Apparatus

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sensors Mode-S transponder

0D0A19

ICAO 24-bit transponder address · allocated to Mexico

Currently assigned to XA-VLY · AIRBUS A-321

Hex
0D0A19
Octal
03205031
Decimal
854,553
Country
MX
Tail
XA-VLY
Type
A321
No current signal · last broadcast 1h ago
Flights observed
177
Distinct callsigns
20
Country
MX
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 0D0A19.

Country allocation

The ICAO 24-bit address 0D0A19 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
VOI104 - 9 2026-06-16
VOI901 Volaris 7 2026-06-04
VOI900 Volaris 7 2026-06-04
VOI351 Volaris 6 2026-06-15
VOI303 Volaris 6 2026-06-09
VOI187 Volaris 6 2026-06-11
VOI481 Volaris 5 2026-05-27
VOI361 Volaris 5 2026-06-14
VOI360 Volaris 5 2026-06-14
VOI247 Volaris 5 2026-05-15
VOI105 - 5 2026-06-16
VOI410 Volaris 4 2026-06-09
VOI350 Volaris 4 2026-06-15
VOI302 Volaris 4 2026-06-09
VOI781 Volaris 3 2026-05-29
VOI780 Volaris 3 2026-05-29
VOI411 Volaris 3 2026-06-09
VOI300 Volaris 3 2026-05-20
VOI263 Volaris 3 2026-05-28
VOI246 Volaris 3 2026-05-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-16 VOI105 - Jun 16, 03:00 UTCJun 16, 04:15 UTC1h 15m
2026-06-16 VOI104 MEX → CUN Jun 16, 00:05 UTCJun 16, 01:55 UTC1h 50m
2026-06-15 VOI351 CJS → MEX Jun 15, 18:20 UTCJun 15, 18:29 UTC10m
2026-06-15 VOI351 CJS → MEX Jun 15, 16:30 UTCJun 15, 17:34 UTC1h 5m
2026-06-15 VOI350 MEX → CJS Jun 15, 12:39 UTCJun 15, 14:45 UTC2h 5m
2026-06-15 VOI771 AZP → MEX Jun 15, 10:24 UTCJun 15, 10:35 UTC10m
2026-06-15 VOI771 - Jun 15, 06:40 UTCJun 15, 08:40 UTC2h 0m
2026-06-15 VOI770 - Jun 15, 00:40 UTCJun 15, 04:40 UTC4h 0m
2026-06-14 VOI361 PXM → MEX Jun 14, 20:40 UTCJun 14, 21:15 UTC35m
2026-06-14 VOI360 MEX → PXM Jun 14, 18:20 UTCJun 14, 18:50 UTC30m
2026-06-14 VOI423 GDL → TIJ Jun 14, 16:50 UTCJun 14, 17:00 UTC10m
2026-06-14 VOI422 TIJ → GDL Jun 14, 12:30 UTCJun 14, 12:45 UTC15m
2026-06-13 VOI1731 IAH → GDL Jun 13, 17:30 UTCJun 14, 02:30 UTC9h 0m
2026-06-13 VOI1833 FAT → GDL Jun 13, 08:15 UTCJun 13, 15:20 UTC7h 5m
2026-06-12 VOI1832 GDL → FAT Jun 12, 22:15 UTCJun 13, 06:15 UTC7h 59m
2026-06-12 VOI1714 GDL → LAX Jun 12, 03:05 UTCJun 12, 20:05 UTC17h 0m
2026-06-11 VO1716 - Jun 11, 23:30 UTCJun 12, 00:55 UTC1h 25m
2026-06-11 VOI152 MEX → GDL Jun 11, 16:15 UTCJun 11, 16:25 UTC10m
2026-06-11 VOI187 TIJ → MEX Jun 11, 14:25 UTCJun 11, 14:35 UTC10m
2026-06-11 VOI187 TIJ → MEX Jun 11, 11:35 UTCJun 11, 12:45 UTC1h 10m
2026-06-10 VOI186 MEX → TIJ Jun 10, 06:00 UTCJun 10, 09:00 UTC3h 0m
2026-06-10 VOI421 GDL → TIJ Jun 10, 02:35 UTCJun 10, 02:45 UTC10m
2026-06-09 VOI420 TIJ → GDL Jun 9, 22:10 UTCJun 9, 22:25 UTC15m
2026-06-09 VOI303 SJD → MEX Jun 9, 20:35 UTCJun 9, 20:50 UTC15m
2026-06-09 VOI302 MEX → SJD Jun 9, 15:35 UTCJun 9, 15:45 UTC10m
2026-06-09 VOI411 CUL → TIJ Jun 9, 13:40 UTCJun 9, 13:50 UTC10m
2026-06-09 VOI410 TIJ → CUL Jun 9, 05:45 UTCJun 9, 12:50 UTC7h 5m
2026-06-09 VOI741 LAS → MEX Jun 9, 03:05 UTCJun 9, 03:15 UTC10m
2026-06-09 VOI741 LAS → MEX Jun 9, 00:00 UTCJun 9, 01:10 UTC1h 10m
2026-06-08 VOI740 MEX → LAS Jun 8, 18:35 UTCJun 8, 21:45 UTC3h 10m
2026-06-08 VOI701 CUN → MEX Jun 8, 13:00 UTCJun 8, 16:45 UTC3h 45m
2026-06-08 VOI700 MEX → ORD Jun 8, 07:00 UTCJun 8, 10:40 UTC3h 40m
2026-06-06 VOI430 TIJ → GDL Jun 6, 02:20 UTCJun 6, 05:55 UTC3h 35m
2026-06-05 VOI227 MID → MEX Jun 5, 19:55 UTCJun 6, 00:30 UTC4h 35m
2026-06-05 VOI101 CUN → MEX Jun 5, 16:20 UTCJun 5, 18:15 UTC1h 55m
2026-06-05 VOI100 MEX → CUN Jun 5, 13:20 UTCJun 5, 15:05 UTC1h 45m
2026-06-05 VOI105 CUN → MEX Jun 5, 03:10 UTCJun 5, 05:10 UTC2h 0m
2026-06-05 VOI104 MEX → CUN Jun 5, 01:45 UTCJun 5, 01:55 UTC10m
2026-06-05 VOI104 MEX → CUN Jun 5, 00:10 UTCJun 5, 01:00 UTC50m
2026-06-04 VOI361 PXM → MEX Jun 4, 20:45 UTCJun 4, 21:20 UTC35m
2026-06-04 VOI360 MEX → PXM Jun 4, 18:30 UTCJun 4, 19:05 UTC35m
2026-06-04 VOI901 GUA → MEX Jun 4, 15:30 UTCJun 4, 16:25 UTC55m
2026-06-04 VOI901 GUA → MEX Jun 4, 14:50 UTCJun 4, 15:00 UTC10m
2026-06-04 VOI900 MEX → GUA Jun 4, 01:15 UTCJun 4, 02:45 UTC1h 30m
2026-06-03 VOI761 DEN → MEX Jun 3, 20:05 UTCJun 3, 23:15 UTC3h 10m
2026-06-03 VOI760 MEX → DEN Jun 3, 14:50 UTCJun 3, 18:10 UTC3h 20m
2026-06-03 VOI111 CUN → MEX Jun 3, 03:10 UTCJun 3, 12:25 UTC9h 15m
2026-06-03 VOI401 BJX → TIJ Jun 3, 00:10 UTCJun 3, 00:20 UTC10m
2026-06-02 VOI400 TIJ → BJX Jun 2, 20:00 UTCJun 2, 20:15 UTC15m
2026-06-02 VOI351 CJS → MEX Jun 2, 18:30 UTCJun 2, 18:40 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-VLY page for operator, model, and routing details .

Mode-S 0D0A19 frequently asked

What is Mode-S code 0D0A19?
0D0A19 is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-VLY.
Where is Mode-S 0D0A19 registered?
Mode-S code 0D0A19 is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D0A19 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D0A19, octal 03205031, decimal 854,553.
What flights does 0D0A19 operate?
Mode-S 0D0A19 has broadcast 20 distinct callsigns, including VOI104, VOI901, VOI900, VOI351, VOI303.