Apparatus

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sensors Mode-S transponder

0D0DBA

ICAO 24-bit transponder address · allocated to Mexico

Currently assigned to XA-SLG · BOEING 737-400

Hex
0D0DBA
Octal
03206672
Decimal
855,482
Country
MX
Tail
XA-SLG
Type
B734
No current signal · last broadcast 16h ago
Flights observed
296
Distinct callsigns
20
Country
MX
Last broadcast
16h ago

Last known position

Most recent position reported by Mode-S 0D0DBA.

Country allocation

The ICAO 24-bit address 0D0DBA 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 20 distinct

Callsign Airline Flights Last seen
ESF610 - 115 2026-07-17
ESF615 - 97 2026-07-16
ESF612 - 13 2026-07-12
ESF322 Estafeta Carga Aerea 9 2026-06-11
ESF611 - 7 2026-07-13
ESF314 - 6 2026-05-20
ESF613 - 5 2026-06-28
ESF338 - 5 2026-07-02
ESF302 Estafeta Carga Aerea 5 2026-05-11
ESF321 Estafeta Carga Aerea 4 2026-06-12
ESF313 Estafeta Carga Aerea 4 2026-05-12
EST338 - 3 2026-06-05
EST337 - 3 2026-06-09
ESF500 - 3 2026-07-07
ESF301 - 3 2026-05-10
EST610 Carga Express Internacional 2 2026-05-15
ESF522 - 2 2026-07-17
ESF501 Estafeta Carga Aerea 2 2026-07-17
610 - 2 2026-07-08
EST615 - 1 2026-06-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 ESF501 MTY → SLP Jul 17, 13:40 UTCJul 17, 14:00 UTC20m
2026-07-17 ESF522 - Jul 17, 12:10 UTCJul 17, 12:35 UTC25m
2026-07-17 ESF610 - Jul 17, 07:14 UTCJul 17, 07:25 UTC10m
2026-07-17 ESF610 - Jul 17, 04:14 UTCJul 17, 05:04 UTC50m
2026-07-17 ESF610 - Jul 17, 02:10 UTCJul 17, 02:34 UTC25m
2026-07-16 ESF610 - Jul 16, 23:35 UTCJul 17, 00:55 UTC1h 20m
2026-07-16 ESF615 - Jul 16, 15:55 UTCJul 16, 17:10 UTC1h 15m
2026-07-16 ESF615 - Jul 16, 14:10 UTCJul 16, 14:45 UTC35m
2026-07-16 ESF615 - Jul 16, 11:45 UTCJul 16, 12:34 UTC50m
2026-07-16 ESF610 - Jul 16, 07:10 UTCJul 16, 07:20 UTC10m
2026-07-16 ESF610 - Jul 16, 04:10 UTCJul 16, 05:00 UTC50m
2026-07-16 ESF610 - Jul 16, 02:10 UTCJul 16, 02:30 UTC20m
2026-07-15 ESF610 - Jul 15, 23:45 UTCJul 16, 01:05 UTC1h 20m
2026-07-15 ESF615 - Jul 15, 16:45 UTCJul 15, 18:00 UTC1h 15m
2026-07-15 ESF615 - Jul 15, 15:15 UTCJul 15, 15:50 UTC35m
2026-07-15 ESF615 - Jul 15, 11:45 UTCJul 15, 12:30 UTC45m
2026-07-15 ESF610 - Jul 15, 07:05 UTCJul 15, 07:15 UTC10m
2026-07-15 ESF610 - Jul 15, 03:55 UTCJul 15, 04:45 UTC50m
2026-07-15 ESF610 - Jul 15, 02:00 UTCJul 15, 02:20 UTC20m
2026-07-14 ESF610 - Jul 14, 23:35 UTCJul 15, 00:55 UTC1h 20m
2026-07-14 ESF615 - Jul 14, 15:50 UTCJul 14, 17:10 UTC1h 20m
2026-07-14 ESF615 - Jul 14, 14:15 UTCJul 14, 14:55 UTC40m
2026-07-14 ESF615 - Jul 14, 11:40 UTCJul 14, 12:20 UTC40m
2026-07-14 ESF610 - Jul 14, 07:25 UTCJul 14, 07:35 UTC10m
2026-07-14 ESF610 - Jul 14, 03:50 UTCJul 14, 05:10 UTC1h 20m
2026-07-14 ESF610 - Jul 14, 02:25 UTCJul 14, 02:45 UTC20m
2026-07-14 ESF610 - Jul 14, 00:00 UTCJul 14, 01:10 UTC1h 10m
2026-07-13 ESF611 - Jul 13, 18:30 UTCJul 13, 19:55 UTC1h 25m
2026-07-12 EST613 - Jul 12, 12:45 UTCJul 12, 13:35 UTC50m
2026-07-12 ESF612 - Jul 12, 05:30 UTCJul 12, 05:40 UTC10m
2026-07-12 ESF612 - Jul 12, 03:35 UTCJul 12, 04:20 UTC45m
2026-07-11 ESF612 - Jul 11, 23:45 UTCJul 12, 01:15 UTC1h 30m
2026-07-10 ESF615 - Jul 10, 15:50 UTCJul 10, 17:05 UTC1h 15m
2026-07-10 ESF615 - Jul 10, 14:35 UTCJul 10, 15:00 UTC25m
2026-07-10 ESF615 - Jul 10, 12:00 UTCJul 10, 12:45 UTC45m
2026-07-10 ESF610 - Jul 10, 07:20 UTCJul 10, 07:30 UTC10m
2026-07-10 ESF610 - Jul 10, 04:45 UTCJul 10, 05:10 UTC25m
2026-07-10 ESF610 - Jul 10, 02:25 UTCJul 10, 02:50 UTC25m
2026-07-10 ESF610 - Jul 10, 00:00 UTCJul 10, 01:15 UTC1h 15m
2026-07-09 ESF615 - Jul 9, 16:10 UTCJul 9, 17:25 UTC1h 15m
2026-07-09 ESF615 - Jul 9, 14:25 UTCJul 9, 14:55 UTC30m
2026-07-09 ESF615 - Jul 9, 11:40 UTCJul 9, 12:30 UTC50m
2026-07-09 ESF610 - Jul 9, 07:15 UTCJul 9, 07:30 UTC15m
2026-07-09 ESF610 - Jul 9, 03:55 UTCJul 9, 04:50 UTC55m
2026-07-09 ESF610 - Jul 9, 02:00 UTCJul 9, 02:20 UTC20m
2026-07-08 ESF610 - Jul 8, 23:40 UTCJul 9, 01:00 UTC1h 20m
2026-07-08 ESF615 - Jul 8, 15:45 UTCJul 8, 17:00 UTC1h 15m
2026-07-08 ESF615 - Jul 8, 14:20 UTCJul 8, 14:50 UTC30m
2026-07-08 ESF615 - Jul 8, 12:00 UTCJul 8, 12:35 UTC35m
2026-07-08 ESF610 - Jul 8, 07:10 UTCJul 8, 07:20 UTC10m

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

Mode-S 0D0DBA frequently asked

What is Mode-S code 0D0DBA?
0D0DBA is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-SLG.
Where is Mode-S 0D0DBA registered?
Mode-S code 0D0DBA is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D0DBA broadcasting right now?
No active broadcast right now. Last signal was 16h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D0DBA, octal 03206672, decimal 855,482.
What flights does 0D0DBA operate?
Mode-S 0D0DBA has broadcast 20 distinct callsigns, including ESF610, ESF615, ESF612, ESF322, ESF611.