sensors Mode-S transponder

0D0B39

ICAO 24-bit transponder address · allocated to Mexico

Currently assigned to XA-UOS · SWEARINGEN Metro

Hex
0D0B39
Octal
03205471
Decimal
854,841
Country
MX
Tail
XA-UOS
Type
SW4
No current signal · last broadcast 2d ago
Flights observed
46
Distinct callsigns
1
Country
MX
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 0D0B39.

Country allocation

The ICAO 24-bit address 0D0B39 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 1 distinct

Callsign Airline Flights Last seen
VTM760 - 46 2026-05-30

Recent flights last 46

DateFlightRouteTakeoffLandingDuration
2026-05-30 VTM760 - May 30, 21:40 UTCMay 30, 23:55 UTC2h 15m
2026-05-30 VTM760 LNS → SHV May 30, 16:35 UTCMay 30, 20:25 UTC3h 50m
2026-05-29 VTM760 - May 29, 05:55 UTCMay 29, 09:50 UTC3h 55m
2026-05-29 VTM760 - May 29, 03:05 UTCMay 29, 05:00 UTC1h 55m
2026-05-29 VTM760 - May 29, 01:25 UTCMay 29, 02:30 UTC1h 5m
2026-05-27 VTM760 - May 27, 20:00 UTCMay 27, 20:30 UTC30m
2026-05-26 VTM760 - May 26, 01:24 UTCMay 26, 01:40 UTC15m
2026-05-25 VTM760 - May 25, 18:45 UTCMay 25, 19:25 UTC39m
2026-05-25 VTM760 - May 25, 16:45 UTCMay 25, 17:10 UTC25m
2026-05-25 VTM760 - May 25, 15:10 UTCMay 25, 15:55 UTC45m
2026-05-17 VTM760 - May 17, 22:01 UTCMay 18, 00:40 UTC2h 40m
2026-05-17 VTM760 - May 17, 17:01 UTCMay 17, 19:40 UTC2h 40m
2026-05-16 VTM760 - May 16, 05:30 UTCMay 16, 09:35 UTC4h 6m
2026-05-16 VTM760 - May 16, 03:30 UTCMay 16, 04:30 UTC1h 0m
2026-05-15 VTM760 - May 15, 23:40 UTCMay 15, 23:55 UTC15m
2026-05-13 VTM760 - May 13, 18:40 UTCMay 13, 19:05 UTC25m
2026-05-13 VTM760 - May 13, 16:45 UTCMay 13, 17:10 UTC25m
2026-05-13 VTM760 - May 13, 00:30 UTCMay 13, 00:50 UTC20m
2026-05-12 VTM760 - May 12, 18:40 UTCMay 12, 18:50 UTC10m
2026-05-05 VTM760 - May 5, 19:25 UTCMay 5, 19:40 UTC15m
2026-05-05 VTM760 - May 5, 18:30 UTCMay 5, 18:50 UTC20m
2026-05-04 VTM760 - May 4, 17:40 UTCMay 4, 18:40 UTC1h 1m
2026-05-03 VTM760 - May 3, 00:01 UTCMay 3, 00:35 UTC35m
2026-05-02 VTM760 - May 2, 22:50 UTCMay 2, 23:10 UTC20m
2026-05-02 VTM760 - May 2, 16:45 UTCMay 2, 20:20 UTC3h 35m
2026-05-01 VTM760 - May 1, 16:45 UTCMay 1, 17:35 UTC50m
2026-05-01 VTM760 - May 1, 13:40 UTCMay 1, 16:05 UTC2h 25m
2026-05-01 VTM760 - May 1, 10:00 UTCMay 1, 12:20 UTC2h 20m
2026-05-01 VTM760 MTY → LRD May 1, 03:30 UTCMay 1, 04:20 UTC50m
2026-04-30 VTM760 - Apr 30, 23:40 UTCMay 1, 00:50 UTC1h 10m
2026-04-30 VTM760 - Apr 30, 20:10 UTCApr 30, 22:30 UTC2h 20m
2026-04-30 VTM760 - Apr 30, 05:15 UTCApr 30, 08:35 UTC3h 20m
2026-04-30 VTM760 - Apr 30, 02:50 UTCApr 30, 03:35 UTC45m
2026-04-29 VTM760 - Apr 29, 22:20 UTCApr 29, 22:30 UTC10m
2026-04-26 VTM760 - Apr 26, 19:50 UTCApr 26, 22:20 UTC2h 30m
2026-04-26 VTM760 - Apr 26, 17:35 UTCApr 26, 18:55 UTC1h 20m
2026-04-24 VTM760 - Apr 24, 03:40 UTCApr 24, 06:20 UTC2h 40m
2026-04-24 VTM760 - Apr 24, 01:30 UTCApr 24, 02:45 UTC1h 15m
2026-04-24 VTM760 - Apr 24, 00:15 UTCApr 24, 00:50 UTC35m
2026-04-23 VTM760 - Apr 23, 21:50 UTCApr 23, 22:10 UTC20m
2026-04-23 VTM760 - Apr 23, 20:25 UTCApr 23, 21:00 UTC35m
2026-04-15 VTM760 - Apr 15, 17:05 UTCApr 15, 18:35 UTC1h 30m
2026-04-15 VTM760 - Apr 15, 13:01 UTCApr 15, 14:35 UTC1h 35m
2026-04-15 VTM760 - Apr 15, 11:10 UTCApr 15, 12:55 UTC1h 45m
2026-04-15 VTM760 - Apr 15, 02:55 UTCApr 15, 04:05 UTC1h 10m
2026-04-15 VTM760 - Apr 15, 02:25 UTCApr 15, 02:50 UTC25m

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

Mode-S 0D0B39 frequently asked

What is Mode-S code 0D0B39?
0D0B39 is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-UOS.
Where is Mode-S 0D0B39 registered?
Mode-S code 0D0B39 is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D0B39 broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D0B39, octal 03205471, decimal 854,841.
What flights does 0D0B39 operate?
Mode-S 0D0B39 has broadcast 1 distinct callsign, including VTM760.