Apparatus

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sensors Mode-S transponder

0D0A04

ICAO 24-bit transponder address · allocated to Mexico

Currently assigned to XA-VLW · AIRBUS A-321

Hex
0D0A04
Octal
03205004
Decimal
854,532
Country
MX
Tail
XA-VLW
Type
A321
Broadcasting now · callsign VOI220 · 35,025 ft
Flights observed
335
Distinct callsigns
20
Country
MX
Last broadcast
Jul 26, 23:00 UTC

Current position

0D0A04 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 0D0A04 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
VOI900 - 15 2026-07-19
VOI901 - 13 2026-07-19
VOI185 - 10 2026-07-17
VOI184 - 7 2026-07-15
VOI283 - 6 2026-07-05
VOI281 - 6 2026-07-10
VOI241 - 6 2026-07-09
VOI451 - 5 2026-07-19
VOI351 - 5 2026-07-01
VOI3120 - 5 2026-06-16
VOI280 - 5 2026-07-03
VOI147 - 5 2026-07-20
VOI731 - 4 2026-07-11
VOI730 - 4 2026-07-10
VOI711 - 4 2026-07-05
VOI450 Volaris 4 2026-07-19
VOI3186 Volaris 4 2026-05-20
VOI247 - 4 2026-07-05
VOI246 - 4 2026-07-05
VOI240 - 4 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VOI1761 DEN → GDL Jul 26, 21:10 UTCJul 26, 23:00 UTC1h 50m
2026-07-26 VOI1760 GDL → DEN Jul 26, 09:45 UTCJul 26, 17:10 UTC7h 25m
2026-07-25 VOI1830 GDL → FAT Jul 25, 23:35 UTCJul 26, 07:25 UTC7h 51m
2026-07-25 VOI3185 HMO → TIJ Jul 25, 21:35 UTCJul 25, 22:35 UTC1h 0m
2026-07-25 VOI3184 TIJ → HMO Jul 25, 19:35 UTCJul 25, 20:40 UTC1h 5m
2026-07-25 VOI3181 HMO → TIJ Jul 25, 17:10 UTCJul 25, 18:10 UTC1h 0m
2026-07-25 VOI3180 TIJ → HMO Jul 25, 15:20 UTCJul 25, 16:25 UTC1h 5m
2026-07-24 VOI1705 ORD → GDL Jul 24, 19:00 UTCJul 25, 08:45 UTC13h 45m
2026-07-24 VOI1704 GDL → ORD Jul 24, 02:30 UTCJul 24, 17:00 UTC14h 30m
2026-07-23 VOI1761 DEN → GDL Jul 23, 19:05 UTCJul 24, 01:30 UTC6h 25m
2026-07-23 VOI1760 GDL → DEN Jul 23, 09:10 UTCJul 23, 17:20 UTC8h 10m
2026-07-23 VOI1010 NLU → TIJ Jul 23, 01:25 UTCJul 23, 07:40 UTC6h 15m
2026-07-22 VOI3102 TIJ → SJD Jul 22, 19:30 UTCJul 23, 00:05 UTC4h 35m
2026-07-22 VOI3192 TIJ → MZT Jul 22, 13:20 UTCJul 22, 18:15 UTC4h 55m
2026-07-22 VOI1253 VER → GDL Jul 22, 02:15 UTCJul 22, 02:50 UTC35m
2026-07-21 VOI1705 - Jul 21, 19:10 UTCJul 22, 01:25 UTC6h 15m
2026-07-20 VOI1704 GDL → ORD Jul 20, 23:05 UTCJul 21, 17:15 UTC18h 9m
2026-07-20 VOI1781 MCO → GDL Jul 20, 21:15 UTCJul 21, 17:15 UTC20h 0m
2026-07-20 VOI1780 GDL → MCO Jul 20, 12:20 UTCJul 20, 18:30 UTC6h 10m
2026-07-20 VOI147 - Jul 20, 04:00 UTCJul 20, 04:20 UTC20m
2026-07-20 VOI146 - Jul 20, 01:10 UTCJul 20, 01:25 UTC15m
2026-07-19 VOI451 - Jul 19, 21:55 UTCJul 19, 23:45 UTC1h 50m
2026-07-19 VOI450 TIJ → SJD Jul 19, 19:00 UTCJul 19, 20:45 UTC1h 45m
2026-07-19 VOI901 - Jul 19, 15:30 UTCJul 19, 16:20 UTC50m
2026-07-19 VOI901 - Jul 19, 14:40 UTCJul 19, 14:50 UTC10m
2026-07-19 VOI900 - Jul 19, 01:20 UTCJul 19, 02:50 UTC1h 30m
2026-07-18 VOI361 PXM → MEX Jul 18, 21:25 UTCJul 18, 22:00 UTC35m
2026-07-18 VOI360 - Jul 18, 18:15 UTCJul 18, 18:45 UTC30m
2026-07-18 VOI901 GUA → MEX Jul 18, 14:30 UTCJul 18, 16:05 UTC1h 35m
2026-07-18 VOI900 GUA → GUA Jul 18, 02:19 UTCJul 18, 02:29 UTC10m
2026-07-18 VOI900 - Jul 18, 01:00 UTCJul 18, 01:45 UTC45m
2026-07-17 VOI471 ZIH → MEX Jul 17, 22:35 UTCJul 17, 23:10 UTC35m
2026-07-17 VOI470 - Jul 17, 20:50 UTCJul 17, 21:10 UTC20m
2026-07-17 VOI101 - Jul 17, 16:10 UTCJul 17, 18:00 UTC1h 50m
2026-07-17 VOI100 - Jul 17, 13:05 UTCJul 17, 15:00 UTC1h 55m
2026-07-17 VOI185 - Jul 17, 10:50 UTCJul 17, 10:55 UTC5m
2026-07-17 VOI185 - Jul 17, 08:00 UTCJul 17, 09:15 UTC1h 15m
2026-07-16 VOI3383 - Jul 16, 04:45 UTCJul 16, 08:00 UTC3h 15m
2026-07-16 VOI3382 - Jul 16, 00:35 UTCJul 16, 03:55 UTC3h 20m
2026-07-15 VOI3100 - Jul 15, 16:55 UTCJul 15, 21:25 UTC4h 30m
2026-07-15 VOI3250 - Jul 15, 09:25 UTCJul 15, 15:35 UTC6h 10m
2026-07-15 VOI184 - Jul 15, 03:50 UTCJul 15, 05:00 UTC1h 10m
2026-07-15 VOI184 - Jul 15, 02:00 UTCJul 15, 02:15 UTC15m
2026-07-14 VOI5430 - Jul 14, 12:25 UTCJul 14, 15:55 UTC3h 30m
2026-07-14 VOI147 - Jul 14, 05:00 UTCJul 14, 05:10 UTC10m
2026-07-13 VOI1005 - Jul 13, 21:20 UTCJul 13, 22:30 UTC1h 10m
2026-07-13 VOI3193 - Jul 13, 13:20 UTCJul 13, 18:10 UTC4h 50m
2026-07-13 VOI186 - Jul 13, 06:05 UTCJul 13, 08:55 UTC2h 50m
2026-07-13 VOI741 - Jul 13, 04:10 UTCJul 13, 04:25 UTC15m
2026-07-13 VOI741 - Jul 13, 01:05 UTCJul 13, 02:15 UTC1h 10m

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

Mode-S 0D0A04 frequently asked

What is Mode-S code 0D0A04?
0D0A04 is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-VLW.
Where is Mode-S 0D0A04 registered?
Mode-S code 0D0A04 is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D0A04 broadcasting right now?
Yes. Mode-S 0D0A04 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D0A04, octal 03205004, decimal 854,532.
What flights does 0D0A04 operate?
Mode-S 0D0A04 has broadcast 20 distinct callsigns, including VOI900, VOI901, VOI185, VOI184, VOI283.