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sensors Mode-S transponder

0D06C1

ICAO 24-bit transponder address · allocated to Mexico

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

Hex
0D06C1
Octal
03203301
Decimal
853,697
Country
MX
Tail
XA-ACI
Type
E190
No current signal · last broadcast Jul 25, 22:25 UTC
Flights observed
410
Distinct callsigns
20
Country
MX
Last broadcast
Jul 25, 22:25 UTC

Last known position

Most recent position reported by Mode-S 0D06C1.

Country allocation

The ICAO 24-bit address 0D06C1 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
SLI1045 - 8 2026-06-22
SLI855 - 7 2026-07-04
SLI852 - 7 2026-06-23
SLI1054 - 7 2026-06-22
SLI2523 - 6 2026-07-06
SLI2522 Aeroméxico Connect 6 2026-07-06
SLI2042 - 6 2026-07-09
SLI2041 - 6 2026-07-09
SLI2033 - 6 2026-07-12
SLI1413 - 6 2026-06-20
SLI1055 - 6 2026-07-10
SLI1410 Aeroméxico Connect 5 2026-06-03
SLI1050 - 5 2026-07-08
SLI871 - 4 2026-06-25
SLI863 - 4 2026-07-07
SLI860 - 4 2026-07-07
SLI629 - 4 2026-06-23
SLI628 - 4 2026-06-23
SLI465 - 4 2026-07-10
SLI2708 - 4 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 SLI2081 LMM → MEX Jul 25, 22:15 UTCJul 25, 22:25 UTC10m
2026-07-25 SLI2080 MEX → LMM Jul 25, 16:05 UTCJul 25, 16:25 UTC20m
2026-07-21 SLI1057 OAX → MEX Jul 21, 03:40 UTCJul 21, 04:15 UTC35m
2026-07-21 SLI1052 MEX → OAX Jul 21, 01:50 UTCJul 21, 02:15 UTC25m
2026-07-18 SLI675 SAP → MEX Jul 18, 18:40 UTCJul 18, 20:20 UTC1h 40m
2026-07-18 SLI674 - Jul 18, 15:10 UTCJul 18, 16:50 UTC1h 40m
2026-07-17 SLI375 TAP → MEX Jul 17, 22:55 UTCJul 18, 02:40 UTC3h 45m
2026-07-17 SLI651 MGA → MEX Jul 17, 15:10 UTCJul 17, 21:10 UTC6h 0m
2026-07-17 SLI2601 DGO → MEX Jul 17, 13:25 UTCJul 17, 13:35 UTC10m
2026-07-17 SLI2606 - Jul 17, 03:50 UTCJul 17, 03:59 UTC10m
2026-07-16 SLI1419 - Jul 16, 23:25 UTCJul 17, 02:05 UTC2h 40m
2026-07-16 SLI857 - Jul 16, 18:59 UTCJul 16, 19:45 UTC45m
2026-07-16 SLI854 - Jul 16, 17:20 UTCJul 16, 18:00 UTC40m
2026-07-16 SLI1537 - Jul 16, 14:45 UTCJul 16, 14:55 UTC10m
2026-07-16 SLI1538 - Jul 16, 02:00 UTCJul 16, 02:15 UTC15m
2026-07-16 SLI137 - Jul 16, 00:25 UTCJul 16, 00:40 UTC15m
2026-07-15 SLI2709 - Jul 15, 18:40 UTCJul 15, 21:15 UTC2h 35m
2026-07-15 SLI978 MTY → ATL Jul 15, 14:10 UTCJul 15, 16:25 UTC2h 15m
2026-07-14 SLI979 ATL → MTY Jul 14, 20:45 UTCJul 14, 23:20 UTC2h 34m
2026-07-14 SLI2708 - Jul 14, 16:05 UTCJul 14, 18:45 UTC2h 40m
2026-07-14 SLI126 - Jul 14, 13:40 UTCJul 14, 13:55 UTC15m
2026-07-13 SLI464 - Jul 13, 15:35 UTCJul 13, 23:55 UTC8h 20m
2026-07-13 SLI2441 - Jul 13, 02:20 UTCJul 13, 13:40 UTC11h 20m
2026-07-12 SLI2033 - Jul 12, 21:25 UTCJul 13, 01:01 UTC3h 35m
2026-07-12 SLI2437 - Jul 12, 17:10 UTCJul 12, 20:05 UTC2h 55m
2026-07-12 SLI1531 - Jul 12, 12:55 UTCJul 12, 13:05 UTC10m
2026-07-11 SLI1534 - Jul 11, 17:55 UTCJul 11, 18:10 UTC15m
2026-07-11 SLI371 - Jul 11, 12:10 UTCJul 11, 15:50 UTC3h 40m
2026-07-11 SLI2647 - Jul 11, 04:10 UTCJul 11, 04:15 UTC5m
2026-07-11 SLI2646 - Jul 11, 01:30 UTCJul 11, 01:50 UTC20m
2026-07-10 SLI465 - Jul 10, 15:55 UTCJul 11, 00:05 UTC8h 10m
2026-07-10 SLI2601 - Jul 10, 13:20 UTCJul 10, 13:30 UTC10m
2026-07-10 SLI2606 - Jul 10, 03:55 UTCJul 10, 04:15 UTC20m
2026-07-10 SLI1055 - Jul 10, 01:35 UTCJul 10, 02:15 UTC40m
2026-07-09 SLI2042 - Jul 9, 23:35 UTCJul 10, 00:05 UTC30m
2026-07-09 SLI2600 - Jul 9, 19:15 UTCJul 9, 19:30 UTC15m
2026-07-09 SLI878 - Jul 9, 14:15 UTCJul 9, 18:05 UTC3h 50m
2026-07-09 SLI2041 - Jul 9, 00:20 UTCJul 9, 00:55 UTC35m
2026-07-08 SLI1050 - Jul 8, 22:25 UTCJul 8, 22:50 UTC25m
2026-07-08 SLI163 - Jul 8, 17:00 UTCJul 8, 17:05 UTC5m
2026-07-08 SLI162 - Jul 8, 12:55 UTCJul 8, 13:10 UTC15m
2026-07-07 SLI863 - Jul 7, 03:45 UTCJul 7, 04:20 UTC35m
2026-07-07 SLI860 - Jul 7, 02:10 UTCJul 7, 02:50 UTC40m
2026-07-06 SLI2523 - Jul 6, 23:30 UTCJul 7, 00:25 UTC55m
2026-07-06 SLI2522 MEX → MTT Jul 6, 21:45 UTCJul 6, 22:25 UTC40m
2026-07-04 SLI857 VER → MEX Jul 4, 18:50 UTCJul 4, 19:40 UTC50m
2026-07-04 SLI854 MEX → VER Jul 4, 17:20 UTCJul 4, 17:55 UTC35m
2026-07-04 SLI855 - Jul 4, 15:05 UTCJul 4, 15:50 UTC45m
2026-07-04 SLI872Z - Jul 4, 03:10 UTCJul 4, 03:35 UTC25m
2026-07-04 SLI995 - Jul 4, 00:50 UTCJul 4, 01:55 UTC1h 5m

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

Mode-S 0D06C1 frequently asked

What is Mode-S code 0D06C1?
0D06C1 is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-ACI.
Where is Mode-S 0D06C1 registered?
Mode-S code 0D06C1 is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D06C1 broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 22:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D06C1, octal 03203301, decimal 853,697.
What flights does 0D06C1 operate?
Mode-S 0D06C1 has broadcast 20 distinct callsigns, including SLI1045, SLI855, SLI852, SLI1054, SLI2523.