sensors Mode-S transponder

440018

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-LKP · AIRBUS A-319

Hex
440018
Octal
21000030
Decimal
4,456,472
Country
AT
Tail
OE-LKP
Type
A319
Broadcasting now · callsign EJU82LQ · 37,000 ft
Flights observed
282
Distinct callsigns
20
Country
AT
Last broadcast
2h ago

Current position

440018 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 440018 falls within the block assigned to Austria (AT) by ICAO Annex 10, Volume III. Every aircraft registered in Austria 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

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 EJU7007 AGP → SEN May 30, 04:20 UTCMay 30, 06:50 UTC2h 30m
2026-05-29 EJU84DF LGW → AGP May 29, 19:45 UTCMay 29, 22:05 UTC2h 20m
2026-05-29 EJU41BJ CDG → LGW May 29, 18:15 UTCMay 29, 18:55 UTC40m
2026-05-29 EJU41VN LIN → SPU May 29, 16:25 UTCMay 29, 17:05 UTC40m
2026-05-29 EJU67HM AGP → LGW May 29, 12:40 UTCMay 29, 15:10 UTC2h 30m
2026-05-29 EJU78XZ BSL → AGP May 29, 09:20 UTCMay 29, 11:25 UTC2h 5m
2026-05-29 EJU16DU AGP → MAN May 29, 05:20 UTCMay 29, 07:45 UTC2h 25m
2026-05-28 EJU84DF LGW → AGP May 28, 20:25 UTCMay 28, 22:35 UTC2h 10m
2026-05-28 EJU41BJ CDG → LGW May 28, 18:55 UTCMay 28, 19:30 UTC35m
2026-05-28 EJU41VN LIN → SPU May 28, 16:55 UTCMay 28, 17:30 UTC35m
2026-05-28 EJU67HM AGP → LGW May 28, 12:50 UTCMay 28, 15:25 UTC2h 35m
2026-05-28 EJU86KB MAN → AGP May 28, 08:40 UTCMay 28, 11:15 UTC2h 35m
2026-05-28 EJU94GP - May 28, 04:35 UTCMay 28, 07:20 UTC2h 45m
2026-05-27 EJU7042 MXP → AGP May 27, 22:05 UTCMay 27, 22:55 UTC50m
2026-05-27 EJU96CL PMI → BER May 27, 20:10 UTCMay 27, 20:55 UTC45m
2026-05-27 EJU12CM LBA → AGP May 27, 16:10 UTCMay 27, 18:50 UTC2h 40m
2026-05-27 EJU7015 - May 27, 12:15 UTCMay 27, 14:55 UTC2h 40m
2026-05-27 EJU58LF BER → ZRH May 27, 08:20 UTCMay 27, 10:50 UTC2h 30m
2026-05-27 EJU7029 - May 27, 04:34 UTCMay 27, 07:05 UTC2h 31m
2026-05-26 EJU84DF LGW → AGP May 26, 19:40 UTCMay 26, 21:59 UTC2h 20m
2026-05-26 EJU41BJ CDG → LGW May 26, 18:05 UTCMay 26, 18:40 UTC35m
2026-05-26 EJU41VN LIN → SPU May 26, 15:54 UTCMay 26, 16:40 UTC45m
2026-05-26 EJU67HM AGP → LGW May 26, 12:10 UTCMay 26, 14:24 UTC2h 15m
2026-05-26 EJU78XZ BSL → AGP May 26, 08:34 UTCMay 26, 10:50 UTC2h 15m
2026-05-26 EJU16DU AGP → MAN May 26, 05:10 UTCMay 26, 07:34 UTC2h 25m
2026-05-25 EJU42DL BRS → AGP May 25, 19:40 UTCMay 25, 21:54 UTC2h 15m
2026-05-25 EJU7074 - May 25, 17:50 UTCMay 25, 18:40 UTC50m
2026-05-25 EJU85UK BRS → CDG May 25, 15:45 UTCMay 25, 16:40 UTC55m
2026-05-25 EJU84PH AGP → BRS May 25, 12:40 UTCMay 25, 14:55 UTC2h 15m
2026-05-25 EJU86KB MAN → AGP May 25, 08:55 UTCMay 25, 11:30 UTC2h 35m
2026-05-25 EJU94GP - May 25, 04:45 UTCMay 25, 07:20 UTC2h 35m
2026-05-24 EJU84DF LGW → AGP May 24, 20:20 UTCMay 24, 21:45 UTC1h 25m
2026-05-24 EJU41BJ CDG → LGW May 24, 18:30 UTCMay 24, 19:15 UTC45m
2026-05-24 EJU41VN LIN → SPU May 24, 16:50 UTCMay 24, 17:30 UTC40m
2026-05-24 EJU67HM AGP → LGW May 24, 12:55 UTCMay 24, 15:40 UTC2h 45m
2026-05-24 EJU58MP LGW → AGP May 24, 08:30 UTCMay 24, 10:50 UTC2h 20m
2026-05-24 EJU67BR CDG → MAN May 24, 04:50 UTCMay 24, 06:45 UTC1h 55m
2026-05-23 EJU36VF BRS → BCN May 23, 21:10 UTCMay 23, 23:00 UTC1h 50m
2026-05-23 EJU71EN BCN → BRS May 23, 18:35 UTCMay 23, 20:20 UTC1h 45m
2026-05-23 EJU46NZ LBA → BCN May 23, 15:00 UTCMay 23, 17:00 UTC2h 0m
2026-05-23 EJU82FA BCN → LBA May 23, 11:50 UTCMay 23, 13:50 UTC2h 0m
2026-05-23 EJU58UD LGW → BCN May 23, 08:45 UTCMay 23, 10:35 UTC1h 50m
2026-05-23 EJU67BR CDG → MAN May 23, 05:30 UTCMay 23, 07:20 UTC1h 50m
2026-05-22 EJU35RD BSL → BCN May 22, 18:55 UTCMay 22, 20:10 UTC1h 15m
2026-05-22 EJU59LZ BCN → BSL May 22, 16:40 UTCMay 22, 18:00 UTC1h 20m
2026-05-22 EJU85EQ AMS → NCE May 22, 13:50 UTCMay 22, 15:00 UTC1h 10m
2026-05-22 EJU52YD BCN → MXP May 22, 11:40 UTCMay 22, 12:55 UTC1h 15m
2026-05-22 EJU69BZ SOU → BCN May 22, 08:30 UTCMay 22, 10:15 UTC1h 45m
2026-05-22 EJU62WM BCN → SOU May 22, 05:45 UTCMay 22, 07:30 UTC1h 45m
2026-05-21 EJU85EQ AMS → NCE May 21, 19:50 UTCMay 21, 21:00 UTC1h 10m

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 OE-LKP page for operator, model, and routing details .

Mode-S 440018 frequently asked

What is Mode-S code 440018?
440018 is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-LKP.
Where is Mode-S 440018 registered?
Mode-S code 440018 is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 440018 broadcasting right now?
Yes. Mode-S 440018 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 440018, octal 21000030, decimal 4,456,472.
What flights does 440018 operate?
Mode-S 440018 has broadcast 20 distinct callsigns, including EJU69MZ, EJU95ZU, EJU91PK, EJU79UM, EJU79BG.