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 22m ago
Flights observed
241
Distinct callsigns
20
Country
MX
Last broadcast
22m 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
VIV7371 VivaAerobus 22 2026-05-08
VIV7379 VivaAerobus 18 2026-05-11
VIV5070 VivaAerobus 18 2026-05-12
VIV7378 VivaAerobus 17 2026-05-11
VIV7416 VivaAerobus 12 2026-05-14
VIV1253 VivaAerobus 11 2026-05-29
VIV7429 VivaAerobus 10 2026-05-28
VIV1254 VivaAerobus 10 2026-05-29
VIV7417 VivaAerobus 9 2026-05-15
VIV7382 VivaAerobus 9 2026-05-08
VIV2288 VivaAerobus 9 2026-05-15
VIV7383 VivaAerobus 8 2026-05-08
VIV2281 VivaAerobus 8 2026-05-14
VIV9295 VivaAerobus 5 2026-04-26
VIV9223 VivaAerobus 4 2026-04-26
VIV7820 VivaAerobus 4 2026-05-03
VIV7428 VivaAerobus 4 2026-05-27
VIV5019 VivaAerobus 4 2026-05-29
VIV9520 VivaAerobus 3 2026-05-15
VIV9405 VivaAerobus 3 2026-05-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 VIV1254 MEX → TIJ May 29, 21:20 UTCMay 30, 00:30 UTC3h 10m
2026-05-29 VIV1253 TIJ → MEX May 29, 19:25 UTCMay 29, 19:35 UTC10m
2026-05-29 VIV1253 TIJ → MEX May 29, 16:50 UTCMay 29, 17:30 UTC40m
2026-05-29 VIV5019 MLM → TIJ May 29, 08:25 UTCMay 29, 15:10 UTC6h 45m
2026-05-28 VIV1254 MEX → TIJ May 28, 23:40 UTCMay 29, 00:30 UTC50m
2026-05-28 VIV1254 MEX → TIJ May 28, 21:15 UTCMay 28, 21:25 UTC10m
2026-05-28 VIV1253 TIJ → MEX May 28, 19:15 UTCMay 28, 19:25 UTC10m
2026-05-28 VIV1253 TIJ → MEX May 28, 16:45 UTCMay 28, 17:25 UTC40m
2026-05-28 VIV5019 MLM → TIJ May 28, 08:15 UTCMay 28, 15:05 UTC6h 50m
2026-05-28 VIV7429 NLU → TIJ May 28, 02:10 UTCMay 28, 02:55 UTC45m
2026-05-27 VIV7429 NLU → TIJ May 27, 23:35 UTCMay 27, 23:50 UTC15m
2026-05-27 VIV7429 NLU → TIJ May 27, 20:30 UTCMay 27, 21:30 UTC1h 0m
2026-05-27 VIV7428 TIJ → NLU May 27, 17:55 UTCMay 27, 18:35 UTC40m
2026-05-27 VIV7428 TIJ → NLU May 27, 13:00 UTCMay 27, 13:25 UTC25m
2026-05-27 VIV7429 NLU → TIJ May 27, 00:39 UTCMay 27, 01:24 UTC45m
2026-05-26 VIV7429 NLU → TIJ May 26, 16:59 UTCMay 26, 20:40 UTC3h 40m
2026-05-26 VIV7428 TIJ → NLU May 26, 13:15 UTCMay 26, 13:54 UTC40m
2026-05-26 VIV5009 CUL → TIJ May 26, 02:19 UTCMay 26, 06:49 UTC4h 30m
2026-05-26 VIV1254 MEX → TIJ May 26, 00:19 UTCMay 26, 01:05 UTC45m
2026-05-25 VIV1254 MEX → TIJ May 25, 21:49 UTCMay 25, 22:00 UTC10m
2026-05-25 VIV1253 TIJ → MEX May 25, 19:40 UTCMay 25, 19:50 UTC10m
2026-05-25 VIV1253 TIJ → MEX May 25, 17:00 UTCMay 25, 17:25 UTC25m
2026-05-25 VIV5019 MLM → TIJ May 25, 08:15 UTCMay 25, 15:05 UTC6h 50m
2026-05-25 VIV5008 TIJ → CUL May 25, 02:15 UTCMay 25, 06:45 UTC4h 30m
2026-05-24 VIV1254 MEX → TIJ May 24, 21:35 UTCMay 24, 21:45 UTC10m
2026-05-24 VIV1253 TIJ → MEX May 24, 16:55 UTCMay 24, 20:10 UTC3h 15m
2026-05-24 VIV5019 MLM → TIJ May 24, 08:20 UTCMay 24, 15:20 UTC7h 0m
2026-05-24 VIV7429 NLU → TIJ May 24, 00:25 UTCMay 24, 01:10 UTC45m
2026-05-23 VIV7429 NLU → TIJ May 23, 22:00 UTCMay 23, 22:10 UTC10m
2026-05-23 VIV7429 NLU → TIJ May 23, 17:00 UTCMay 23, 20:30 UTC3h 31m
2026-05-23 VIV7428 TIJ → NLU May 23, 13:05 UTCMay 23, 13:50 UTC45m
2026-05-22 VIV1254 MEX → TIJ May 22, 23:50 UTCMay 23, 00:40 UTC50m
2026-05-22 VIV1254 MEX → TIJ May 22, 21:25 UTCMay 22, 21:40 UTC15m
2026-05-22 VIV1253 TIJ → MEX May 22, 19:30 UTCMay 22, 19:40 UTC10m
2026-05-22 VIV1253 TIJ → MEX May 22, 16:55 UTCMay 22, 18:05 UTC1h 10m
2026-05-22 VIV5018 TIJ → MLM May 22, 08:25 UTCMay 22, 15:05 UTC6h 40m
2026-05-21 VIV1254 MEX → TIJ May 21, 23:30 UTCMay 22, 00:45 UTC1h 15m
2026-05-21 VIV1254 MEX → TIJ May 21, 21:30 UTCMay 21, 21:45 UTC15m
2026-05-21 VIV1253 TIJ → MEX May 21, 19:15 UTCMay 21, 19:35 UTC20m
2026-05-21 VIV1253 TIJ → MEX May 21, 16:50 UTCMay 21, 17:50 UTC1h 0m
2026-05-21 VIV5018 TIJ → MLM May 21, 08:20 UTCMay 21, 15:10 UTC6h 50m
2026-05-20 VIV3114 GDL → TIJ May 20, 02:25 UTCMay 20, 15:10 UTC12h 46m
2026-05-20 VIV3204 GDL → MTY May 20, 00:15 UTCMay 20, 00:45 UTC30m
2026-05-19 VIV3204 GDL → MTY May 19, 03:05 UTCMay 20, 00:45 UTC21h 40m
2026-05-18 VIV1073 GDL → MEX May 18, 15:10 UTCMay 19, 01:15 UTC10h 4m
2026-05-18 VIV3176 GDL → HMO May 18, 05:05 UTCMay 18, 13:50 UTC8h 45m
2026-05-18 VIV1069 GDL → MEX May 18, 03:05 UTCMay 18, 03:30 UTC25m
2026-05-18 VIV1066 MEX → GDL May 18, 00:30 UTCMay 18, 00:45 UTC15m
2026-05-17 VIV3207 MTY → GDL May 17, 19:25 UTCMay 17, 23:10 UTC3h 45m
2026-05-17 VIV3201 MTY → GDL May 17, 14:40 UTCMay 17, 18:20 UTC3h 40m

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 22m 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 VIV7371, VIV7379, VIV5070, VIV7378, VIV7416.