Apparatus

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sensors Mode-S transponder

440117

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-LUF · AIRBUS A-320neo

Hex
440117
Octal
21000427
Decimal
4,456,727
Country
AT
Tail
OE-LUF
Type
A20N
Transponder active on ground
Flights observed
493
Distinct callsigns
20
Country
AT
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 440117.

Country allocation

The ICAO 24-bit address 440117 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

Callsign Airline Flights Last seen
EJU51QX - 8 2026-07-02
EJU35XM - 8 2026-07-02
EJU89TX - 7 2026-06-28
EJU67AD - 7 2026-07-02
EJU47PB - 7 2026-07-02
EJU42RP - 7 2026-06-28
EJU45PK - 6 2026-06-25
EJU18TP easyJet Europe 6 2026-07-26
EJU92CZ easyJet Europe 5 2026-07-25
EJU6871 - 5 2026-06-13
EJU67KJ easyJet Europe 5 2026-05-05
EJU56KT easyJet Europe 5 2026-06-09
EJU53KC easyJet Europe 5 2026-07-25
EJU38TL easyJet Europe 5 2026-07-23
EJU96JD - 4 2026-06-29
EJU95LQ easyJet Europe 4 2026-07-26
EJU92WT - 4 2026-06-29
EJU87VQ easyJet Europe 4 2026-07-23
EJU85AV easyJet Europe 4 2026-06-14
EJU62DZ easyJet Europe 4 2026-05-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EJU71UZ MXP → BCN Jul 26, 19:45 UTCJul 26, 21:45 UTC2h 0m
2026-07-26 EJU67UT OPO → BSL Jul 26, 16:35 UTCJul 26, 18:50 UTC2h 15m
2026-07-26 EJU71BH ORY → OPO Jul 26, 13:35 UTCJul 26, 15:15 UTC1h 40m
2026-07-26 EJU37MT NCE → OPO Jul 26, 10:25 UTCJul 26, 12:25 UTC2h 0m
2026-07-26 EJU95LQ FNC → OPO Jul 26, 07:40 UTCJul 26, 09:20 UTC1h 40m
2026-07-26 EJU18TP OPO → FNC Jul 26, 06:40 UTCJul 26, 06:50 UTC10m
2026-07-26 EJU18TP OPO → FNC Jul 26, 05:10 UTCJul 26, 06:05 UTC55m
2026-07-25 EJU13FQ LYS → OPO Jul 25, 20:45 UTCJul 25, 22:25 UTC1h 40m
2026-07-25 EJU62MT OPO → LYS Jul 25, 17:35 UTCJul 25, 19:15 UTC1h 40m
2026-07-25 EJU92CZ BSL → OPO Jul 25, 14:20 UTCJul 25, 16:30 UTC2h 10m
2026-07-25 EJU53KC OPO → BSL Jul 25, 11:15 UTCJul 25, 13:15 UTC2h 0m
2026-07-25 EJU6864 FNC → OPO Jul 25, 08:25 UTCJul 25, 09:55 UTC1h 30m
2026-07-25 EJU31FL OPO → FNC Jul 25, 07:30 UTCJul 25, 07:40 UTC10m
2026-07-25 EJU31FL OPO → FNC Jul 25, 05:45 UTCJul 25, 06:50 UTC1h 5m
2026-07-24 EJU42YF FNC → OPO Jul 24, 20:50 UTCJul 24, 22:25 UTC1h 35m
2026-07-24 EJU51BT ATH → NAP Jul 24, 19:50 UTCJul 24, 20:00 UTC10m
2026-07-24 EJU51BT ATH → NAP Jul 24, 18:10 UTCJul 24, 19:10 UTC1h 0m
2026-07-24 EJU6840 FNC → OPO Jul 24, 15:25 UTCJul 24, 17:00 UTC1h 35m
2026-07-24 EJU6839 - Jul 24, 13:45 UTCJul 24, 13:55 UTC10m
2026-07-24 EJU6839 - Jul 24, 12:05 UTCJul 24, 13:00 UTC55m
2026-07-24 EJU62FU LGW → OPO Jul 24, 09:05 UTCJul 24, 11:05 UTC2h 0m
2026-07-24 EJU92KR OPO → LGW Jul 24, 06:00 UTCJul 24, 07:55 UTC1h 55m
2026-07-23 EJU65WP LGW → OPO Jul 23, 20:05 UTCJul 23, 22:00 UTC1h 55m
2026-07-23 EJU13GM MXP → CAG Jul 23, 17:20 UTCJul 23, 19:05 UTC1h 45m
2026-07-23 EJU87VQ ZRH → OPO Jul 23, 13:40 UTCJul 23, 16:00 UTC2h 20m
2026-07-23 EJU38TL OPO → ZRH Jul 23, 10:30 UTCJul 23, 12:40 UTC2h 10m
2026-07-23 EJU95LQ FNC → OPO Jul 23, 07:45 UTCJul 23, 09:20 UTC1h 35m
2026-07-23 EJU18TP OPO → FNC Jul 23, 06:50 UTCJul 23, 07:05 UTC15m
2026-07-23 EJU18TP OPO → FNC Jul 23, 05:15 UTCJul 23, 06:05 UTC50m
2026-07-22 EJU93QT VCE → CDG Jul 22, 19:30 UTCJul 22, 21:25 UTC1h 55m
2026-07-22 EJU51PN MXP → LGW Jul 22, 16:50 UTCJul 22, 18:20 UTC1h 30m
2026-07-22 EJU86ZG LIS → MXP Jul 22, 13:40 UTCJul 22, 15:40 UTC2h 0m
2026-07-22 EJU76WL MXP → LIS Jul 22, 04:45 UTCJul 22, 12:15 UTC7h 30m
2026-07-21 EJU13KE CAG → MXP Jul 21, 17:50 UTCJul 21, 19:00 UTC1h 10m
2026-07-21 EJU624Q MXP → CAG Jul 21, 15:40 UTCJul 21, 16:40 UTC1h 0m
2026-07-21 EJU39FN PRG → MXP Jul 21, 07:30 UTCJul 21, 08:45 UTC1h 15m
2026-07-21 EJU81RY MXP → PRG Jul 21, 05:30 UTCJul 21, 06:35 UTC1h 5m
2026-07-20 EJU43MX RAK → MXP Jul 20, 23:45 UTCJul 21, 01:55 UTC2h 10m
2026-07-20 EJU71FV MXP → RAK Jul 20, 19:15 UTCJul 20, 22:20 UTC3h 5m
2026-07-20 EJU51NB JSI → MXP Jul 20, 15:20 UTCJul 20, 17:25 UTC2h 5m
2026-07-20 EJU79KH MXP → JSI Jul 20, 12:25 UTCJul 20, 14:10 UTC1h 45m
2026-07-20 EJU54XT ATH → MXP Jul 20, 09:05 UTCJul 20, 11:20 UTC2h 15m
2026-07-20 EJU42DU MXP → ATH Jul 20, 05:55 UTCJul 20, 07:55 UTC2h 0m
2026-07-19 EJU98ZA HAM → MXP Jul 19, 20:55 UTCJul 19, 22:15 UTC1h 20m
2026-07-19 EJU68CA MXP → HAM Jul 19, 18:30 UTCJul 19, 19:50 UTC1h 20m
2026-07-19 EJU15NE CTA → MXP Jul 19, 15:40 UTCJul 19, 17:20 UTC1h 40m
2026-07-19 EJU784Y MXP → CTA Jul 19, 13:10 UTCJul 19, 14:35 UTC1h 25m
2026-07-18 EJU59BF LCG → MXP Jul 18, 18:55 UTCJul 18, 20:50 UTC1h 55m
2026-07-18 EJU49ZJ MXP → LCG Jul 18, 15:35 UTCJul 18, 17:50 UTC2h 15m
2026-07-18 EJU3796 - Jul 18, 10:50 UTCJul 18, 14:05 UTC3h 15m

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

Mode-S 440117 frequently asked

What is Mode-S code 440117?
440117 is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-LUF.
Where is Mode-S 440117 registered?
Mode-S code 440117 is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 440117 broadcasting right now?
Mode-S 440117 is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 440117, octal 21000427, decimal 4,456,727.
What flights does 440117 operate?
Mode-S 440117 has broadcast 20 distinct callsigns, including EJU51QX, EJU35XM, EJU89TX, EJU67AD, EJU47PB.