Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

4D0114

ICAO 24-bit transponder address · allocated to Luxembourg

Currently assigned to LX-VCK · BOEING 747-8

Hex
4D0114
Octal
23200424
Decimal
5,046,548
Country
LU
Tail
LX-VCK
Type
B748
No current signal · last broadcast 1d ago
Flights observed
226
Distinct callsigns
20
Country
LU
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 4D0114.

Country allocation

The ICAO 24-bit address 4D0114 falls within the block assigned to Luxembourg (LU) by ICAO Annex 10, Volume III. Every aircraft registered in Luxembourg 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
CLX7623 Cargolux 10 2026-06-18
CLX92 - 9 2026-06-29
CLX84L - 8 2026-06-28
CLX272 Cargolux 7 2026-05-30
CLX244 - 6 2026-07-12
CLX5165 Cargolux 5 2026-04-18
CLX293 Cargolux 5 2026-04-17
CLX976 - 4 2026-04-16
CLX85 - 4 2026-04-22
CLX7174 - 4 2026-04-23
CLX6697 Cargolux 4 2026-05-11
CLX6356 - 4 2026-07-04
CLX5696 - 4 2026-06-27
CLX46L Cargolux 4 2026-05-28
CLX4695 Cargolux 4 2026-06-26
CLX9521 Cargolux 3 2026-06-08
CLX9022 Cargolux 3 2026-06-16
CLX7956 Cargolux 3 2026-06-21
CLX7625 Cargolux 3 2026-06-19
CLX7332 Cargolux 3 2026-05-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-12 CLX244 - Jul 12, 10:25 UTCJul 12, 20:35 UTC10h 10m
2026-07-12 CLX244 - Jul 12, 02:20 UTCJul 12, 07:10 UTC4h 50m
2026-07-11 CLX244 HKG → ANC Jul 11, 15:20 UTCJul 12, 01:05 UTC9h 45m
2026-07-11 CLX4755 - Jul 11, 08:10 UTCJul 11, 08:45 UTC35m
2026-07-10 CLX4755 - Jul 10, 21:50 UTCJul 11, 01:25 UTC3h 35m
2026-07-10 CLX22 - Jul 10, 15:15 UTCJul 10, 16:00 UTC45m
2026-07-10 CLX22 - Jul 10, 08:10 UTCJul 10, 13:30 UTC5h 20m
2026-07-09 CLX22 - Jul 9, 13:05 UTCJul 10, 13:00 UTC23h 55m
2026-07-09 CLX9724 - Jul 9, 11:10 UTCJul 10, 11:00 UTC23h 50m
2026-07-09 CLX27J ORD → LUX Jul 9, 00:45 UTCJul 9, 08:20 UTC7h 35m
2026-07-08 CLX27J ANC → ORD Jul 8, 15:50 UTCJul 8, 21:10 UTC5h 20m
2026-07-08 CLX5723 - Jul 8, 06:50 UTCJul 8, 14:15 UTC7h 25m
2026-07-08 CLX4722 - Jul 8, 00:15 UTCJul 8, 00:35 UTC20m
2026-07-07 CLX4722 - Jul 7, 10:35 UTCJul 7, 21:20 UTC10h 45m
2026-07-06 CLX226 JFK → LUX Jul 6, 22:25 UTCJul 7, 05:00 UTC6h 35m
2026-07-06 CLX226 - Jul 6, 11:40 UTCJul 6, 18:00 UTC6h 20m
2026-07-05 CLX226 HKG → ANC Jul 5, 22:20 UTCJul 6, 08:00 UTC9h 40m
2026-07-05 CLX4806 - Jul 5, 18:40 UTCJul 5, 19:10 UTC30m
2026-07-05 CLX4806 - Jul 5, 08:05 UTCJul 5, 11:50 UTC3h 45m
2026-07-04 CLX6356 - Jul 4, 15:00 UTCJul 5, 05:25 UTC14h 25m
2026-07-04 CLX6356 - Jul 4, 10:35 UTCJul 4, 12:35 UTC2h 0m
2026-07-03 CLX9425 - Jul 3, 19:35 UTCJul 4, 07:50 UTC12h 15m
2026-07-03 CLX9004 - Jul 3, 01:50 UTCJul 3, 16:30 UTC14h 40m
2026-07-03 CLX9004 - Jul 3, 01:00 UTCJul 3, 01:20 UTC20m
2026-07-02 CLX968 - Jul 2, 09:55 UTCJul 2, 21:50 UTC11h 55m
2026-07-01 CLX6353 ICN → LUX Jul 1, 16:05 UTCJul 2, 06:30 UTC14h 25m
2026-07-01 CLX6353 - Jul 1, 10:20 UTCJul 1, 12:20 UTC2h 0m
2026-06-30 CLX9422 - Jun 30, 18:10 UTCJul 1, 06:45 UTC12h 35m
2026-06-29 CLX92 - Jun 29, 17:30 UTCJun 29, 18:14 UTC45m
2026-06-29 CLX92 - Jun 29, 10:15 UTCJun 29, 15:14 UTC5h 0m
2026-06-28 CLX92 - Jun 28, 15:05 UTCJun 29, 15:00 UTC23h 55m
2026-06-28 CLX92 - Jun 28, 13:04 UTCJun 29, 13:00 UTC23h 55m
2026-06-28 CLX9727 LUX → CGO Jun 28, 11:50 UTCJun 29, 10:59 UTC23h 10m
2026-06-28 CLX84L - Jun 28, 00:55 UTCJun 28, 08:14 UTC7h 20m
2026-06-27 CLX84L ANC → ORD Jun 27, 16:20 UTCJun 27, 21:50 UTC5h 30m
2026-06-27 CLX5696 - Jun 27, 07:55 UTCJun 27, 14:14 UTC6h 20m
2026-06-26 CLX4695 CGO → KMQ Jun 26, 13:55 UTCJun 27, 05:35 UTC15h 40m
2026-06-25 CLX64 - Jun 25, 08:24 UTCJun 25, 21:35 UTC13h 10m
2026-06-25 CLX7203 - Jun 25, 06:20 UTCJun 25, 06:35 UTC15m
2026-06-24 CLX7203 LUX → LUX Jun 24, 20:35 UTCJun 24, 20:44 UTC10m
2026-06-24 CLX7213 HKG → LUX Jun 24, 17:40 UTCJun 24, 17:59 UTC20m
2026-06-24 CLX7213 HKG → LUX Jun 24, 08:09 UTCJun 24, 12:04 UTC3h 55m
2026-06-23 CLX12V ANC → ORD Jun 23, 21:49 UTCJun 24, 05:09 UTC7h 20m
2026-06-23 CLX12V ANC → ORD Jun 23, 13:29 UTCJun 23, 18:39 UTC5h 10m
2026-06-22 CLX5482 CGO → ANC Jun 22, 17:15 UTCJun 23, 12:09 UTC18h 55m
2026-06-22 CLX5482 CGO → ANC Jun 22, 15:05 UTCJun 23, 12:09 UTC21h 5m
2026-06-22 CLX5482 CGO → ANC Jun 22, 13:49 UTCJun 23, 12:09 UTC22h 20m
2026-06-22 CLX7957 HKG → GYD Jun 22, 00:24 UTCJun 22, 10:30 UTC10h 5m
2026-06-21 CLX7957 HKG → GYD Jun 21, 19:24 UTCJun 21, 19:45 UTC20m
2026-06-21 CLX7956 HAN → HKG Jun 21, 15:15 UTCJun 21, 16:34 UTC1h 20m

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 LX-VCK page for operator, model, and routing details .

Mode-S 4D0114 frequently asked

What is Mode-S code 4D0114?
4D0114 is an ICAO 24-bit transponder address. Allocated to Luxembourg. Assigned to LX-VCK.
Where is Mode-S 4D0114 registered?
Mode-S code 4D0114 is allocated to Luxembourg (LU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4D0114 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4D0114, octal 23200424, decimal 5,046,548.
What flights does 4D0114 operate?
Mode-S 4D0114 has broadcast 20 distinct callsigns, including CLX7623, CLX92, CLX84L, CLX272, CLX244.