sensors Mode-S transponder

0D0FC1

ICAO 24-bit transponder address · allocated to Mexico

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

Hex
0D0FC1
Octal
03207701
Decimal
856,001
Country
MX
Tail
XA-VUI
Type
A21N
No current signal · last broadcast 13h ago
Flights observed
12
Distinct callsigns
6
Country
MX
Last broadcast
13h ago

Last known position

Most recent position reported by Mode-S 0D0FC1.

Country allocation

The ICAO 24-bit address 0D0FC1 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 6 distinct

Callsign Airline Flights Last seen
VOI3080 - 4 2026-04-13
VOI3081 Volaris 2 2026-04-13
VOI1016 - 2 2026-04-13
VOI1010 - 2 2026-04-14
VOI3250 - 1 2026-04-14
VOI1714 Volaris 1 2026-04-12

Recent flights last 12

DateFlightRouteTakeoffLandingDuration
2026-04-14 VOI3250 - Apr 14, 09:10 UTCApr 14, 10:10 UTC1h 0m
2026-04-14 VOI1010 - Apr 14, 07:10 UTCApr 14, 07:35 UTC25m
2026-04-14 VOI1010 - Apr 14, 06:20 UTCApr 14, 07:10 UTC50m
2026-04-13 VOI3081 CUN → TIJ Apr 13, 19:50 UTCApr 13, 23:45 UTC3h 55m
2026-04-13 VOI3081 CUN → TIJ Apr 13, 19:40 UTCApr 13, 20:10 UTC30m
2026-04-13 VOI3080 - Apr 13, 17:45 UTCApr 13, 18:05 UTC20m
2026-04-13 VOI3080 - Apr 13, 16:15 UTCApr 13, 16:50 UTC35m
2026-04-13 VOI3080 - Apr 13, 15:50 UTCApr 13, 16:50 UTC1h 0m
2026-04-13 VOI3080 - Apr 13, 14:05 UTCApr 13, 16:15 UTC2h 10m
2026-04-13 VOI1016 - Apr 13, 04:20 UTCApr 13, 05:05 UTC45m
2026-04-13 VOI1016 - Apr 13, 03:55 UTCApr 13, 04:15 UTC20m
2026-04-12 VOI1714 GDL → LAX Apr 12, 18:45 UTCApr 12, 20:15 UTC1h 30m

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

Mode-S 0D0FC1 frequently asked

What is Mode-S code 0D0FC1?
0D0FC1 is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-VUI.
Where is Mode-S 0D0FC1 registered?
Mode-S code 0D0FC1 is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D0FC1 broadcasting right now?
No active broadcast right now. Last signal was 13h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D0FC1, octal 03207701, decimal 856,001.
What flights does 0D0FC1 operate?
Mode-S 0D0FC1 has broadcast 6 distinct callsigns, including VOI3080, VOI3081, VOI1016, VOI1010, VOI3250.