sensors Mode-S transponder

0D111A

ICAO 24-bit transponder address · allocated to Mexico

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

Hex
0D111A
Octal
03210432
Decimal
856,346
Country
MX
Tail
XA-VUV
Type
A21N
No current signal · last broadcast 23h ago
Flights observed
10
Distinct callsigns
8
Country
MX
Last broadcast
23h ago

Last known position

Most recent position reported by Mode-S 0D111A.

Country allocation

The ICAO 24-bit address 0D111A 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 8 distinct

Callsign Airline Flights Last seen
VOI3297 - 3 2026-04-13
VOI3296 - 1 2026-04-13
VOI3201 - 1 2026-04-13
VOI3200 - 1 2026-04-13
VOI3121 - 1 2026-04-13
VOI3120 - 1 2026-04-13
VOI3004 - 1 2026-04-12
VOI3001 - 1 2026-04-12

Recent flights last 10

DateFlightRouteTakeoffLandingDuration
2026-04-13 VOI3121 - Apr 13, 22:45 UTCApr 13, 23:40 UTC55m
2026-04-13 VOI3120 - Apr 13, 16:35 UTCApr 13, 17:40 UTC1h 5m
2026-04-13 VOI3201 - Apr 13, 14:15 UTCApr 13, 15:30 UTC1h 15m
2026-04-13 VOI3200 - Apr 13, 09:40 UTCApr 13, 10:45 UTC1h 5m
2026-04-13 VOI3297 - Apr 13, 07:55 UTCApr 13, 08:10 UTC15m
2026-04-13 VOI3297 - Apr 13, 07:00 UTCApr 13, 08:10 UTC1h 10m
2026-04-13 VOI3297 - Apr 13, 05:05 UTCApr 13, 05:15 UTC10m
2026-04-13 VOI3296 - Apr 13, 00:45 UTCApr 13, 01:45 UTC1h 0m
2026-04-12 VOI3004 - Apr 12, 18:50 UTCApr 12, 19:45 UTC55m
2026-04-12 VOI3001 - Apr 12, 17:15 UTCApr 12, 17:35 UTC20m

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

Mode-S 0D111A frequently asked

What is Mode-S code 0D111A?
0D111A is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-VUV.
Where is Mode-S 0D111A registered?
Mode-S code 0D111A is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D111A broadcasting right now?
No active broadcast right now. Last signal was 23h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D111A, octal 03210432, decimal 856,346.
What flights does 0D111A operate?
Mode-S 0D111A has broadcast 8 distinct callsigns, including VOI3297, VOI3296, VOI3201, VOI3200, VOI3121.