sensors Mode-S transponder

4D02BE

ICAO 24-bit transponder address · allocated to Luxembourg

Currently assigned to LX-JFE · PILATUS PC-12

Hex
4D02BE
Octal
23201276
Decimal
5,046,974
Country
LU
Tail
LX-JFE
Type
PC12
No current signal · last broadcast 9h ago
Flights observed
194
Distinct callsigns
20
Country
LU
Last broadcast
9h ago

Last known position

Most recent position reported by Mode-S 4D02BE.

Country allocation

The ICAO 24-bit address 4D02BE 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
LXJFE - 7 2026-07-06
RVR50LX - 2 2026-05-02
JFA83P - 2 2026-07-14
JFA71Z - 2 2026-06-27
JFA62R - 2 2026-06-12
JFA60L - 2 2026-05-17
JFA59N - 2 2026-07-08
JFA58K - 2 2026-04-16
JFA39R - 2 2026-05-29
JFA31K - 2 2026-07-10
JFA28H - 2 2026-04-16
JFA18V - 2 2026-07-05
JFA06K - 2 2026-07-03
JFA06H - 2 2026-06-08
JFA05N - 2 2026-06-27
RVR51LX - 1 2026-05-01
JFA99M - 1 2026-06-25
JFA97E - 1 2026-04-22
JFA96V - 1 2026-05-13
JFA95Y - 1 2026-06-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 JFA04D CFR → BOD Jul 17, 15:29 UTCJul 17, 16:49 UTC1h 20m
2026-07-17 JFA24Z - Jul 17, 13:40 UTCJul 17, 14:15 UTC35m
2026-07-17 JFA63L - Jul 17, 10:05 UTCJul 17, 12:00 UTC1h 55m
2026-07-17 JFA60M - Jul 17, 07:35 UTCJul 17, 08:49 UTC1h 15m
2026-07-16 JFA01J - Jul 16, 15:25 UTCJul 16, 18:19 UTC2h 55m
2026-07-16 JFA74A - Jul 16, 12:05 UTCJul 16, 14:05 UTC2h 0m
2026-07-15 JFA05G - Jul 15, 08:50 UTCJul 15, 09:50 UTC1h 0m
2026-07-15 JFA84L - Jul 15, 06:50 UTCJul 15, 08:00 UTC1h 10m
2026-07-14 JFA73Z - Jul 14, 15:15 UTCJul 14, 17:05 UTC1h 50m
2026-07-14 JFA83P - Jul 14, 12:15 UTCJul 14, 13:20 UTC1h 5m
2026-07-10 JFA34M - Jul 10, 11:45 UTCJul 10, 12:10 UTC25m
2026-07-10 JFA31K - Jul 10, 09:20 UTCJul 10, 10:25 UTC1h 5m
2026-07-10 JFA11N - Jul 10, 06:35 UTCJul 10, 07:30 UTC55m
2026-07-09 JFA53H - Jul 9, 13:50 UTCJul 9, 15:55 UTC2h 5m
2026-07-09 JFA35S VIY → CEQ Jul 9, 07:55 UTCJul 9, 10:05 UTC2h 10m
2026-07-09 JFA42Z - Jul 9, 05:45 UTCJul 9, 06:50 UTC1h 5m
2026-07-08 JFA58M - Jul 8, 10:45 UTCJul 8, 13:10 UTC2h 25m
2026-07-08 JFA24V - Jul 8, 08:55 UTCJul 8, 09:35 UTC40m
2026-07-08 JFA59N - Jul 8, 06:10 UTCJul 8, 07:05 UTC55m
2026-07-07 JFA91E - Jul 7, 15:25 UTCJul 7, 16:20 UTC55m
2026-07-07 JFA06V - Jul 7, 10:55 UTCJul 7, 12:00 UTC1h 5m
2026-07-07 JFA09X - Jul 7, 08:40 UTCJul 7, 09:35 UTC55m
2026-07-06 JFA57N - Jul 6, 15:40 UTCJul 6, 16:40 UTC1h 0m
2026-07-06 LXJFE - Jul 6, 09:05 UTCJul 6, 10:00 UTC55m
2026-07-06 LXJFE - Jul 6, 07:25 UTCJul 6, 07:50 UTC25m
2026-07-05 JFA36G - Jul 5, 13:40 UTCJul 5, 15:55 UTC2h 15m
2026-07-05 JFA18V - Jul 5, 09:50 UTCJul 5, 11:10 UTC1h 20m
2026-07-05 JFA21X GVA → CLY Jul 5, 08:00 UTCJul 5, 09:05 UTC1h 5m
2026-07-04 JFA06R - Jul 4, 11:55 UTCJul 4, 12:10 UTC15m
2026-07-04 JFA92U - Jul 4, 08:35 UTCJul 4, 09:30 UTC55m
2026-07-03 JFA06K - Jul 3, 10:50 UTCJul 3, 12:30 UTC1h 40m
2026-07-03 JFA11K LBY → TNF Jul 3, 08:05 UTCJul 3, 09:10 UTC1h 5m
2026-07-02 JFA19A FKB → LBY Jul 2, 14:55 UTCJul 2, 16:55 UTC2h 0m
2026-07-02 LXJFE - Jul 2, 13:10 UTCJul 2, 13:30 UTC20m
2026-06-30 JFA53D - Jun 30, 09:15 UTCJun 30, 10:35 UTC1h 20m
2026-06-30 JFA74J - Jun 30, 06:50 UTCJun 30, 07:50 UTC1h 0m
2026-06-29 JFA21J LIN → LTT Jun 29, 11:35 UTCJun 29, 12:34 UTC1h 0m
2026-06-28 JFA26E LBG → LIN Jun 28, 16:00 UTCJun 28, 17:50 UTC1h 50m
2026-06-28 JFA26M - Jun 28, 12:55 UTCJun 28, 13:59 UTC1h 5m
2026-06-28 JFA31B - Jun 28, 10:04 UTCJun 28, 11:00 UTC55m
2026-06-27 JFA71Z - Jun 27, 18:09 UTCJun 27, 19:49 UTC1h 40m
2026-06-27 JFA05N - Jun 27, 15:14 UTCJun 27, 15:45 UTC30m
2026-06-27 JFA63D - Jun 27, 13:09 UTCJun 27, 14:05 UTC55m
2026-06-27 JFA02K IBZ → MAD Jun 27, 09:34 UTCJun 27, 10:50 UTC1h 15m
2026-06-26 JFA75C - Jun 26, 14:25 UTCJun 26, 16:44 UTC2h 20m
2026-06-26 JFA83M - Jun 26, 10:55 UTCJun 26, 12:29 UTC1h 35m
2026-06-25 JFA99M - Jun 25, 13:00 UTCJun 25, 13:55 UTC55m
2026-06-25 JFA50U - Jun 25, 08:24 UTCJun 25, 11:30 UTC3h 5m
2026-06-24 JFA51M - Jun 24, 12:34 UTCJun 24, 14:29 UTC1h 55m
2026-06-24 JFA06F - Jun 24, 09:05 UTCJun 24, 10:49 UTC1h 45m

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

Mode-S 4D02BE frequently asked

What is Mode-S code 4D02BE?
4D02BE is an ICAO 24-bit transponder address. Allocated to Luxembourg. Assigned to LX-JFE.
Where is Mode-S 4D02BE registered?
Mode-S code 4D02BE is allocated to Luxembourg (LU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4D02BE broadcasting right now?
No active broadcast right now. Last signal was 9h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4D02BE, octal 23201276, decimal 5,046,974.
What flights does 4D02BE operate?
Mode-S 4D02BE has broadcast 20 distinct callsigns, including LXJFE, RVR50LX, JFA83P, JFA71Z, JFA62R.