Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

440609

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-LZF · AIRBUS A-320

Hex
440609
Octal
21003011
Decimal
4,457,993
Country
AT
Tail
OE-LZF
Type
A320
No current signal · last broadcast 2h ago
Flights observed
525
Distinct callsigns
20
Country
AT
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 440609.

Country allocation

The ICAO 24-bit address 440609 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
AUA912 - 11 2026-07-11
AUA73 - 8 2026-06-27
AUA42R Austrian Airlines 8 2026-06-13
AUA428M - 8 2026-06-13
AUA74 - 7 2026-06-28
AUA492 Austrian Airlines 7 2026-06-22
AUA29N - 7 2026-07-11
AUA911F - 6 2026-07-10
AUA802 Austrian Airlines 6 2026-06-27
AUA801C - 6 2026-06-27
AUA72 - 6 2026-06-25
AUA71 Austrian Airlines 6 2026-06-25
AUA49W Austrian Airlines 6 2026-06-11
AUA25N - 6 2026-07-09
AUA22D - 6 2026-07-11
AUA96Y - 5 2026-06-22
AUA79PA Austrian Airlines 5 2026-06-10
AUA796B Austrian Airlines 5 2026-06-10
AUA76VB - 5 2026-06-20
AUA76K - 5 2026-06-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AUA12PQ ZRH → VIE Jul 14, 16:45 UTCJul 14, 17:45 UTC1h 0m
2026-07-14 AUA141J VIE → ZRH Jul 14, 13:10 UTCJul 14, 14:15 UTC1h 5m
2026-07-14 AUA78R - Jul 14, 10:10 UTCJul 14, 11:50 UTC1h 40m
2026-07-14 AUA781A - Jul 14, 07:45 UTCJul 14, 09:10 UTC1h 25m
2026-07-14 AUA30P AMS → VIE Jul 14, 05:10 UTCJul 14, 06:25 UTC1h 15m
2026-07-13 AUA319U VIE → AMS Jul 13, 18:35 UTCJul 13, 20:05 UTC1h 30m
2026-07-13 AUA884 - Jul 13, 14:30 UTCJul 13, 16:40 UTC2h 10m
2026-07-13 AUA883 VIE → CHQ Jul 13, 11:15 UTCJul 13, 13:15 UTC2h 0m
2026-07-13 AUA872 RHO → VIE Jul 13, 07:50 UTCJul 13, 10:10 UTC2h 20m
2026-07-13 AUA871 VIE → RHO Jul 13, 04:35 UTCJul 13, 06:45 UTC2h 10m
2026-07-12 AUA864 - Jul 12, 20:30 UTCJul 12, 21:50 UTC1h 20m
2026-07-12 AUA863 - Jul 12, 17:40 UTCJul 12, 18:50 UTC1h 10m
2026-07-12 AUA80 TLV → VIE Jul 12, 13:15 UTCJul 12, 16:25 UTC3h 10m
2026-07-12 AUA79 VIE → TLV Jul 12, 08:35 UTCJul 12, 11:30 UTC2h 55m
2026-07-12 AUA182 MUC → VIE Jul 12, 06:15 UTCJul 12, 06:55 UTC40m
2026-07-12 AUA18Z VIE → MUC Jul 12, 04:20 UTCJul 12, 05:05 UTC45m
2026-07-11 AUA465 VIE → VIE Jul 11, 12:10 UTCJul 11, 22:45 UTC10h 35m
2026-07-11 AUA22D BRU → VIE Jul 11, 08:20 UTCJul 11, 09:40 UTC1h 20m
2026-07-11 AUA29N VIE → BRU Jul 11, 05:35 UTCJul 11, 07:05 UTC1h 30m
2026-07-11 AUA912 - Jul 11, 01:45 UTCJul 11, 04:40 UTC2h 55m
2026-07-10 AUA911F - Jul 10, 21:20 UTCJul 10, 23:45 UTC2h 25m
2026-07-10 AUA28R HAJ → VIE Jul 10, 18:30 UTCJul 10, 19:30 UTC1h 0m
2026-07-10 AUA277A VIE → HAJ Jul 10, 16:30 UTCJul 10, 17:40 UTC1h 10m
2026-07-10 AUA966 ARN → VIE Jul 10, 13:55 UTCJul 10, 15:35 UTC1h 40m
2026-07-10 AUA965R VIE → ARN Jul 10, 10:50 UTCJul 10, 12:45 UTC1h 55m
2026-07-10 AUA374V NCE → VIE Jul 10, 08:20 UTCJul 10, 09:30 UTC1h 10m
2026-07-10 AUA373Z VIE → NCE Jul 10, 05:40 UTCJul 10, 07:10 UTC1h 30m
2026-07-10 AUA78VE - Jul 10, 02:55 UTCJul 10, 04:10 UTC1h 15m
2026-07-09 AUA747C - Jul 9, 21:25 UTCJul 9, 22:20 UTC55m
2026-07-09 AUA566 PMO → VIE Jul 9, 18:15 UTCJul 9, 20:00 UTC1h 45m
2026-07-09 AUA565 VIE → PMO Jul 9, 15:45 UTCJul 9, 17:15 UTC1h 30m
2026-07-09 AUA25L HAM → VIE Jul 9, 13:25 UTCJul 9, 14:30 UTC1h 5m
2026-07-09 AUA25N VIE → HAM Jul 9, 10:55 UTCJul 9, 12:15 UTC1h 20m
2026-07-09 AUA204 FRA → VIE Jul 9, 08:45 UTCJul 9, 09:40 UTC55m
2026-07-09 AUA203 VIE → FRA Jul 9, 06:00 UTCJul 9, 07:10 UTC1h 10m
2026-07-09 AUA912 - Jul 9, 01:30 UTCJul 9, 04:35 UTC3h 5m
2026-07-08 AUA911F - Jul 8, 21:00 UTCJul 8, 23:40 UTC2h 40m
2026-07-08 AUA404 BCN → VIE Jul 8, 16:35 UTCJul 8, 18:30 UTC1h 55m
2026-07-08 AUA403 VIE → BCN Jul 8, 13:15 UTCJul 8, 15:20 UTC2h 5m
2026-07-08 AUA76PZ - Jul 8, 11:00 UTCJul 8, 12:10 UTC1h 10m
2026-07-08 AUA761M - Jul 8, 08:35 UTCJul 8, 09:30 UTC55m
2026-07-08 AUA76R - Jul 8, 04:30 UTCJul 8, 05:40 UTC1h 10m
2026-07-07 AUA75J - Jul 7, 21:20 UTCJul 7, 22:10 UTC50m
2026-07-07 AUA48M FNC → VIE Jul 7, 15:50 UTCJul 7, 20:00 UTC4h 10m
2026-07-07 AUA487 VIE → FNC Jul 7, 10:15 UTCJul 7, 14:30 UTC4h 15m
2026-07-07 AUA246 CGN → VIE Jul 7, 07:50 UTCJul 7, 09:00 UTC1h 10m
2026-07-07 AUA25Q VIE → CGN Jul 7, 05:35 UTCJul 7, 06:50 UTC1h 15m
2026-07-06 AUA80 TLV → VIE Jul 6, 13:25 UTCJul 6, 16:40 UTC3h 15m
2026-07-06 AUA79 VIE → TLV Jul 6, 09:00 UTCJul 6, 11:55 UTC2h 55m
2026-07-06 AUA26Y HAM → VIE Jul 6, 05:45 UTCJul 6, 06:50 UTC1h 5m

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

Mode-S 440609 frequently asked

What is Mode-S code 440609?
440609 is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-LZF.
Where is Mode-S 440609 registered?
Mode-S code 440609 is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 440609 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 440609, octal 21003011, decimal 4,457,993.
What flights does 440609 operate?
Mode-S 440609 has broadcast 20 distinct callsigns, including AUA912, AUA73, AUA42R, AUA428M, AUA74.