Apparatus

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sensors Mode-S transponder

440668

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-LBL · AIRBUS A-320

Hex
440668
Octal
21003150
Decimal
4,458,088
Country
AT
Tail
OE-LBL
Type
A320
Broadcasting now · callsign AUA97J · 32,000 ft
Flights observed
600
Distinct callsigns
20
Country
AT
Last broadcast
Jul 26, 20:20 UTC

Current position

440668 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 440668 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
AUA732 Austrian Airlines 10 2026-07-26
AUA71RD Austrian Airlines 10 2026-07-25
AUA140K Austrian Airlines 10 2026-07-18
AUA13D Austrian Airlines 10 2026-07-18
AUA36Z - 7 2026-07-07
AUA36G - 7 2026-07-07
AUA806 Austrian Airlines 6 2026-07-21
AUA805 Austrian Airlines 6 2026-07-20
AUA776W Austrian Airlines 6 2026-05-27
AUA465 Austrian Airlines 6 2026-07-21
AUA136 - 6 2026-07-02
AUA775 Austrian Airlines 5 2026-05-27
AUA75K Austrian Airlines 5 2026-06-15
AUA753Y - 5 2026-06-15
AUA64C - 5 2026-06-27
AUA62J - 5 2026-06-27
AUA37KS Austrian Airlines 5 2026-06-03
AUA374V - 5 2026-06-16
AUA36RB Austrian Airlines 5 2026-07-22
AUA26Y - 5 2026-06-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AUA96P ARN → VIE Jul 26, 18:15 UTCJul 26, 20:10 UTC1h 55m
2026-07-26 AUA96Y VIE → ARN Jul 26, 15:20 UTCJul 26, 17:05 UTC1h 45m
2026-07-26 AUA736D TGD → VIE Jul 26, 13:15 UTCJul 26, 14:05 UTC50m
2026-07-26 AUA73Q VIE → TGD Jul 26, 11:00 UTCJul 26, 11:45 UTC45m
2026-07-26 AUA52HS LIN → VIE Jul 26, 08:30 UTCJul 26, 09:30 UTC1h 0m
2026-07-26 AUA521S VIE → LIN Jul 26, 06:25 UTCJul 26, 07:20 UTC56m
2026-07-26 AUA732 DBV → VIE Jul 26, 04:15 UTCJul 26, 05:05 UTC50m
2026-07-25 AUA71RD VIE → SJJ Jul 25, 21:30 UTCJul 25, 22:05 UTC35m
2026-07-25 AUA156 DUS → VIE Jul 25, 19:05 UTCJul 25, 20:15 UTC1h 10m
2026-07-25 AUA155K VIE → GVA Jul 25, 16:05 UTCJul 25, 17:20 UTC1h 15m
2026-07-25 AUA874 RHO → VIE Jul 25, 11:40 UTCJul 25, 14:10 UTC2h 30m
2026-07-25 AUA83N VIE → RHO Jul 25, 08:25 UTCJul 25, 10:25 UTC2h 0m
2026-07-25 AUA148 ZRH → VIE Jul 25, 06:10 UTCJul 25, 07:10 UTC1h 0m
2026-07-24 AUA147 VIE → ZRH Jul 24, 18:20 UTCJul 24, 19:20 UTC1h 0m
2026-07-24 AUA12PQ ZRH → VIE Jul 24, 16:30 UTCJul 24, 17:20 UTC50m
2026-07-24 AUA141J VIE → ZRH Jul 24, 13:35 UTCJul 24, 14:35 UTC1h 0m
2026-07-24 AUA75U TIA → VIE Jul 24, 11:20 UTCJul 24, 12:25 UTC1h 5m
2026-07-24 AUA751W VIE → TIA Jul 24, 08:10 UTCJul 24, 09:00 UTC50m
2026-07-24 AUA30P CPH → VIE Jul 24, 05:25 UTCJul 24, 06:45 UTC1h 20m
2026-07-23 AUA319U VIE → AMS Jul 23, 18:40 UTCJul 23, 20:15 UTC1h 35m
2026-07-23 AUA72 CAI → VIE Jul 23, 14:15 UTCJul 23, 17:25 UTC3h 10m
2026-07-23 AUA71 - Jul 23, 10:00 UTCJul 23, 12:40 UTC2h 40m
2026-07-23 AUA552K FCO → VIE Jul 23, 07:20 UTCJul 23, 08:30 UTC1h 10m
2026-07-23 AUA551Y VIE → FCO Jul 23, 04:45 UTCJul 23, 06:00 UTC1h 15m
2026-07-22 AUA14GK ZRH → VIE Jul 22, 19:05 UTCJul 22, 20:05 UTC1h 0m
2026-07-22 AUA14D VIE → ZRH Jul 22, 16:50 UTCJul 22, 17:55 UTC1h 5m
2026-07-22 AUA36RB CDG → VIE Jul 22, 14:25 UTCJul 22, 15:45 UTC1h 20m
2026-07-22 AUA36F - Jul 22, 11:30 UTCJul 22, 13:05 UTC1h 35m
2026-07-21 AUA465 VIE → TFS Jul 21, 11:35 UTCJul 21, 22:15 UTC10h 40m
2026-07-21 AUA134W ZRH → VIE Jul 21, 09:00 UTCJul 21, 10:00 UTC1h 0m
2026-07-21 AUA133N VIE → ZRH Jul 21, 06:40 UTCJul 21, 07:40 UTC1h 0m
2026-07-21 AUA806 ATH → VIE Jul 21, 03:35 UTCJul 21, 05:25 UTC1h 50m
2026-07-20 AUA805 VIE → ATH Jul 20, 20:25 UTCJul 20, 22:15 UTC1h 50m
2026-07-20 AUA2RG FRA → VIE Jul 20, 17:50 UTCJul 20, 18:45 UTC55m
2026-07-20 AUA21E VIE → FRA Jul 20, 15:30 UTCJul 20, 16:40 UTC1h 10m
2026-07-20 AUA730 - Jul 20, 13:20 UTCJul 20, 14:10 UTC50m
2026-07-20 AUA729 VIE → TGD Jul 20, 11:15 UTCJul 20, 12:00 UTC45m
2026-07-20 AUA362M CDG → VIE Jul 20, 08:35 UTCJul 20, 10:00 UTC1h 25m
2026-07-20 AUA36U VIE → CDG Jul 20, 05:30 UTCJul 20, 07:15 UTC1h 45m
2026-07-19 AUA36RB CDG → VIE Jul 19, 15:10 UTCJul 19, 16:30 UTC1h 20m
2026-07-19 AUA36F VIE → CDG Jul 19, 12:10 UTCJul 19, 13:55 UTC1h 45m
2026-07-19 AUA57C NAP → VIE Jul 19, 08:55 UTCJul 19, 10:00 UTC1h 5m
2026-07-19 AUA571K VIE → NAP Jul 19, 05:40 UTCJul 19, 06:45 UTC1h 5m
2026-07-18 AUA912 EVN → VIE Jul 18, 21:10 UTCJul 19, 04:30 UTC7h 20m
2026-07-18 AUA99B CPH → VIE Jul 18, 18:30 UTCJul 18, 19:55 UTC1h 25m
2026-07-18 AUA99HC VIE → CPH Jul 18, 16:05 UTCJul 18, 17:25 UTC1h 20m
2026-07-18 AUA140K ZRH → VIE Jul 18, 14:00 UTCJul 18, 14:55 UTC55m
2026-07-18 AUA13D VIE → ZRH Jul 18, 11:45 UTCJul 18, 12:45 UTC1h 0m
2026-07-18 AUA358 BIA → VIE Jul 18, 08:50 UTCJul 18, 10:00 UTC1h 10m
2026-07-18 AUA357 VIE → BIA Jul 18, 06:20 UTCJul 18, 07:35 UTC1h 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-LBL page for operator, model, and routing details .

Mode-S 440668 frequently asked

What is Mode-S code 440668?
440668 is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-LBL.
Where is Mode-S 440668 registered?
Mode-S code 440668 is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 440668 broadcasting right now?
Yes. Mode-S 440668 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 440668, octal 21003150, decimal 4,458,088.
What flights does 440668 operate?
Mode-S 440668 has broadcast 20 distinct callsigns, including AUA732, AUA71RD, AUA140K, AUA13D, AUA36Z.