Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

440CB1

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-IZF · AIRBUS A-320

Hex
440CB1
Octal
21006261
Decimal
4,459,697
Country
AT
Tail
OE-IZF
Type
A320
Transponder active on ground
Flights observed
533
Distinct callsigns
20
Country
AT
Last broadcast
Jul 26, 18:55 UTC

Last known position

Most recent position reported by Mode-S 440CB1.

Country allocation

The ICAO 24-bit address 440CB1 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
EJU861R - 9 2026-07-02
EJU606B - 9 2026-07-02
EJU51ZT easyJet Europe 9 2026-06-13
EJU4795 - 9 2026-07-01
EJU36HA - 9 2026-06-13
EJU14AC - 9 2026-06-27
EJU65DQ - 8 2026-06-27
EJU63PB easyJet Europe 8 2026-05-29
EJU62YA easyJet Europe 8 2026-05-29
EJU46MV - 8 2026-07-01
EJU72BH - 7 2026-06-25
EJU53CR - 7 2026-07-01
EJU4760 - 7 2026-06-26
EJU4759 - 7 2026-06-26
EJU34GY - 7 2026-06-13
EJU961F - 6 2026-06-29
EJU862V - 6 2026-06-30
EJU768G easyJet Europe 6 2026-06-15
EJU451R easyJet Europe 6 2026-06-15
EJU17VY - 6 2026-06-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EJU64PF LIN → CDG Jul 26, 17:50 UTCJul 26, 18:55 UTC1h 5m
2026-07-26 EJU79VD CDG → LIN Jul 26, 15:50 UTCJul 26, 16:55 UTC1h 5m
2026-07-26 EJU68MR EDI → CDG Jul 26, 13:20 UTCJul 26, 14:45 UTC1h 25m
2026-07-26 EJU63HC CDG → EDI Jul 26, 10:50 UTCJul 26, 12:25 UTC1h 35m
2026-07-26 EJU35TL KRK → CDG Jul 26, 07:20 UTCJul 26, 09:15 UTC1h 55m
2026-07-26 EJU75HN CDG → KRK Jul 26, 04:40 UTCJul 26, 06:25 UTC1h 45m
2026-07-25 EJU4512 BIA → CDG Jul 25, 17:30 UTCJul 25, 20:55 UTC3h 25m
2026-07-25 EJU4511 CDG → BIA Jul 25, 12:15 UTCJul 25, 15:40 UTC3h 25m
2026-07-25 EJU35TL KRK → CDG Jul 25, 08:25 UTCJul 25, 10:10 UTC1h 45m
2026-07-25 EJU75HN CDG → KRK Jul 25, 05:30 UTCJul 25, 07:15 UTC1h 45m
2026-07-24 EJU46LB - Jul 24, 19:35 UTCJul 24, 23:05 UTC3h 30m
2026-07-24 EJU85DB CDG → HER Jul 24, 15:15 UTCJul 24, 18:00 UTC2h 45m
2026-07-24 EJU17XD STN → CDG Jul 24, 13:10 UTCJul 24, 13:50 UTC40m
2026-07-24 EJU95ZK CDG → STN Jul 24, 11:10 UTCJul 24, 12:00 UTC50m
2026-07-24 EJU68MR EDI → CDG Jul 24, 08:35 UTCJul 24, 10:00 UTC1h 25m
2026-07-24 EJU63HC CDG → EDI Jul 24, 05:40 UTCJul 24, 07:10 UTC1h 30m
2026-07-23 EJU176W FSC → CDG Jul 23, 19:45 UTCJul 23, 21:20 UTC1h 35m
2026-07-23 EJU701M CDG → FSC Jul 23, 17:25 UTCJul 23, 18:50 UTC1h 25m
2026-07-23 EJU157D - Jul 23, 14:45 UTCJul 23, 16:05 UTC1h 20m
2026-07-23 EJU65HR - Jul 23, 12:35 UTCJul 23, 13:50 UTC1h 15m
2026-07-23 EJU46CE CDG → RAK Jul 23, 04:20 UTCJul 23, 11:00 UTC6h 40m
2026-07-22 EJU4580 MAD → CDG Jul 22, 19:05 UTCJul 22, 22:05 UTC3h 0m
2026-07-22 EJU62QH - Jul 22, 14:30 UTCJul 22, 17:40 UTC3h 10m
2026-07-22 EJU46LB - Jul 22, 05:00 UTCJul 22, 12:45 UTC7h 45m
2026-07-21 EJU4512 BIA → CDG Jul 21, 17:20 UTCJul 21, 20:35 UTC3h 15m
2026-07-21 EJU4511 - Jul 21, 12:10 UTCJul 21, 15:50 UTC3h 40m
2026-07-21 EJU41EG CFU → CDG Jul 21, 08:15 UTCJul 21, 10:45 UTC2h 30m
2026-07-21 EJU38QP CDG → CFU Jul 21, 04:35 UTCJul 21, 06:35 UTC2h 0m
2026-07-20 EJU64PF - Jul 20, 18:30 UTCJul 20, 19:35 UTC1h 5m
2026-07-20 EJU64PF - Jul 20, 18:05 UTCJul 20, 18:20 UTC15m
2026-07-20 EJU79VD CDG → LIN Jul 20, 16:25 UTCJul 20, 17:25 UTC1h 0m
2026-07-20 EJU81TP SPU → CDG Jul 20, 13:40 UTCJul 20, 15:30 UTC1h 50m
2026-07-20 EJU4623 - Jul 20, 10:50 UTCJul 20, 12:30 UTC1h 40m
2026-07-20 EJU4636 BSL → TXL Jul 20, 07:55 UTCJul 20, 09:25 UTC1h 30m
2026-07-20 EJU45AD CDG → ABZ Jul 20, 05:20 UTCJul 20, 06:50 UTC1h 30m
2026-07-19 EJU51WY - Jul 19, 18:35 UTCJul 19, 21:15 UTC2h 40m
2026-07-19 EJU18NE - Jul 19, 14:20 UTCJul 19, 17:10 UTC2h 50m
2026-07-19 EJU46LB - Jul 19, 09:05 UTCJul 19, 12:25 UTC3h 20m
2026-07-19 EJU85DB - Jul 19, 04:45 UTCJul 19, 07:30 UTC2h 45m
2026-07-18 EJU59HC - Jul 18, 18:05 UTCJul 18, 20:45 UTC2h 40m
2026-07-18 EJU98ZL - Jul 18, 13:25 UTCJul 18, 16:50 UTC3h 25m
2026-07-18 EJU41YZ - Jul 18, 09:00 UTCJul 18, 12:00 UTC3h 0m
2026-07-18 EJU71NA - Jul 18, 08:00 UTCJul 18, 08:10 UTC10m
2026-07-18 EJU71NA - Jul 18, 04:40 UTCJul 18, 07:20 UTC2h 40m
2026-07-17 EJU54CA - Jul 17, 17:35 UTCJul 17, 20:44 UTC3h 10m
2026-07-17 EJU32TL - Jul 17, 12:25 UTCJul 17, 16:10 UTC3h 45m
2026-07-17 EJU41EG - Jul 17, 08:15 UTCJul 17, 10:40 UTC2h 25m
2026-07-17 EJU38QP - Jul 17, 04:10 UTCJul 17, 06:10 UTC2h 0m
2026-07-16 EJU98HX - Jul 16, 15:30 UTCJul 16, 18:25 UTC2h 55m
2026-07-16 EJU4627 - Jul 16, 11:20 UTCJul 16, 14:20 UTC3h 0m

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

Mode-S 440CB1 frequently asked

What is Mode-S code 440CB1?
440CB1 is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-IZF.
Where is Mode-S 440CB1 registered?
Mode-S code 440CB1 is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 440CB1 broadcasting right now?
Mode-S 440CB1 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 440CB1, octal 21006261, decimal 4,459,697.
What flights does 440CB1 operate?
Mode-S 440CB1 has broadcast 20 distinct callsigns, including EJU861R, EJU606B, EJU51ZT, EJU4795, EJU36HA.