sensors Mode-S transponder

0D0DE8

ICAO 24-bit transponder address · allocated to Mexico

Currently assigned to XA-VBT · AIRBUS A-321

Hex
0D0DE8
Octal
03206750
Decimal
855,528
Country
MX
Tail
XA-VBT
Type
A321
No current signal · last broadcast 19h ago
Flights observed
7
Distinct callsigns
5
Country
MX
Last broadcast
19h ago

Last known position

Most recent position reported by Mode-S 0D0DE8.

Country allocation

The ICAO 24-bit address 0D0DE8 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 5 distinct

Callsign Airline Flights Last seen
VIV7351 VivaAerobus 2 2026-04-13
VIV7350 - 2 2026-04-13
VIV6017 - 1 2026-04-14
VIV4290 - 1 2026-04-13
VIV4289 - 1 2026-04-13

Recent flights last 7

DateFlightRouteTakeoffLandingDuration
2026-04-14 VIV6017 - Apr 14, 05:15 UTCApr 14, 05:50 UTC35m
2026-04-13 VIV7351 NLU → MID Apr 13, 19:50 UTCApr 13, 20:15 UTC25m
2026-04-13 VIV7351 NLU → MID Apr 13, 19:30 UTCApr 13, 20:10 UTC40m
2026-04-13 VIV7350 - Apr 13, 14:50 UTCApr 13, 15:05 UTC15m
2026-04-13 VIV7350 - Apr 13, 13:15 UTCApr 13, 13:40 UTC25m
2026-04-13 VIV4290 - Apr 13, 06:35 UTCApr 13, 07:10 UTC35m
2026-04-13 VIV4289 - Apr 13, 04:55 UTCApr 13, 05:40 UTC45m

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

Mode-S 0D0DE8 frequently asked

What is Mode-S code 0D0DE8?
0D0DE8 is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-VBT.
Where is Mode-S 0D0DE8 registered?
Mode-S code 0D0DE8 is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D0DE8 broadcasting right now?
No active broadcast right now. Last signal was 19h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D0DE8, octal 03206750, decimal 855,528.
What flights does 0D0DE8 operate?
Mode-S 0D0DE8 has broadcast 5 distinct callsigns, including VIV7351, VIV7350, VIV6017, VIV4290, VIV4289.