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sensors Mode-S transponder

4408C9

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-IJU · AIRBUS A-320

Hex
4408C9
Octal
21004311
Decimal
4,458,697
Country
AT
Tail
OE-IJU
Type
A320
No current signal · last broadcast Jul 26, 22:15 UTC
Flights observed
624
Distinct callsigns
20
Country
AT
Last broadcast
Jul 26, 22:15 UTC

Last known position

Most recent position reported by Mode-S 4408C9.

Country allocation

The ICAO 24-bit address 4408C9 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
EJU84TJ - 9 2026-07-14
EJU34GK - 9 2026-07-14
EJU958Q easyJet Europe 8 2026-05-20
EJU926B easyJet Europe 8 2026-05-20
EJU62BF - 7 2026-07-13
EJU567E easyJet Europe 7 2026-05-20
EJU185D easyJet Europe 7 2026-05-20
EJU16RZ - 7 2026-07-13
EJU98PT - 6 2026-07-13
EJU98EV - 6 2026-07-13
EJU96KT - 6 2026-07-24
EJU89YG easyJet Europe 6 2026-05-12
EJU89QR easyJet Europe 6 2026-05-12
EJU84YJ - 6 2026-07-13
EJU823K - 6 2026-07-23
EJU63KL easyJet Europe 6 2026-07-24
EJU62ZB - 6 2026-07-13
EJU31LH - 6 2026-07-14
EJU19EG - 6 2026-07-14
EJU95CD easyJet Europe 5 2026-05-31

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EJU93QT VCE → CDG Jul 26, 21:35 UTCJul 26, 22:15 UTC40m
2026-07-26 EJU8578 OPO → LGW Jul 26, 18:25 UTCJul 26, 20:25 UTC2h 0m
2026-07-26 EJU75FW GVA → OPO Jul 26, 15:40 UTCJul 26, 17:30 UTC1h 50m
2026-07-26 EJU39LF OPO → GVA Jul 26, 11:00 UTCJul 26, 13:05 UTC2h 5m
2026-07-26 EJU32DZ PXO → OPO Jul 26, 08:00 UTCJul 26, 09:30 UTC1h 30m
2026-07-26 EJU46JC OPO → PXO Jul 26, 06:45 UTCJul 26, 06:55 UTC10m
2026-07-26 EJU46JC OPO → PXO Jul 26, 05:20 UTCJul 26, 06:15 UTC55m
2026-07-25 EJU96HV ORY → OPO Jul 25, 20:35 UTCJul 25, 22:10 UTC1h 35m
2026-07-25 EJU4916 - Jul 25, 18:25 UTCJul 25, 19:15 UTC50m
2026-07-25 EJU78NK ORY → SOU Jul 25, 16:45 UTCJul 25, 17:35 UTC50m
2026-07-25 EJU53HE CDG → RAK Jul 25, 13:25 UTCJul 25, 15:30 UTC2h 5m
2026-07-25 EJU85TQ - Jul 25, 10:20 UTCJul 25, 12:05 UTC1h 45m
2026-07-25 EJU19NQ - Jul 25, 07:25 UTCJul 25, 09:10 UTC1h 45m
2026-07-25 EJU48JD - Jul 25, 04:30 UTCJul 25, 06:00 UTC1h 30m
2026-07-24 EJU96KT ATH → ORY Jul 24, 16:10 UTCJul 24, 19:40 UTC3h 30m
2026-07-24 EJU63KL BSL → LIS Jul 24, 12:10 UTCJul 24, 14:55 UTC2h 45m
2026-07-24 EJU85LM NAP → ORY Jul 24, 09:00 UTCJul 24, 10:55 UTC1h 55m
2026-07-24 EJU31CM ORY → NAP Jul 24, 05:50 UTCJul 24, 07:35 UTC1h 45m
2026-07-23 EJU19NQ - Jul 23, 18:15 UTCJul 23, 20:10 UTC1h 55m
2026-07-23 EJU48JD - Jul 23, 15:20 UTCJul 23, 17:00 UTC1h 40m
2026-07-23 EJU38YB - Jul 23, 12:35 UTCJul 23, 14:20 UTC1h 45m
2026-07-23 EJU18HU ORY → OLB Jul 23, 09:45 UTCJul 23, 11:10 UTC1h 25m
2026-07-23 EJU482G NCE → ORY Jul 23, 07:20 UTCJul 23, 08:35 UTC1h 15m
2026-07-23 EJU823K ORY → NCE Jul 23, 05:25 UTCJul 23, 06:30 UTC1h 5m
2026-07-22 EJU351H TLS → ORY Jul 22, 19:05 UTCJul 22, 20:00 UTC55m
2026-07-22 EJU738J ORY → TLS Jul 22, 17:20 UTCJul 22, 18:15 UTC55m
2026-07-22 EJU742G NCE → ORY Jul 22, 15:05 UTCJul 22, 16:20 UTC1h 15m
2026-07-22 EJU823U ORY → NCE Jul 22, 12:45 UTCJul 22, 13:50 UTC1h 5m
2026-07-22 EJU54PG - Jul 22, 11:10 UTCJul 22, 11:30 UTC20m
2026-07-21 EJU67HR LIN → ORY Jul 21, 19:05 UTCJul 21, 20:15 UTC1h 10m
2026-07-21 EJU94UE - Jul 21, 17:15 UTCJul 21, 18:20 UTC1h 5m
2026-07-21 EJU56TQ CTA → CDG Jul 21, 14:35 UTCJul 21, 16:30 UTC1h 55m
2026-07-21 EJU93FV GVA → BCN Jul 21, 11:45 UTCJul 21, 13:10 UTC1h 25m
2026-07-21 EJU62UV DBV → ORY Jul 21, 07:55 UTCJul 21, 10:10 UTC2h 15m
2026-07-21 EJU56NU ORY → DBV Jul 21, 05:05 UTCJul 21, 06:55 UTC1h 50m
2026-07-20 EJU87EB PSA → ORY Jul 20, 19:55 UTCJul 20, 21:20 UTC1h 25m
2026-07-20 EJU45EF ORY → PSA Jul 20, 16:35 UTCJul 20, 17:55 UTC1h 20m
2026-07-20 EJU742G NCE → ORY Jul 20, 14:15 UTCJul 20, 15:30 UTC1h 15m
2026-07-20 EJU823U ORY → NCE Jul 20, 12:05 UTCJul 20, 13:15 UTC1h 10m
2026-07-20 EJU85LM NAP → ORY Jul 20, 09:10 UTCJul 20, 11:05 UTC1h 55m
2026-07-20 EJU31CM ORY → NAP Jul 20, 06:10 UTCJul 20, 07:50 UTC1h 40m
2026-07-19 EJU35MC - Jul 19, 18:00 UTCJul 19, 19:50 UTC1h 50m
2026-07-19 EJU4949 - Jul 19, 14:20 UTCJul 19, 16:00 UTC1h 40m
2026-07-19 EJU32BZ LIN → ORY Jul 19, 11:25 UTCJul 19, 12:30 UTC1h 5m
2026-07-19 EJU97KM ORY → LIN Jul 19, 09:25 UTCJul 19, 10:25 UTC1h 0m
2026-07-19 EJU482G NCE → ORY Jul 19, 07:25 UTCJul 19, 08:40 UTC1h 15m
2026-07-19 EJU823K ORY → NCE Jul 19, 05:25 UTCJul 19, 06:30 UTC1h 5m
2026-07-18 EJU621A NCE → ORY Jul 18, 18:35 UTCJul 18, 19:45 UTC1h 10m
2026-07-18 EJU821K ORY → NCE Jul 18, 16:20 UTCJul 18, 17:25 UTC1h 5m
2026-07-18 EJU4932 OLB → ORY Jul 18, 13:45 UTCJul 18, 15:20 UTC1h 35m

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

Mode-S 4408C9 frequently asked

What is Mode-S code 4408C9?
4408C9 is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-IJU.
Where is Mode-S 4408C9 registered?
Mode-S code 4408C9 is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4408C9 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4408C9, octal 21004311, decimal 4,458,697.
What flights does 4408C9 operate?
Mode-S 4408C9 has broadcast 20 distinct callsigns, including EJU84TJ, EJU34GK, EJU958Q, EJU926B, EJU62BF.