Apparatus

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sensors Mode-S transponder

0D0A0F

ICAO 24-bit transponder address · allocated to Mexico

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

Hex
0D0A0F
Octal
03205017
Decimal
854,543
Country
MX
Tail
XA-ALU
Type
E190
No current signal · last broadcast 2h ago
Flights observed
404
Distinct callsigns
20
Country
MX
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 0D0A0F.

Country allocation

The ICAO 24-bit address 0D0A0F 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
SLI1624 - 8 2026-07-02
SLI1569 - 7 2026-07-03
SLI1052 - 7 2026-06-28
SLI2080 - 6 2026-07-08
SLI1689 Aeroméxico Connect 6 2026-05-10
SLI1633 - 6 2026-07-02
SLI1536 - 6 2026-07-02
SLI1057 - 6 2026-06-19
SLI2441 - 5 2026-07-03
SLI2063 - 5 2026-07-04
SLI2062 - 5 2026-07-04
SLI1682 Aeroméxico Connect 5 2026-05-10
SLI1415 - 5 2026-07-02
SLI853 Aeroméxico Connect 4 2026-06-15
SLI2602 - 4 2026-06-19
SLI2525 - 4 2026-07-10
SLI2523 - 4 2026-06-28
SLI2521 - 4 2026-06-30
SLI2520 - 4 2026-06-30
SLI2462 Aeroméxico Connect 4 2026-05-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-16 SLI2467 - Jul 16, 01:40 UTCJul 16, 01:55 UTC15m
2026-07-15 SLI2711 - Jul 15, 20:25 UTCJul 15, 23:00 UTC2h 35m
2026-07-15 SLI2710 - Jul 15, 15:10 UTCJul 15, 17:35 UTC2h 25m
2026-07-15 SLI2466 - Jul 15, 03:55 UTCJul 15, 04:10 UTC15m
2026-07-15 SLI861 - Jul 15, 01:25 UTCJul 15, 02:10 UTC45m
2026-07-14 SLI858 - Jul 14, 23:15 UTCJul 14, 23:50 UTC35m
2026-07-14 SLI595 - Jul 14, 19:50 UTCJul 14, 21:30 UTC1h 40m
2026-07-14 SLI594 - Jul 14, 16:30 UTCJul 14, 18:00 UTC1h 30m
2026-07-14 SLI1537 AZP → MEX Jul 14, 14:40 UTCJul 14, 14:50 UTC10m
2026-07-14 SLI1538 - Jul 14, 02:35 UTCJul 14, 02:55 UTC20m
2026-07-13 SLI325 - Jul 13, 19:35 UTCJul 14, 00:15 UTC4h 40m
2026-07-13 SLI1741 TPA → MEX Jul 13, 13:35 UTCJul 13, 16:05 UTC2h 30m
2026-07-12 SLI1740 - Jul 12, 20:50 UTCJul 12, 23:35 UTC2h 45m
2026-07-11 SLI2067 - Jul 11, 02:30 UTCJul 11, 02:55 UTC25m
2026-07-10 SLI2066 - Jul 10, 21:30 UTCJul 10, 21:55 UTC25m
2026-07-10 SLI857 VER → MEX Jul 10, 18:50 UTCJul 10, 19:40 UTC50m
2026-07-10 SLI854 MEX → VER Jul 10, 17:10 UTCJul 10, 17:40 UTC30m
2026-07-10 SLI1049 - Jul 10, 14:35 UTCJul 10, 15:05 UTC30m
2026-07-10 SLI1044 - Jul 10, 12:55 UTCJul 10, 13:25 UTC30m
2026-07-10 SLI2525 - Jul 10, 03:30 UTCJul 10, 06:20 UTC2h 50m
2026-07-09 SLI325 - Jul 9, 21:00 UTCJul 10, 01:25 UTC4h 25m
2026-07-09 SLI1603 - Jul 9, 17:55 UTCJul 9, 18:10 UTC15m
2026-07-09 SLI1602 - Jul 9, 14:50 UTCJul 9, 15:10 UTC20m
2026-07-09 SLI1531 - Jul 9, 12:45 UTCJul 9, 12:55 UTC10m
2026-07-09 SLI1540 - Jul 9, 04:55 UTCJul 9, 05:10 UTC15m
2026-07-08 SLI372 - Jul 8, 23:10 UTCJul 9, 02:45 UTC3h 35m
2026-07-08 SLI2437 - Jul 8, 18:25 UTCJul 8, 21:05 UTC2h 40m
2026-07-08 SLI2081 - Jul 8, 16:45 UTCJul 8, 16:55 UTC10m
2026-07-08 SLI2080 - Jul 8, 12:00 UTCJul 8, 12:25 UTC25m
2026-07-07 SLI2133 - Jul 7, 23:45 UTCJul 8, 05:05 UTC5h 20m
2026-07-07 SLI595 - Jul 7, 19:50 UTCJul 7, 21:40 UTC1h 50m
2026-07-07 SLI594 - Jul 7, 16:25 UTCJul 7, 17:55 UTC1h 30m
2026-07-07 SLI1537 - Jul 7, 14:40 UTCJul 7, 14:50 UTC10m
2026-07-07 SLI1540 - Jul 7, 04:55 UTCJul 7, 05:15 UTC20m
2026-07-07 SLI1457 ZIH → MEX Jul 7, 02:20 UTCJul 7, 02:50 UTC30m
2026-07-07 SLI1456 MEX → ZIH Jul 7, 00:30 UTCJul 7, 00:50 UTC20m
2026-07-06 SLI2971 - Jul 6, 20:40 UTCJul 6, 22:00 UTC1h 20m
2026-07-06 SLI2970 - Jul 6, 18:15 UTCJul 6, 19:40 UTC1h 25m
2026-07-06 SLI2081 - Jul 6, 16:35 UTCJul 6, 16:45 UTC10m
2026-07-06 SLI2080 - Jul 6, 12:10 UTCJul 6, 12:35 UTC25m
2026-07-06 SLI2067 - Jul 6, 04:45 UTCJul 6, 05:00 UTC15m
2026-07-06 SLI2066 - Jul 6, 00:10 UTCJul 6, 00:30 UTC20m
2026-07-05 SLI2437 - Jul 5, 17:25 UTCJul 5, 20:05 UTC2h 40m
2026-07-05 SLI1051 - Jul 5, 15:25 UTCJul 5, 16:00 UTC35m
2026-07-05 SLI1046 - Jul 5, 13:25 UTCJul 5, 13:55 UTC30m
2026-07-04 SLI2063 - Jul 4, 20:35 UTCJul 4, 21:00 UTC25m
2026-07-04 SLI2062 - Jul 4, 15:15 UTCJul 4, 15:40 UTC25m
2026-07-04 SLI376 - Jul 4, 03:45 UTCJul 4, 13:40 UTC9h 55m
2026-07-03 SLI1569 - Jul 3, 22:20 UTCJul 4, 01:55 UTC3h 35m
2026-07-03 SLI651 - Jul 3, 15:15 UTCJul 3, 21:05 UTC5h 50m

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

Mode-S 0D0A0F frequently asked

What is Mode-S code 0D0A0F?
0D0A0F is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-ALU.
Where is Mode-S 0D0A0F registered?
Mode-S code 0D0A0F is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D0A0F broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D0A0F, octal 03205017, decimal 854,543.
What flights does 0D0A0F operate?
Mode-S 0D0A0F has broadcast 20 distinct callsigns, including SLI1624, SLI1569, SLI1052, SLI2080, SLI1689.