerobus 12 2026-05-14
VIV2281 - 10 2026-07-08
VIV7417 VivaAerobus 9 2026-05-15
VIV7382 VivaAerobus 9 2026-05-08
VIV2288 VivaAerobus 9 2026-05-15
VIV7383 VivaAerobus 8 2026-05-08
VIV5018 - 8 2026-06-27
VIV1057 - 6 2026-06-20
VIV9295 VivaAerobus 5 2026-04-26
VIV9223 VivaAerobus 5 2026-06-18
VIV9222 - 4 2026-06-18
VIV7820 VivaAerobus 4 2026-05-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 VIV2184 - Jul 13, 18:55 UTCJul 13, 21:10 UTC2h 15m
2026-07-13 VIV2183 MTY → CUN Jul 13, 12:25 UTCJul 13, 17:30 UTC5h 5m
2026-07-13 VIV1144 - Jul 13, 05:55 UTCJul 13, 07:05 UTC1h 10m
2026-07-13 VIV1143 MTY → MEX Jul 13, 03:10 UTCJul 13, 04:15 UTC1h 5m
2026-07-12 VIV603 LAS → MTY Jul 12, 22:45 UTCJul 13, 01:20 UTC2h 35m
2026-07-12 VIV602 MTY → LAS Jul 12, 18:10 UTCJul 12, 20:30 UTC2h 20m
2026-07-12 VIV7812 - Jul 12, 15:10 UTCJul 12, 16:20 UTC1h 10m
2026-07-12 VIV1133 MTY → MEX Jul 12, 12:25 UTCJul 12, 13:30 UTC1h 5m
2026-07-12 VIV4208 MTY → MTY Jul 12, 03:10 UTCJul 12, 06:25 UTC3h 15m
2026-07-11 VIV4207 - Jul 11, 23:00 UTCJul 12, 01:55 UTC2h 55m
2026-07-11 VIV4073 - Jul 11, 20:30 UTCJul 11, 21:50 UTC1h 20m
2026-07-11 VIV4072 - Jul 11, 17:50 UTCJul 11, 19:10 UTC1h 20m
2026-07-11 VIV4343 MTY → MTY Jul 11, 13:00 UTCJul 11, 16:45 UTC3h 45m
2026-07-11 VIV2180 CUN → MTY Jul 11, 04:20 UTCJul 11, 06:25 UTC2h 5m
2026-07-11 VIV2179 MTY → CUN Jul 11, 01:05 UTCJul 11, 03:01 UTC1h 55m
2026-07-10 VIV4073 - Jul 10, 22:05 UTCJul 10, 23:40 UTC1h 35m
2026-07-10 VIV4072 - Jul 10, 19:15 UTCJul 10, 20:35 UTC1h 20m
2026-07-10 VIV4206 - Jul 10, 00:05 UTCJul 10, 00:25 UTC20m
2026-07-09 VIV1130 MEX → MTY Jul 9, 21:45 UTCJul 9, 22:55 UTC1h 10m
2026-07-09 VIV1129 - Jul 9, 18:45 UTCJul 9, 20:00 UTC1h 15m
2026-07-09 VIV1356 - Jul 9, 16:05 UTCJul 9, 17:10 UTC1h 5m
2026-07-09 VIV1355 MTY → MEX Jul 9, 13:10 UTCJul 9, 14:15 UTC1h 5m
2026-07-08 VIV3196 - Jul 8, 23:25 UTCJul 9, 03:00 UTC3h 35m
2026-07-08 VIV2278 - Jul 8, 15:45 UTCJul 8, 17:35 UTC1h 50m
2026-07-08 VIV2281 - Jul 8, 12:45 UTCJul 8, 14:35 UTC1h 50m
2026-07-08 VIV5068 - Jul 8, 08:10 UTCJul 8, 09:20 UTC1h 10m
2026-07-08 VIV5067 - Jul 8, 05:55 UTCJul 8, 07:00 UTC1h 5m
2026-07-08 VIV5067 - Jul 8, 04:00 UTCJul 8, 04:15 UTC15m
2026-07-07 VIV9523 - Jul 7, 23:30 UTCJul 8, 02:35 UTC3h 5m
2026-07-07 VIV9395 - Jul 7, 21:05 UTCJul 7, 21:20 UTC15m
2026-07-07 VIV9394 - Jul 7, 19:05 UTCJul 7, 19:50 UTC45m
2026-07-07 VIV2278 - Jul 7, 15:45 UTCJul 7, 17:30 UTC1h 45m
2026-07-07 VIV2281 - Jul 7, 12:45 UTCJul 7, 14:35 UTC1h 50m
2026-07-07 VIV5068 - Jul 7, 08:35 UTCJul 7, 09:50 UTC1h 15m
2026-07-07 VIV5067 - Jul 7, 06:15 UTCJul 7, 07:25 UTC1h 10m
2026-07-07 VIV5067 - Jul 7, 04:25 UTCJul 7, 04:40 UTC15m
2026-07-06 VIV2184 - Jul 6, 18:50 UTCJul 6, 21:10 UTC2h 20m
2026-07-06 VIV2183 MTY → CUN Jul 6, 12:40 UTCJul 6, 17:35 UTC4h 55m
2026-07-06 VIV4348 MTY → MTY Jul 6, 00:35 UTCJul 6, 04:05 UTC3h 30m
2026-07-05 VIV2194 - Jul 5, 21:20 UTCJul 5, 23:35 UTC2h 15m
2026-07-05 VIV2193 - Jul 5, 18:00 UTCJul 5, 20:00 UTC2h 0m
2026-07-05 VIV4020 MTY → MTY Jul 5, 12:50 UTCJul 5, 16:10 UTC3h 20m
2026-07-05 VIV1144 - Jul 5, 04:55 UTCJul 5, 06:05 UTC1h 10m
2026-07-05 VIV1143 MTY → MEX Jul 5, 02:35 UTCJul 5, 03:40 UTC1h 5m
2026-07-04 VIV3204 HMO → MTY Jul 4, 15:05 UTCJul 5, 00:40 UTC9h 35m
2026-07-04 VIV3176 - Jul 4, 13:35 UTCJul 4, 13:50 UTC15m
2026-07-03 VIV3111 - Jul 3, 23:30 UTCJul 4, 00:40 UTC1h 10m
2026-07-03 VIV3110 - Jul 3, 16:20 UTCJul 3, 22:10 UTC5h 50m
2026-07-03 VIV519 - Jul 3, 08:40 UTCJul 3, 14:40 UTC6h 0m
2026-07-02 VIV518 - Jul 2, 14:45 UTCJul 3, 06:35 UTC15h 50m

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

Mode-S 0D100A frequently asked

What is Mode-S code 0D100A?
0D100A is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-VXQ.
Where is Mode-S 0D100A registered?
Mode-S code 0D100A is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D100A broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D100A, octal 03210012, decimal 856,074.
What flights does 0D100A operate?
Mode-S 0D100A has broadcast 20 distinct callsigns, including VIV7429, VIV7371, VIV7379, VIV5070, VIV7378.