sensors Mode-S transponder

0D0FDE

ICAO 24-bit transponder address · allocated to Mexico

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

Hex
0D0FDE
Octal
03207736
Decimal
856,030
Country
MX
Tail
XA-VUJ
Type
A21N
No current signal · last broadcast 14h ago
Flights observed
11
Distinct callsigns
8
Country
MX
Last broadcast
14h ago

Last known position

Most recent position reported by Mode-S 0D0FDE.

Country allocation

The ICAO 24-bit address 0D0FDE 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
VOI187 - 4 2026-04-13
VOI420 - 1 2026-04-13
VOI325 - 1 2026-04-14
VOI324 - 1 2026-04-14
VOI153 - 1 2026-04-13
VOI152 - 1 2026-04-13
VOI1007 - 1 2026-04-12
VOI1006 Volaris 1 2026-04-13

Recent flights last 11

DateFlightRouteTakeoffLandingDuration
2026-04-14 VOI325 - Apr 14, 08:20 UTCApr 14, 09:05 UTC45m
2026-04-14 VOI324 - Apr 14, 06:00 UTCApr 14, 06:50 UTC50m
2026-04-13 VOI420 - Apr 13, 21:30 UTCApr 13, 21:40 UTC10m
2026-04-13 VOI153 - Apr 13, 18:55 UTCApr 13, 19:15 UTC20m
2026-04-13 VOI152 - Apr 13, 16:20 UTCApr 13, 16:35 UTC15m
2026-04-13 VOI187 - Apr 13, 14:15 UTCApr 13, 14:30 UTC15m
2026-04-13 VOI187 - Apr 13, 12:20 UTCApr 13, 12:30 UTC10m
2026-04-13 VOI187 - Apr 13, 12:05 UTCApr 13, 12:30 UTC25m
2026-04-13 VOI187 - Apr 13, 11:25 UTCApr 13, 12:15 UTC50m
2026-04-13 VOI1006 GDL → TIJ Apr 13, 00:20 UTCApr 13, 01:25 UTC1h 5m
2026-04-12 VOI1007 - Apr 12, 18:55 UTCApr 12, 19:55 UTC1h 0m

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

Mode-S 0D0FDE frequently asked

What is Mode-S code 0D0FDE?
0D0FDE is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-VUJ.
Where is Mode-S 0D0FDE registered?
Mode-S code 0D0FDE is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D0FDE broadcasting right now?
No active broadcast right now. Last signal was 14h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D0FDE, octal 03207736, decimal 856,030.
What flights does 0D0FDE operate?
Mode-S 0D0FDE has broadcast 8 distinct callsigns, including VOI187, VOI420, VOI325, VOI324, VOI153.