Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

0D0EC4

ICAO 24-bit transponder address · allocated to Mexico

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

Hex
0D0EC4
Octal
03207304
Decimal
855,748
Country
MX
Tail
XA-VSC
Type
A21N
No current signal · last broadcast 23h ago
Flights observed
174
Distinct callsigns
20
Country
MX
Last broadcast
23h ago

Last known position

Most recent position reported by Mode-S 0D0EC4.

Country allocation

The ICAO 24-bit address 0D0EC4 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
VOI771 - 6 2026-06-20
VOI3297 - 4 2026-06-30
VOI3296 - 4 2026-06-30
VOI189 Volaris 4 2026-05-31
VOI187 - 4 2026-07-05
VOI186 - 4 2026-06-29
VOI1000 Volaris 4 2026-05-25
VOI791 - 3 2026-07-05
VOI790 - 3 2026-07-05
VOI770 - 3 2026-06-20
VOI451 Volaris 3 2026-06-25
VOI450 - 3 2026-06-25
VOI3283 - 3 2026-06-27
VOI3282 - 3 2026-06-27
VOI3192 - 3 2026-06-23
VOI3005 - 3 2026-06-29
VOI221 - 3 2026-06-25
VOI1830 - 3 2026-07-03
VOI1760 Volaris 3 2026-06-12
VOI1731 - 3 2026-07-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-06 VOI184 - Jul 6, 02:35 UTCJul 6, 05:40 UTC3h 5m
2026-07-05 VOI791 - Jul 5, 22:05 UTCJul 6, 00:55 UTC2h 50m
2026-07-05 VOI790 - Jul 5, 16:20 UTCJul 5, 19:35 UTC3h 15m
2026-07-05 VOI187 - Jul 5, 14:10 UTCJul 5, 14:20 UTC10m
2026-07-05 VOI187 - Jul 5, 11:25 UTCJul 5, 12:30 UTC1h 5m
2026-07-05 VOI1051 - Jul 5, 00:25 UTCJul 5, 07:45 UTC7h 20m
2026-07-04 VOI1731 - Jul 4, 17:50 UTCJul 4, 23:15 UTC5h 25m
2026-07-04 VOI1730 - Jul 4, 03:30 UTCJul 4, 15:30 UTC12h 0m
2026-07-03 VOI1055 CUN → GDL Jul 3, 18:00 UTCJul 4, 00:50 UTC6h 50m
2026-07-03 VOI1831 - Jul 3, 09:50 UTCJul 3, 16:45 UTC6h 55m
2026-07-03 VOI1830 - Jul 3, 01:00 UTCJul 3, 07:45 UTC6h 45m
2026-07-02 VOI1731 - Jul 2, 17:30 UTCJul 2, 23:55 UTC6h 25m
2026-07-02 VOI1730 - Jul 2, 09:10 UTCJul 2, 15:20 UTC6h 10m
2026-07-02 VOI1010 - Jul 2, 01:35 UTCJul 2, 07:50 UTC6h 15m
2026-07-01 VOI3103 - Jul 1, 19:40 UTCJul 2, 00:20 UTC4h 40m
2026-07-01 VOI3193 - Jul 1, 13:35 UTCJul 1, 18:35 UTC5h 0m
2026-07-01 VOI3104 - Jul 1, 00:30 UTCJul 1, 05:40 UTC5h 10m
2026-06-30 VOI3121 - Jun 30, 16:55 UTCJun 30, 23:20 UTC6h 25m
2026-06-30 VOI3201 - Jun 30, 09:35 UTCJun 30, 15:35 UTC6h 0m
2026-06-30 VOI3297 - Jun 30, 06:35 UTCJun 30, 07:45 UTC1h 10m
2026-06-30 VOI3297 - Jun 30, 04:45 UTCJun 30, 04:55 UTC10m
2026-06-30 VOI3296 - Jun 30, 00:35 UTCJun 30, 01:40 UTC1h 6m
2026-06-29 VOI3005 - Jun 29, 19:00 UTCJun 29, 23:29 UTC4h 30m
2026-06-29 VOI3001 - Jun 29, 13:14 UTCJun 29, 17:45 UTC4h 30m
2026-06-29 VOI186 - Jun 29, 06:24 UTCJun 29, 09:29 UTC3h 5m
2026-06-29 VOI301 - Jun 29, 04:39 UTCJun 29, 05:00 UTC20m
2026-06-29 VOI300 - Jun 29, 00:20 UTCJun 29, 00:34 UTC15m
2026-06-28 VOI281 - Jun 28, 20:25 UTCJun 28, 20:50 UTC25m
2026-06-28 VOI280 - Jun 28, 17:25 UTCJun 28, 17:34 UTC10m
2026-06-28 VOI141 - Jun 28, 14:54 UTCJun 28, 15:09 UTC15m
2026-06-28 VOI140 - Jun 28, 12:15 UTCJun 28, 12:25 UTC10m
2026-06-28 VOI430 - Jun 28, 02:25 UTCJun 28, 06:15 UTC3h 50m
2026-06-27 VOI791 - Jun 27, 21:29 UTCJun 28, 00:15 UTC2h 45m
2026-06-27 VOI790 - Jun 27, 16:24 UTCJun 27, 19:05 UTC2h 40m
2026-06-27 VOI262 MEX → TGZ Jun 27, 11:30 UTCJun 27, 14:35 UTC3h 5m
2026-06-27 VOI185 - Jun 27, 07:10 UTCJun 27, 08:20 UTC1h 10m
2026-06-27 VOI3283 - Jun 27, 04:24 UTCJun 27, 05:55 UTC1h 30m
2026-06-27 VOI3282 - Jun 27, 01:49 UTCJun 27, 03:20 UTC1h 30m
2026-06-26 VOI3081 - Jun 26, 19:39 UTCJun 26, 23:55 UTC4h 15m
2026-06-26 VOI3080 - Jun 26, 14:09 UTCJun 26, 18:24 UTC4h 15m
2026-06-26 VOI186 - Jun 26, 06:50 UTCJun 26, 09:55 UTC3h 5m
2026-06-26 VOI147 AZP → MEX Jun 26, 05:19 UTCJun 26, 05:30 UTC10m
2026-06-26 VOI146 - Jun 26, 01:34 UTCJun 26, 01:45 UTC10m
2026-06-25 VOI451 SJD → TIJ Jun 25, 21:59 UTCJun 25, 23:55 UTC1h 55m
2026-06-25 VOI450 - Jun 25, 19:05 UTCJun 25, 20:49 UTC1h 45m
2026-06-25 VOI221 - Jun 25, 13:29 UTCJun 25, 17:44 UTC4h 15m
2026-06-25 VOI731 - Jun 25, 02:10 UTCJun 25, 04:04 UTC1h 55m
2026-06-24 VOI730 - Jun 24, 22:19 UTCJun 25, 00:14 UTC1h 55m
2026-06-24 VOI153 - Jun 24, 16:24 UTCJun 24, 19:20 UTC2h 55m
2026-06-24 VOI187 - Jun 24, 14:34 UTCJun 24, 14:45 UTC10m

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

Mode-S 0D0EC4 frequently asked

What is Mode-S code 0D0EC4?
0D0EC4 is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-VSC.
Where is Mode-S 0D0EC4 registered?
Mode-S code 0D0EC4 is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D0EC4 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 0D0EC4, octal 03207304, decimal 855,748.
What flights does 0D0EC4 operate?
Mode-S 0D0EC4 has broadcast 20 distinct callsigns, including VOI771, VOI3297, VOI3296, VOI189, VOI187.