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sensors Mode-S transponder

0D0381

ICAO 24-bit transponder address · allocated to Mexico

Currently assigned to XA-BAC · EMBRAER ERJ-190-100

Hex
0D0381
Octal
03201601
Decimal
852,865
Country
MX
Tail
XA-BAC
Type
E190
No current signal · last broadcast Jul 25, 15:55 UTC
Flights observed
369
Distinct callsigns
20
Country
MX
Last broadcast
Jul 25, 15:55 UTC

Last known position

Most recent position reported by Mode-S 0D0381.

Country allocation

The ICAO 24-bit address 0D0381 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
SLI979 Aeroméxico Connect 8 2026-07-24
SLI430 - 8 2026-07-21
SLI2711 Aeroméxico Connect 8 2026-07-22
SLI2708 Aeroméxico Connect 8 2026-07-24
SLI431 - 7 2026-07-21
SLI126 Aeroméxico Connect 7 2026-07-24
SLI855 Aeroméxico Connect 6 2026-07-25
SLI2710 Aeroméxico Connect 6 2026-07-22
SLI2026 - 6 2026-07-05
SLI995 Aeroméxico Connect 5 2026-07-25
SLI880 Aeroméxico Connect 5 2026-05-24
SLI872 Aeroméxico Connect 5 2026-07-25
SLI2971 - 5 2026-06-15
SLI2609 - 5 2026-06-27
SLI2608 - 5 2026-06-25
SLI2460 - 5 2026-06-25
SLI1569 - 5 2026-07-03
SLI853 Aeroméxico Connect 4 2026-06-16
SLI852 - 4 2026-07-02
SLI850 Aeroméxico Connect 4 2026-06-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 SLI855 VER → MEX Jul 25, 15:10 UTCJul 25, 15:55 UTC45m
2026-07-25 SLI872 NLU → VER Jul 25, 03:15 UTCJul 25, 03:45 UTC30m
2026-07-25 SLI995 MTY → NLU Jul 25, 00:50 UTCJul 25, 01:50 UTC1h 0m
2026-07-24 SLI979 ATL → MTY Jul 24, 21:05 UTCJul 24, 23:30 UTC2h 25m
2026-07-24 SLI2708 BJX → ATL Jul 24, 16:05 UTCJul 24, 19:10 UTC3h 5m
2026-07-24 SLI126 MEX → BJX Jul 24, 13:20 UTCJul 24, 13:30 UTC10m
2026-07-23 SLI465 PTY → MEX Jul 23, 15:35 UTCJul 23, 23:55 UTC8h 20m
2026-07-23 SLI377 TAP → MEX Jul 23, 03:10 UTCJul 23, 13:45 UTC10h 35m
2026-07-22 SLI2711 ATL → QRO Jul 22, 20:05 UTCJul 22, 22:40 UTC2h 35m
2026-07-22 SLI2710 QRO → ATL Jul 22, 15:15 UTCJul 22, 17:50 UTC2h 35m
2026-07-22 SLI2464 MEX → QRO Jul 22, 02:25 UTCJul 22, 02:35 UTC10m
2026-07-21 SLI431 - Jul 21, 21:00 UTCJul 22, 00:35 UTC3h 35m
2026-07-21 SLI430 - Jul 21, 15:00 UTCJul 21, 18:55 UTC3h 55m
2026-07-21 SLI331 PVR → MEX Jul 21, 04:25 UTCJul 21, 13:20 UTC8h 55m
2026-07-21 SLI1457 ZIH → MEX Jul 21, 02:20 UTCJul 21, 02:50 UTC30m
2026-07-21 SLI1456 MEX → ZIH Jul 21, 00:35 UTCJul 21, 01:00 UTC25m
2026-07-20 SLI1603 DGO → MEX Jul 20, 17:55 UTCJul 20, 18:05 UTC10m
2026-07-20 SLI1602 MEX → DGO Jul 20, 14:50 UTCJul 20, 15:10 UTC20m
2026-07-20 SLI1531 SLP → MEX Jul 20, 12:45 UTCJul 20, 12:50 UTC5m
2026-07-20 SLI1538 - Jul 20, 02:20 UTCJul 20, 02:35 UTC15m
2026-07-19 SLI431 - Jul 19, 21:00 UTCJul 20, 00:55 UTC3h 55m
2026-07-19 SLI430 - Jul 19, 15:00 UTCJul 19, 18:40 UTC3h 40m
2026-07-19 SLI129 BJX → MEX Jul 19, 12:50 UTCJul 19, 12:55 UTC5m
2026-07-18 SLI132 MEX → BJX Jul 18, 23:40 UTCJul 18, 23:55 UTC15m
2026-07-18 SLI2421 MAM → MEX Jul 18, 19:20 UTCJul 18, 20:30 UTC1h 10m
2026-07-18 SLI2420 - Jul 18, 17:05 UTCJul 18, 18:00 UTC55m
2026-07-18 SLI1633 - Jul 18, 15:30 UTCJul 18, 15:35 UTC5m
2026-07-18 SLI1624 - Jul 18, 13:05 UTCJul 18, 13:15 UTC10m
2026-07-18 SLI2133 - Jul 18, 04:45 UTCJul 18, 05:10 UTC25m
2026-07-18 SLI2132 MEX → LMM Jul 18, 00:35 UTCJul 18, 00:55 UTC20m
2026-07-17 SLI863 - Jul 17, 03:25 UTCJul 17, 04:04 UTC40m
2026-07-17 SLI860 - Jul 17, 01:29 UTCJul 17, 02:39 UTC1h 10m
2026-07-16 SLI2523 MTT → MEX Jul 16, 23:15 UTCJul 16, 23:59 UTC45m
2026-07-16 SLI2522 - Jul 16, 20:19 UTCJul 16, 21:00 UTC40m
2026-07-16 SLI2081 - Jul 16, 16:25 UTCJul 16, 16:35 UTC10m
2026-07-16 SLI2080 - Jul 16, 12:20 UTCJul 16, 12:44 UTC25m
2026-07-16 SLI1641 AZP → MEX Jul 16, 03:05 UTCJul 16, 03:15 UTC10m
2026-07-16 SLI1638 - Jul 16, 00:50 UTCJul 16, 01:05 UTC15m
2026-07-15 SLI2443 - Jul 15, 19:05 UTCJul 15, 23:25 UTC4h 20m
2026-07-15 SLI1539 AZP → MEX Jul 15, 17:20 UTCJul 15, 17:30 UTC10m
2026-07-15 SLI1532 - Jul 15, 14:50 UTCJul 15, 15:05 UTC15m
2026-07-15 SLI331 - Jul 15, 04:00 UTCJul 15, 13:25 UTC9h 25m
2026-07-15 SLI2067 - Jul 15, 02:25 UTCJul 15, 02:35 UTC10m
2026-07-14 SLI2066 - Jul 14, 21:20 UTCJul 14, 21:45 UTC25m
2026-07-14 SLI166 - Jul 14, 01:50 UTCJul 14, 02:00 UTC10m
2026-07-13 SLI2523 - Jul 13, 23:15 UTCJul 14, 00:05 UTC50m
2026-07-13 SLI2522 - Jul 13, 21:20 UTCJul 13, 22:00 UTC40m
2026-07-13 SLI2461 - Jul 13, 14:30 UTCJul 13, 14:40 UTC10m
2026-07-12 SLI1053 - Jul 12, 21:25 UTCJul 12, 22:20 UTC55m
2026-07-12 SLI1048 - Jul 12, 19:05 UTCJul 12, 19:35 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-BAC page for operator, model, and routing details .

Mode-S 0D0381 frequently asked

What is Mode-S code 0D0381?
0D0381 is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-BAC.
Where is Mode-S 0D0381 registered?
Mode-S code 0D0381 is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D0381 broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 15:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D0381, octal 03201601, decimal 852,865.
What flights does 0D0381 operate?
Mode-S 0D0381 has broadcast 20 distinct callsigns, including SLI979, SLI430, SLI2711, SLI2708, SLI431.