Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

440CBF

ICAO 24-bit transponder address · allocated to Austria

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

Hex
440CBF
Octal
21006277
Decimal
4,459,711
Country
AT
Tail
OE-LSO
Type
A20N
No current signal · last broadcast Jul 26, 21:00 UTC
Flights observed
491
Distinct callsigns
20
Country
AT
Last broadcast
Jul 26, 21:00 UTC

Last known position

Most recent position reported by Mode-S 440CBF.

Country allocation

The ICAO 24-bit address 440CBF 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
EJU41EH - 11 2026-07-05
EJU74EP - 10 2026-07-05
EJU7695 easyJet Europe 8 2026-05-21
EJU56KT - 8 2026-06-22
EJU51BT - 8 2026-06-25
EJU38TL - 8 2026-06-26
EJU87VQ - 7 2026-06-19
EJU7583 easyJet Europe 7 2026-05-22
EJU41HA easyJet Europe 7 2026-05-21
EJU18TP easyJet Europe 7 2026-06-14
EJU64TB - 6 2026-07-02
EJU54HM - 6 2026-07-05
EJU42YF - 6 2026-06-25
EJU41RE easyJet Europe 6 2026-05-26
EJU95LQ easyJet Europe 5 2026-06-14
EJU85AV easyJet Europe 5 2026-06-18
EJU75FP - 5 2026-07-06
EJU7581 easyJet Europe 5 2026-05-18
EJU45WU easyJet Europe 5 2026-05-21
EJU32WQ - 5 2026-07-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EJU71AX AGP → AMS Jul 26, 18:30 UTCJul 26, 21:00 UTC2h 30m
2026-07-26 EJU35NM LIS → MXP Jul 26, 14:55 UTCJul 26, 17:15 UTC2h 20m
2026-07-26 EJU53GH SKG → AMS Jul 26, 09:10 UTCJul 26, 12:00 UTC2h 50m
2026-07-26 EJU89JQ AMS → SKG Jul 26, 05:25 UTCJul 26, 07:55 UTC2h 31m
2026-07-25 EJU17AL - Jul 25, 17:55 UTCJul 25, 21:40 UTC3h 45m
2026-07-25 EJU18DG AMS → FUE Jul 25, 11:40 UTCJul 25, 15:20 UTC3h 40m
2026-07-25 EJU42RP NCE → AMS Jul 25, 08:35 UTCJul 25, 10:10 UTC1h 35m
2026-07-25 EJU89TX AMS → NCE Jul 25, 05:35 UTCJul 25, 07:20 UTC1h 45m
2026-07-24 EJU7940 CPH → AMS Jul 24, 17:40 UTCJul 24, 18:35 UTC55m
2026-07-24 EJU7939 - Jul 24, 15:45 UTCJul 24, 16:45 UTC1h 0m
2026-07-24 EJU16DM FNC → AMS Jul 24, 10:55 UTCJul 24, 14:20 UTC3h 25m
2026-07-24 EJU45PK - Jul 24, 09:30 UTCJul 24, 09:55 UTC25m
2026-07-24 EJU45PK - Jul 24, 05:50 UTCJul 24, 08:55 UTC3h 5m
2026-07-23 EJU92MA IBZ → AMS Jul 23, 17:50 UTCJul 23, 19:55 UTC2h 5m
2026-07-23 EJU53MR AMS → IBZ Jul 23, 14:50 UTCJul 23, 16:50 UTC2h 0m
2026-07-23 EJU13NQ RHO → AMS Jul 23, 10:10 UTCJul 23, 13:55 UTC3h 45m
2026-07-23 EJU91DK AMS → RHO Jul 23, 05:25 UTCJul 23, 08:30 UTC3h 5m
2026-07-22 EJU92MA IBZ → AMS Jul 22, 16:40 UTCJul 22, 18:55 UTC2h 15m
2026-07-22 EJU53MR - Jul 22, 13:30 UTCJul 22, 15:40 UTC2h 10m
2026-07-21 EJU71AX AGP → AMS Jul 21, 17:25 UTCJul 21, 19:55 UTC2h 30m
2026-07-21 EJU35NM - Jul 21, 13:20 UTCJul 21, 15:50 UTC2h 30m
2026-07-21 EJU85NZ - Jul 21, 09:20 UTCJul 21, 11:55 UTC2h 35m
2026-07-21 EJU86RB AMS → CFU Jul 21, 05:30 UTCJul 21, 07:40 UTC2h 10m
2026-07-20 EJU69HL - Jul 20, 14:55 UTCJul 20, 18:15 UTC3h 20m
2026-07-20 EJU76XR - Jul 20, 10:05 UTCJul 20, 13:10 UTC3h 5m
2026-07-20 EJU9040 - Jul 20, 08:25 UTCJul 20, 08:55 UTC30m
2026-07-19 EJU37FN MXP → BRU Jul 19, 19:55 UTCJul 19, 21:00 UTC1h 5m
2026-07-19 EJU39FN - Jul 19, 17:35 UTCJul 19, 18:50 UTC1h 15m
2026-07-19 EJU81RY MXP → PRG Jul 19, 15:35 UTCJul 19, 16:45 UTC1h 10m
2026-07-19 EJU45AT - Jul 19, 13:00 UTCJul 19, 14:15 UTC1h 15m
2026-07-19 EJU58AT - Jul 19, 09:05 UTCJul 19, 11:05 UTC2h 0m
2026-07-19 EJU95AE - Jul 19, 05:40 UTCJul 19, 07:45 UTC2h 5m
2026-07-18 EJU93DT PMI → CDG Jul 18, 09:20 UTCJul 18, 20:10 UTC10h 50m
2026-07-18 EJU93EU - Jul 18, 07:30 UTCJul 18, 08:05 UTC35m
2026-07-18 EJU79HF AMS → STN Jul 18, 05:40 UTCJul 18, 06:30 UTC50m
2026-07-17 EJU97UQ OLB → AMS Jul 17, 18:19 UTCJul 17, 20:25 UTC2h 5m
2026-07-17 EJU67BM AMS → OLB Jul 17, 12:04 UTCJul 17, 14:04 UTC2h 0m
2026-07-17 EJU37XF - Jul 17, 08:49 UTCJul 17, 10:50 UTC2h 0m
2026-07-17 EJU78HD - Jul 17, 05:25 UTCJul 17, 07:35 UTC2h 10m
2026-07-16 EJU97UQ OLB → AMS Jul 16, 18:15 UTCJul 16, 20:09 UTC1h 55m
2026-07-16 EJU67BM AMS → OLB Jul 16, 14:50 UTCJul 16, 16:49 UTC2h 0m
2026-07-16 EJU16DM FNC → AMS Jul 16, 10:10 UTCJul 16, 13:34 UTC3h 25m
2026-07-16 EJU45PK - Jul 16, 09:10 UTCJul 16, 09:20 UTC10m
2026-07-16 EJU45PK - Jul 16, 05:30 UTCJul 16, 08:40 UTC3h 10m
2026-07-15 EJU94GH MLA → AMS Jul 15, 17:35 UTCJul 15, 20:35 UTC3h 0m
2026-07-15 EJU51AM AMS → MLA Jul 15, 13:35 UTCJul 15, 16:15 UTC2h 40m
2026-07-15 EJU58AT - Jul 15, 08:55 UTCJul 15, 10:55 UTC2h 0m
2026-07-15 EJU95AE - Jul 15, 05:30 UTCJul 15, 07:40 UTC2h 10m
2026-07-14 EJU42RP NCE → AMS Jul 14, 18:05 UTCJul 14, 19:45 UTC1h 40m
2026-07-14 EJU89TX AMS → NCE Jul 14, 15:40 UTCJul 14, 17:15 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-LSO page for operator, model, and routing details .

Mode-S 440CBF frequently asked

What is Mode-S code 440CBF?
440CBF is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-LSO.
Where is Mode-S 440CBF registered?
Mode-S code 440CBF is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 440CBF broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 440CBF, octal 21006277, decimal 4,459,711.
What flights does 440CBF operate?
Mode-S 440CBF has broadcast 20 distinct callsigns, including EJU41EH, EJU74EP, EJU7695, EJU56KT, EJU51BT.