sensors Mode-S transponder

0D0CEC

ICAO 24-bit transponder address · allocated to Mexico

Currently assigned to XA-VAC · AIRBUS A-320

Hex
0D0CEC
Octal
03206354
Decimal
855,276
Country
MX
Tail
XA-VAC
Type
A320
No current signal · last broadcast 18h ago
Flights observed
14
Distinct callsigns
11
Country
MX
Last broadcast
18h ago

Last known position

Most recent position reported by Mode-S 0D0CEC.

Country allocation

The ICAO 24-bit address 0D0CEC 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 11 distinct

Callsign Airline Flights Last seen
VIV8015 - 2 2026-04-13
VIV8011 - 2 2026-04-13
VIV519 - 2 2026-04-14
VIV8027 - 1 2026-04-13
VIV8026 - 1 2026-04-13
VIV8018 - 1 2026-04-13
VIV8010 VivaAerobus 1 2026-04-13
VIV518 - 1 2026-04-14
VIV4325 - 1 2026-04-12
VIV4207 - 1 2026-04-13
VIV1129 - 1 2026-04-12

Recent flights last 14

DateFlightRouteTakeoffLandingDuration
2026-04-14 VIV519 - Apr 14, 09:10 UTCApr 14, 09:45 UTC35m
2026-04-14 VIV519 - Apr 14, 08:20 UTCApr 14, 09:05 UTC45m
2026-04-14 VIV518 - Apr 14, 05:15 UTCApr 14, 05:45 UTC30m
2026-04-13 VIV8018 - Apr 13, 23:10 UTCApr 13, 23:40 UTC30m
2026-04-13 VIV8027 - Apr 13, 21:45 UTCApr 13, 22:10 UTC25m
2026-04-13 VIV8026 - Apr 13, 18:25 UTCApr 13, 18:50 UTC25m
2026-04-13 VIV8011 - Apr 13, 15:50 UTCApr 13, 16:10 UTC20m
2026-04-13 VIV8011 - Apr 13, 14:50 UTCApr 13, 16:10 UTC1h 20m
2026-04-13 VIV8010 CJS → MTY Apr 13, 12:25 UTCApr 13, 13:50 UTC1h 25m
2026-04-13 VIV8015 - Apr 13, 04:20 UTCApr 13, 05:25 UTC1h 5m
2026-04-13 VIV8015 - Apr 13, 04:10 UTCApr 13, 04:15 UTC5m
2026-04-13 VIV4207 - Apr 13, 02:45 UTCApr 13, 03:10 UTC25m
2026-04-12 VIV1129 - Apr 12, 18:30 UTCApr 12, 19:40 UTC1h 10m
2026-04-12 VIV4325 - Apr 12, 17:15 UTCApr 12, 17:30 UTC15m

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

Mode-S 0D0CEC frequently asked

What is Mode-S code 0D0CEC?
0D0CEC is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-VAC.
Where is Mode-S 0D0CEC registered?
Mode-S code 0D0CEC is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D0CEC broadcasting right now?
No active broadcast right now. Last signal was 18h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D0CEC, octal 03206354, decimal 855,276.
What flights does 0D0CEC operate?
Mode-S 0D0CEC has broadcast 11 distinct callsigns, including VIV8015, VIV8011, VIV519, VIV8027, VIV8026.