Apparatus

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sensors Mode-S transponder

0D11B0

ICAO 24-bit transponder address · allocated to Mexico

Currently assigned to XA-MLF · CESSNA 680 Citation Latitude

Hex
0D11B0
Octal
03210660
Decimal
856,496
Country
MX
Tail
XA-MLF
Type
C68A
No current signal · last broadcast Jul 21, 22:05 UTC
Flights observed
134
Distinct callsigns
20
Country
MX
Last broadcast
Jul 21, 22:05 UTC

Last known position

Most recent position reported by Mode-S 0D11B0.

Country allocation

The ICAO 24-bit address 0D11B0 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
XAMLF - 7 2026-06-17
LET5562 - 3 2026-07-08
LET5379 - 3 2026-04-15
LET5203 - 3 2026-07-04
LET5943 - 2 2026-04-13
LET5935 - 2 2026-06-02
LET5680 - 2 2026-07-01
LET5670 - 2 2026-05-04
LET5560 - 2 2026-07-06
LET5342 - 2 2026-06-08
LET5341 - 2 2026-05-28
LET5265 - 2 2026-04-17
LET5122 - 2 2026-06-21
LET5121 - 2 2026-06-21
LET5120 - 2 2026-06-21
LET6966 - 1 2026-07-21
LET6094 - 1 2026-05-29
LET6093 - 1 2026-05-29
LET5945 - 1 2026-06-03
LET5941 - 1 2026-04-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-21 LET6966 - Jul 21, 20:20 UTCJul 21, 22:05 UTC1h 45m
2026-07-20 LET5520 - Jul 20, 13:35 UTCJul 20, 13:55 UTC20m
2026-07-19 LET5216 - Jul 19, 14:40 UTCJul 19, 17:40 UTC3h 0m
2026-07-18 LET5215 - Jul 18, 19:40 UTCJul 18, 22:10 UTC2h 30m
2026-07-18 LET5214 - Jul 18, 17:50 UTCJul 18, 18:15 UTC25m
2026-07-17 LET5690 - Jul 17, 17:55 UTCJul 18, 00:00 UTC6h 5m
2026-07-17 LET5689 - Jul 17, 01:45 UTCJul 17, 02:25 UTC40m
2026-07-16 LET5688 NTR → LAS Jul 16, 21:15 UTCJul 16, 23:49 UTC2h 35m
2026-07-15 LET5433 NTR → NTR Jul 15, 20:35 UTCJul 15, 23:50 UTC3h 15m
2026-07-14 LET5452 - Jul 14, 19:05 UTCJul 14, 19:30 UTC25m
2026-07-13 LET5451 - Jul 13, 17:25 UTCJul 13, 17:50 UTC25m
2026-07-13 LET5450 - Jul 13, 14:35 UTCJul 13, 15:50 UTC1h 15m
2026-07-12 LET5401 - Jul 12, 18:40 UTCJul 12, 18:50 UTC10m
2026-07-11 LET5526 - Jul 11, 14:20 UTCJul 11, 14:45 UTC25m
2026-07-10 LET5532 CUN → NTR Jul 10, 21:15 UTCJul 10, 23:25 UTC2h 10m
2026-07-10 LET5531 EWR → CUN Jul 10, 14:55 UTCJul 10, 18:25 UTC3h 30m
2026-07-09 LET5530 MTY → EWR Jul 9, 16:15 UTCJul 9, 21:10 UTC4h 55m
2026-07-09 LET5564 - Jul 9, 03:25 UTCJul 9, 06:20 UTC2h 55m
2026-07-08 LET5563 NTR → MIA Jul 8, 23:20 UTCJul 9, 02:05 UTC2h 45m
2026-07-08 LET5562 - Jul 8, 17:05 UTCJul 8, 19:45 UTC2h 40m
2026-07-07 LET5561 - Jul 7, 20:05 UTCJul 7, 20:30 UTC25m
2026-07-06 LET5560 - Jul 6, 22:25 UTCJul 7, 01:00 UTC2h 35m
2026-07-04 LET5203 - Jul 4, 18:00 UTCJul 4, 20:05 UTC2h 5m
2026-07-03 LET5203 - Jul 3, 21:15 UTCJul 4, 20:00 UTC22h 45m
2026-07-03 LET5203 - Jul 3, 15:00 UTCJul 3, 16:00 UTC1h 0m
2026-07-02 LET5681 - Jul 2, 21:20 UTCJul 2, 22:35 UTC1h 15m
2026-07-01 LET5680 - Jul 1, 22:30 UTCJul 2, 00:00 UTC1h 30m
2026-07-01 LET5680 - Jul 1, 19:45 UTCJul 1, 20:55 UTC1h 10m
2026-07-01 LET5544 - Jul 1, 17:30 UTCJul 1, 17:55 UTC25m
2026-06-26 LET5814 - Jun 26, 01:10 UTCJun 26, 03:50 UTC2h 40m
2026-06-25 LET5813 NTR → MIA Jun 25, 20:14 UTCJun 25, 23:14 UTC3h 0m
2026-06-25 LET5812 - Jun 25, 16:24 UTCJun 25, 17:34 UTC1h 10m
2026-06-25 LET5422 - Jun 25, 13:24 UTCJun 25, 14:44 UTC1h 20m
2026-06-24 LET5584 - Jun 24, 20:49 UTCJun 24, 21:54 UTC1h 5m
2026-06-24 LET5583 - Jun 24, 18:29 UTCJun 24, 19:24 UTC55m
2026-06-24 LET5675 - Jun 24, 00:20 UTCJun 24, 02:00 UTC1h 40m
2026-06-22 LET5384 - Jun 22, 20:00 UTCJun 22, 21:05 UTC1h 5m
2026-06-22 LET5123 - Jun 22, 16:54 UTCJun 22, 17:34 UTC40m
2026-06-21 LET5122 - Jun 21, 23:00 UTCJun 21, 23:44 UTC45m
2026-06-21 LET5121 LRD → DAL Jun 21, 19:29 UTCJun 21, 20:45 UTC1h 15m
2026-06-21 LET5120 NTR → LRD Jun 21, 18:14 UTCJun 21, 18:50 UTC35m
2026-06-20 LET5588 - Jun 20, 20:45 UTCJun 20, 22:54 UTC2h 10m
2026-06-20 LET5587 - Jun 20, 15:34 UTCJun 20, 17:59 UTC2h 25m
2026-06-19 LET5161 - Jun 19, 19:39 UTCJun 19, 20:04 UTC25m
2026-06-18 LET5160 - Jun 18, 23:25 UTCJun 19, 17:44 UTC18h 19m
2026-06-18 LET5367 - Jun 18, 21:00 UTCJun 19, 17:44 UTC20h 44m
2026-06-18 LET5366 - Jun 18, 16:45 UTCJun 18, 19:25 UTC2h 40m
2026-06-17 XAMLF NTR → NTR Jun 17, 21:20 UTCJun 18, 01:15 UTC3h 55m
2026-06-17 LET5870 - Jun 17, 18:55 UTCJun 17, 19:55 UTC1h 0m
2026-06-16 LET5850 - Jun 16, 15:00 UTCJun 16, 16:05 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-MLF page for operator, model, and routing details .

Mode-S 0D11B0 frequently asked

What is Mode-S code 0D11B0?
0D11B0 is an ICAO 24-bit transponder address. Allocated to Mexico. Assigned to XA-MLF.
Where is Mode-S 0D11B0 registered?
Mode-S code 0D11B0 is allocated to Mexico (MX). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0D11B0 broadcasting right now?
No active broadcast right now. Last signal was Jul 21, 22:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0D11B0, octal 03210660, decimal 856,496.
What flights does 0D11B0 operate?
Mode-S 0D11B0 has broadcast 20 distinct callsigns, including XAMLF, LET5562, LET5379, LET5203, LET5943.