Apparatus

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sensors Mode-S transponder

440175

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-IJO · AIRBUS A-320

Hex
440175
Octal
21000565
Decimal
4,456,821
Country
AT
Tail
OE-IJO
Type
A320
No current signal · last broadcast Jul 26, 21:15 UTC
Flights observed
573
Distinct callsigns
20
Country
AT
Last broadcast
Jul 26, 21:15 UTC

Last known position

Most recent position reported by Mode-S 440175.

Country allocation

The ICAO 24-bit address 440175 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
EJU72XD easyJet Europe 9 2026-07-20
EJU47UL easyJet Europe 9 2026-07-20
EJU72BH - 6 2026-07-02
EJU64LX easyJet Europe 6 2026-07-26
EJU56ND - 6 2026-06-17
EJU52AV easyJet Europe 6 2026-07-26
EJU134H - 6 2026-07-02
EJU97VK easyJet Europe 5 2026-05-07
EJU93RZ easyJet Europe 5 2026-07-25
EJU916T easyJet Europe 5 2026-06-26
EJU81LM - 5 2026-06-22
EJU67GL easyJet Europe 5 2026-04-27
EJU629M - 5 2026-07-02
EJU48NC easyJet Europe 5 2026-04-27
EJU34EZ - 5 2026-07-02
EJU17VY - 5 2026-06-21
EJU14TE easyJet Europe 5 2026-07-25
EJU97QE easyJet Europe 4 2026-05-27
EJU945W easyJet Europe 4 2026-06-26
EJU91CZ easyJet Europe 4 2026-05-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EJU64LX CTA → NAP Jul 26, 20:45 UTCJul 26, 21:15 UTC30m
2026-07-26 EJU52AV NAP → CTA Jul 26, 18:45 UTCJul 26, 19:30 UTC45m
2026-07-26 EJU68HC ATH → NAP Jul 26, 16:15 UTCJul 26, 17:35 UTC1h 20m
2026-07-26 EJU61WR CDG → MXP Jul 26, 13:25 UTCJul 26, 14:40 UTC1h 15m
2026-07-26 EJU75ZX SPU → NAP Jul 26, 11:00 UTCJul 26, 11:55 UTC55m
2026-07-26 EJU59BP NAP → SPU Jul 26, 09:30 UTCJul 26, 09:55 UTC25m
2026-07-26 EJU4156 CFU → NAP Jul 26, 07:10 UTCJul 26, 08:00 UTC50m
2026-07-26 EJU72UV RAK → CDG Jul 26, 05:05 UTCJul 26, 05:40 UTC35m
2026-07-25 EJU83GH MAH → NAP Jul 25, 16:10 UTCJul 25, 17:10 UTC1h 0m
2026-07-25 EJU86MK NAP → MAH Jul 25, 12:15 UTCJul 25, 13:35 UTC1h 20m
2026-07-25 EJU14TE CTA → NAP Jul 25, 10:00 UTCJul 25, 10:45 UTC45m
2026-07-25 EJU93RZ NAP → CTA Jul 25, 08:25 UTCJul 25, 09:00 UTC35m
2026-07-25 EJU72TC LYS → TFS Jul 25, 06:00 UTCJul 25, 07:00 UTC1h 0m
2026-07-25 EJU56TN NAP → MLA Jul 25, 04:15 UTCJul 25, 05:05 UTC50m
2026-07-24 EJU4960 - Jul 24, 18:10 UTCJul 24, 20:35 UTC2h 25m
2026-07-24 EJU4959 - Jul 24, 13:20 UTCJul 24, 15:45 UTC2h 25m
2026-07-24 EJU43ZT PMO → NAP Jul 24, 10:05 UTCJul 24, 10:50 UTC45m
2026-07-24 EJU32UD - Jul 24, 08:30 UTCJul 24, 09:05 UTC35m
2026-07-24 EJU14TE CTA → NAP Jul 24, 06:35 UTCJul 24, 07:20 UTC45m
2026-07-24 EJU93RZ NAP → CTA Jul 24, 04:40 UTCJul 24, 05:10 UTC30m
2026-07-23 EJU68HC ATH → NAP Jul 23, 19:00 UTCJul 23, 20:40 UTC1h 40m
2026-07-23 EJU61WR CDG → MXP Jul 23, 16:55 UTCJul 23, 18:05 UTC1h 10m
2026-07-23 EJU65AW ZTH → NAP Jul 23, 14:40 UTCJul 23, 15:40 UTC1h 0m
2026-07-23 EJU39MH NAP → ZTH Jul 23, 12:40 UTCJul 23, 13:40 UTC1h 0m
2026-07-23 EJU91BJ LGW → NAP Jul 23, 09:20 UTCJul 23, 11:25 UTC2h 5m
2026-07-23 EJU52WF NAP → LGW Jul 23, 05:15 UTCJul 23, 08:00 UTC2h 45m
2026-07-22 EJU41AY SPU → NAP Jul 22, 19:45 UTCJul 22, 20:35 UTC50m
2026-07-22 EJU4253 NAP → SPU Jul 22, 18:05 UTCJul 22, 18:35 UTC30m
2026-07-22 EJU34KB - Jul 22, 15:15 UTCJul 22, 16:10 UTC55m
2026-07-22 EJU16YE - Jul 22, 13:30 UTCJul 22, 14:30 UTC1h 0m
2026-07-22 EJU89CL CDG → AGP Jul 22, 12:00 UTCJul 22, 12:30 UTC30m
2026-07-22 EJU19XB NAP → JSI Jul 22, 05:10 UTCJul 22, 05:25 UTC15m
2026-07-21 EJU41AY SPU → NAP Jul 21, 19:35 UTCJul 21, 20:00 UTC25m
2026-07-21 EJU4253 NAP → SPU Jul 21, 17:55 UTCJul 21, 18:25 UTC30m
2026-07-21 EJU37PQ IBZ → NAP Jul 21, 11:50 UTCJul 21, 13:25 UTC1h 35m
2026-07-21 EJU41LU NAP → IBZ Jul 21, 09:15 UTCJul 21, 11:00 UTC1h 45m
2026-07-21 EJU43ZT PMO → NAP Jul 21, 06:50 UTCJul 21, 07:25 UTC35m
2026-07-21 EJU32UD - Jul 21, 05:10 UTCJul 21, 05:40 UTC30m
2026-07-20 EJU74RT JMK → NAP Jul 20, 17:10 UTCJul 20, 18:35 UTC1h 25m
2026-07-20 EJU95GX NAP → JMK Jul 20, 14:25 UTCJul 20, 15:50 UTC1h 25m
2026-07-20 EJU86AF - Jul 20, 11:10 UTCJul 20, 12:50 UTC1h 40m
2026-07-20 EJU14VX - Jul 20, 08:55 UTCJul 20, 10:10 UTC1h 15m
2026-07-20 EJU72XD PMO → NAP Jul 20, 07:10 UTCJul 20, 07:40 UTC30m
2026-07-20 EJU47UL LIN → BER Jul 20, 05:05 UTCJul 20, 05:35 UTC30m
2026-07-19 EJU73WK - Jul 19, 20:10 UTCJul 19, 20:40 UTC30m
2026-07-19 EJU48FM - Jul 19, 18:15 UTCJul 19, 18:55 UTC40m
2026-07-19 EJU73BR - Jul 19, 16:35 UTCJul 19, 17:15 UTC40m
2026-07-19 EJU87FP - Jul 19, 14:25 UTCJul 19, 15:05 UTC40m
2026-07-19 EJU37PQ - Jul 19, 11:20 UTCJul 19, 12:50 UTC1h 30m
2026-07-19 EJU41LU - Jul 19, 08:40 UTCJul 19, 10:20 UTC1h 40m

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

Mode-S 440175 frequently asked

What is Mode-S code 440175?
440175 is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-IJO.
Where is Mode-S 440175 registered?
Mode-S code 440175 is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 440175 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 440175, octal 21000565, decimal 4,456,821.
What flights does 440175 operate?
Mode-S 440175 has broadcast 20 distinct callsigns, including EJU72XD, EJU47UL, EJU72BH, EJU64LX, EJU56ND.