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sensors Mode-S transponder

0D0703

ICAO 24-bit transponder address · allocated to Mexico

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

Hex
0D0703
Octal
03203403
Decimal
853,763
Country
MX
Tail
XA-ACT
Type
E190
No current signal · last broadcast 5h ago
Flights observed
398
Distinct callsigns
20
Country
MX
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 0D0703.

Country allocation

The ICAO 24-bit address 0D0703 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
SLI872 - 10 2026-07-07
SLI871 - 10 2026-07-07
SLI979 Aeroméxico Connect 8 2026-07-06
SLI978 - 8 2026-07-05
SLI998 - 7 2026-07-03
SLI880 - 7 2026-07-07
SLI331 - 7 2026-07-01
SLI2708 - 7 2026-07-06
SLI2437 - 7 2026-07-09
SLI995 - 6 2026-07-07
SLI878 - 6 2026-06-29
SLI2709 - 6 2026-07-05
SLI1565 - 6 2026-07-12
SLI152 Aeroméxico Connect 6 2026-05-19
SLI284 - 5 2026-06-29
SLI126 - 5 2026-07-04
SLI859 Aeroméxico Connect 4 2026-06-10
SLI856 Aeroméxico Connect 4 2026-06-10
SLI593 - 4 2026-06-28
SLI431 - 4 2026-07-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 SLI2722 MTY → DTW Jul 14, 19:40 UTCJul 14, 22:55 UTC3h 14m
2026-07-14 SLI916 - Jul 14, 16:30 UTCJul 14, 17:40 UTC1h 10m
2026-07-14 SLI1457 - Jul 14, 02:55 UTCJul 14, 03:30 UTC35m
2026-07-14 SLI1456 - Jul 14, 01:10 UTCJul 14, 01:25 UTC15m
2026-07-13 SLI1049 - Jul 13, 14:20 UTCJul 13, 14:50 UTC30m
2026-07-13 SLI1044 - Jul 13, 12:20 UTCJul 13, 12:45 UTC25m
2026-07-13 SLI2133 - Jul 13, 04:40 UTCJul 13, 04:50 UTC10m
2026-07-13 SLI2132 - Jul 13, 00:30 UTCJul 13, 00:50 UTC20m
2026-07-12 SLI2026 - Jul 12, 20:10 UTCJul 12, 20:20 UTC10m
2026-07-12 SLI1565 - Jul 12, 17:25 UTCJul 12, 17:55 UTC30m
2026-07-12 SLI1564 - Jul 12, 14:45 UTCJul 12, 14:55 UTC10m
2026-07-12 SLI2461 - Jul 12, 12:55 UTCJul 12, 13:05 UTC10m
2026-07-11 SLI2711 - Jul 11, 20:45 UTCJul 11, 23:10 UTC2h 25m
2026-07-11 SLI2710 - Jul 11, 15:30 UTCJul 11, 18:00 UTC2h 30m
2026-07-11 SLI2466 - Jul 11, 05:05 UTCJul 11, 05:20 UTC15m
2026-07-10 SLI2697 - Jul 10, 21:00 UTCJul 11, 02:40 UTC5h 40m
2026-07-10 SLI1051 - Jul 10, 17:25 UTCJul 10, 17:55 UTC30m
2026-07-10 SLI1046 - Jul 10, 15:20 UTCJul 10, 15:50 UTC30m
2026-07-10 SLI158 - Jul 10, 04:10 UTCJul 10, 04:25 UTC15m
2026-07-10 SLI861 - Jul 10, 01:45 UTCJul 10, 02:25 UTC40m
2026-07-10 SLI858 - Jul 10, 00:10 UTCJul 10, 00:45 UTC35m
2026-07-09 SLI2437 - Jul 9, 19:35 UTCJul 9, 22:25 UTC2h 50m
2026-07-09 SLI163 - Jul 9, 16:35 UTCJul 9, 16:50 UTC15m
2026-07-09 SLI162 - Jul 9, 12:40 UTCJul 9, 12:50 UTC10m
2026-07-08 SLI431 - Jul 8, 21:05 UTCJul 9, 01:10 UTC4h 5m
2026-07-08 SLI430 - Jul 8, 15:05 UTCJul 8, 18:35 UTC3h 30m
2026-07-08 SLI129 - Jul 8, 12:50 UTCJul 8, 13:00 UTC10m
2026-07-08 SLI158 - Jul 8, 04:15 UTCJul 8, 04:25 UTC10m
2026-07-08 SLI1055 - Jul 8, 01:20 UTCJul 8, 01:55 UTC35m
2026-07-07 SLI2042 - Jul 7, 23:00 UTCJul 7, 23:30 UTC30m
2026-07-07 SLI880 - Jul 7, 17:30 UTCJul 7, 17:40 UTC10m
2026-07-07 SLI871 - Jul 7, 15:25 UTCJul 7, 16:00 UTC35m
2026-07-07 SLI872 - Jul 7, 03:55 UTCJul 7, 04:30 UTC35m
2026-07-07 SLI995 - Jul 7, 01:40 UTCJul 7, 02:40 UTC1h 0m
2026-07-06 SLI979 ATL → MTY Jul 6, 21:35 UTCJul 7, 00:10 UTC2h 35m
2026-07-06 SLI2708 - Jul 6, 16:25 UTCJul 6, 19:00 UTC2h 35m
2026-07-06 SLI1057 - Jul 6, 05:00 UTCJul 6, 05:50 UTC50m
2026-07-06 SLI1052 - Jul 6, 03:05 UTCJul 6, 03:30 UTC25m
2026-07-06 SLI137 - Jul 6, 00:45 UTCJul 6, 01:10 UTC25m
2026-07-05 SLI2709 - Jul 5, 18:35 UTCJul 5, 21:10 UTC2h 35m
2026-07-05 SLI978 MTY → ATL Jul 5, 14:20 UTCJul 5, 16:40 UTC2h 20m
2026-07-04 SLI979 ATL → MTY Jul 4, 20:45 UTCJul 4, 23:15 UTC2h 30m
2026-07-04 SLI2708 - Jul 4, 16:00 UTCJul 4, 18:40 UTC2h 40m
2026-07-04 SLI126 - Jul 4, 13:45 UTCJul 4, 13:55 UTC10m
2026-07-04 SLI137 - Jul 4, 02:25 UTCJul 4, 02:40 UTC15m
2026-07-03 SLI2709 - Jul 3, 21:15 UTCJul 4, 00:00 UTC2h 45m
2026-07-03 SLI978 MTY → ATL Jul 3, 14:10 UTCJul 3, 16:30 UTC2h 20m
2026-07-03 SLI998 - Jul 3, 02:15 UTCJul 3, 03:25 UTC1h 10m
2026-07-03 SLI2041 - Jul 3, 00:15 UTCJul 3, 00:50 UTC35m
2026-07-02 SLI1050 MEX → OAX Jul 2, 22:30 UTCJul 2, 23:00 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-ACT page for operator, model, and routing details .

Mode-S 0D0703 frequently asked

What is Mode-S code 0D0703?
0D0703 is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-ACT.
Where is Mode-S 0D0703 registered?
Mode-S code 0D0703 is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D0703 broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D0703, octal 03203403, decimal 853,763.
What flights does 0D0703 operate?
Mode-S 0D0703 has broadcast 20 distinct callsigns, including SLI872, SLI871, SLI979, SLI978, SLI998.