sensors Mode-S transponder

0D1218

ICAO 24-bit transponder address · allocated to Mexico

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

Hex
0D1218
Octal
03211030
Decimal
856,600
Country
MX
Tail
XA-VMG
Type
A20N
No current signal · last broadcast 14h ago
Flights observed
10
Distinct callsigns
8
Country
MX
Last broadcast
14h ago

Last known position

Most recent position reported by Mode-S 0D1218.

Country allocation

The ICAO 24-bit address 0D1218 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
VIV100 - 3 2026-04-13
VIV147 VivaAerobus 1 2026-04-14
VIV146 VivaAerobus 1 2026-04-14
VIV1399 - 1 2026-04-13
VIV1189 - 1 2026-04-13
VIV1188 - 1 2026-04-13
VIV1182 - 1 2026-04-12
VIV101 VivaAerobus 1 2026-04-13

Recent flights last 10

DateFlightRouteTakeoffLandingDuration
2026-04-14 VIV147 LAX → MEX Apr 14, 07:45 UTCApr 14, 09:05 UTC1h 20m
2026-04-14 VIV146 MEX → LAX Apr 14, 05:15 UTCApr 14, 06:00 UTC45m
2026-04-13 VIV101 JFK → MEX Apr 13, 20:05 UTCApr 13, 20:10 UTC5m
2026-04-13 VIV100 - Apr 13, 16:15 UTCApr 13, 18:20 UTC2h 5m
2026-04-13 VIV100 - Apr 13, 15:50 UTCApr 13, 18:20 UTC2h 30m
2026-04-13 VIV100 - Apr 13, 13:55 UTCApr 13, 16:15 UTC2h 20m
2026-04-13 VIV1189 - Apr 13, 05:20 UTCApr 13, 06:15 UTC55m
2026-04-13 VIV1188 - Apr 13, 03:25 UTCApr 13, 03:50 UTC25m
2026-04-13 VIV1399 - Apr 13, 01:55 UTCApr 13, 02:15 UTC20m
2026-04-12 VIV1182 - Apr 12, 18:05 UTCApr 12, 18:35 UTC30m

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

Mode-S 0D1218 frequently asked

What is Mode-S code 0D1218?
0D1218 is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-VMG.
Where is Mode-S 0D1218 registered?
Mode-S code 0D1218 is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D1218 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 0D1218, octal 03211030, decimal 856,600.
What flights does 0D1218 operate?
Mode-S 0D1218 has broadcast 8 distinct callsigns, including VIV100, VIV147, VIV146, VIV1399, VIV1189.