sensors Mode-S transponder

0D1155

ICAO 24-bit transponder address · allocated to Mexico

Currently assigned to XA-VUW · AIRBUS A-320neo

Hex
0D1155
Octal
03210525
Decimal
856,405
Country
MX
Tail
XA-VUW
Type
A20N
Broadcasting now · callsign VOI3258 · 39,000 ft
Flights observed
9
Distinct callsigns
7
Country
MX
Last broadcast
14h ago

Current position

0D1155 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 0D1155 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 7 distinct

Callsign Airline Flights Last seen
VOI5207 - 3 2026-04-13
VOI5842 Volaris 1 2026-04-12
VOI3371 - 1 2026-04-13
VOI3370 - 1 2026-04-13
VOI3233 Volaris 1 2026-04-13
VOI3232 Volaris 1 2026-04-13
VOI3220 Volaris 1 2026-04-14

Recent flights last 9

DateFlightRouteTakeoffLandingDuration
2026-04-14 VOI3220 TIJ → PBC Apr 14, 10:10 UTCApr 14, 11:05 UTC55m
2026-04-13 VOI3233 LAP → TIJ Apr 13, 19:50 UTCApr 13, 23:35 UTC3h 45m
2026-04-13 VOI3232 TIJ → LAP Apr 13, 19:20 UTCApr 13, 20:10 UTC50m
2026-04-13 VOI3371 - Apr 13, 17:00 UTCApr 13, 18:30 UTC1h 30m
2026-04-13 VOI3370 - Apr 13, 13:10 UTCApr 13, 14:05 UTC55m
2026-04-13 VOI5207 - Apr 13, 03:55 UTCApr 13, 04:15 UTC20m
2026-04-13 VOI5207 - Apr 13, 03:00 UTCApr 13, 04:15 UTC1h 15m
2026-04-12 VOI5207 - Apr 12, 23:55 UTCApr 13, 03:50 UTC3h 55m
2026-04-12 VOI5842 BJX → MXL Apr 12, 17:15 UTCApr 12, 18:55 UTC1h 40m

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

Mode-S 0D1155 frequently asked

What is Mode-S code 0D1155?
0D1155 is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-VUW.
Where is Mode-S 0D1155 registered?
Mode-S code 0D1155 is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D1155 broadcasting right now?
Yes. Mode-S 0D1155 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D1155, octal 03210525, decimal 856,405.
What flights does 0D1155 operate?
Mode-S 0D1155 has broadcast 7 distinct callsigns, including VOI5207, VOI5842, VOI3371, VOI3370, VOI3233.