Apparatus

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sensors Mode-S transponder

44081D

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-LWA · EMBRAER ERJ-190-200

Hex
44081D
Octal
21004035
Decimal
4,458,525
Country
AT
Tail
OE-LWA
Type
E195
No current signal · last broadcast Jul 26, 13:45 UTC
Flights observed
751
Distinct callsigns
20
Country
AT
Last broadcast
Jul 26, 13:45 UTC

Last known position

Most recent position reported by Mode-S 44081D.

Country allocation

The ICAO 24-bit address 44081D 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
AUA652Z Austrian Airlines 17 2026-07-18
AUA65W - 16 2026-07-18
AUA63CN Austrian Airlines 16 2026-07-19
AUA635H - 16 2026-07-19
AUA7MV Austrian Airlines 15 2026-07-26
AUA721 Austrian Airlines 15 2026-07-26
AUA77Z Austrian Airlines 14 2026-07-19
AUA772 Austrian Airlines 14 2026-07-19
AUA650A - 11 2026-07-19
AUA64EC - 11 2026-07-18
AUA5UF - 11 2026-07-20
AUA52UE - 11 2026-07-22
AUA524J Austrian Airlines 11 2026-07-22
AUA50E - 11 2026-07-21
AUA780K - 10 2026-07-08
AUA779 - 10 2026-07-07
AUA640 - 10 2026-07-15
AUA52HS Austrian Airlines 10 2026-07-20
AUA521S Austrian Airlines 10 2026-07-20
AUA73CP Austrian Airlines 9 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AUA10X INN → VIE Jul 26, 12:55 UTCJul 26, 13:40 UTC45m
2026-07-26 AUA1M VIE → INN Jul 26, 11:20 UTCJul 26, 12:00 UTC40m
2026-07-26 AUA7MV BEG → VIE Jul 26, 09:40 UTCJul 26, 10:25 UTC45m
2026-07-26 AUA721 VIE → BUD Jul 26, 07:30 UTCJul 26, 08:20 UTC50m
2026-07-25 AUA356 LYS → VIE Jul 25, 19:05 UTCJul 25, 20:20 UTC1h 15m
2026-07-25 AUA355 VIE → LYS Jul 25, 16:00 UTCJul 25, 17:30 UTC1h 30m
2026-07-25 AUA74UD SOF → VIE Jul 25, 13:15 UTCJul 25, 14:35 UTC1h 20m
2026-07-25 AUA73CP VIE → SOF Jul 25, 11:05 UTCJul 25, 12:20 UTC1h 15m
2026-07-25 AUA63N BUD → VIE Jul 25, 09:15 UTCJul 25, 09:50 UTC35m
2026-07-25 AUA63A VIE → BUD Jul 25, 07:55 UTCJul 25, 08:25 UTC30m
2026-07-24 AUA528L LIN → VIE Jul 24, 18:15 UTCJul 24, 19:15 UTC1h 0m
2026-07-24 AUA52TV VIE → LIN Jul 24, 15:55 UTCJul 24, 17:05 UTC1h 10m
2026-07-24 AUA118H GRZ → VIE Jul 24, 14:20 UTCJul 24, 14:45 UTC25m
2026-07-24 AUA11Q VIE → GRZ Jul 24, 13:15 UTCJul 24, 13:35 UTC20m
2026-07-24 AUA708 SBZ → VIE Jul 24, 11:00 UTCJul 24, 11:55 UTC55m
2026-07-24 AUA707X VIE → SBZ Jul 24, 09:05 UTCJul 24, 09:55 UTC50m
2026-07-24 AUA10H INN → VIE Jul 24, 06:25 UTCJul 24, 07:10 UTC45m
2026-07-24 AUA101 VIE → INN Jul 24, 05:00 UTCJul 24, 05:40 UTC40m
2026-07-23 AUA12K BSL → VIE Jul 23, 18:55 UTCJul 23, 20:00 UTC1h 5m
2026-07-23 AUA12L VIE → BSL Jul 23, 16:50 UTCJul 23, 18:00 UTC1h 10m
2026-07-23 AUA118H GRZ → VIE Jul 23, 15:25 UTCJul 23, 15:50 UTC25m
2026-07-23 AUA11Q VIE → GRZ Jul 23, 13:45 UTCJul 23, 14:05 UTC20m
2026-07-23 AUA34X LYS → VIE Jul 23, 11:30 UTCJul 23, 12:55 UTC1h 25m
2026-07-23 AUA353F VIE → LYS Jul 23, 08:35 UTCJul 23, 10:05 UTC1h 30m
2026-07-23 AUA10H INN → VIE Jul 23, 06:25 UTCJul 23, 07:10 UTC45m
2026-07-23 AUA101 VIE → INN Jul 23, 04:45 UTCJul 23, 05:35 UTC50m
2026-07-22 AUA388 MRS → VIE Jul 22, 18:30 UTCJul 22, 20:00 UTC1h 30m
2026-07-22 AUA387 VIE → IBZ Jul 22, 15:40 UTCJul 22, 17:25 UTC1h 45m
2026-07-22 AUA524J LIN → VIE Jul 22, 13:00 UTCJul 22, 14:05 UTC1h 5m
2026-07-22 AUA52UE - Jul 22, 11:10 UTCJul 22, 12:00 UTC50m
2026-07-22 AUA706 PRG → VIE Jul 22, 02:50 UTCJul 22, 03:55 UTC1h 5m
2026-07-21 AUA705 VIE → PRG Jul 21, 21:05 UTCJul 21, 22:00 UTC55m
2026-07-21 AUA26Z BER → VIE Jul 21, 17:55 UTCJul 21, 18:50 UTC55m
2026-07-21 AUA235D VIE → BER Jul 21, 16:00 UTCJul 21, 16:50 UTC50m
2026-07-21 AUA74UD SOF → VIE Jul 21, 13:25 UTCJul 21, 14:45 UTC1h 20m
2026-07-21 AUA73CP VIE → SOF Jul 21, 11:15 UTCJul 21, 12:30 UTC1h 15m
2026-07-21 AUA644 PRG → VIE Jul 21, 09:20 UTCJul 21, 10:00 UTC40m
2026-07-21 AUA643D VIE → PRG Jul 21, 07:55 UTCJul 21, 08:30 UTC35m
2026-07-21 AUA50E LIN → VIE Jul 21, 04:55 UTCJul 21, 05:55 UTC1h 0m
2026-07-20 AUA5UF VIE → LIN Jul 20, 18:40 UTCJul 20, 19:45 UTC1h 5m
2026-07-20 AUA108 INN → VIE Jul 20, 17:00 UTCJul 20, 17:40 UTC40m
2026-07-20 AUA10A VIE → INN Jul 20, 15:25 UTCJul 20, 16:10 UTC45m
2026-07-20 AUA524J LIN → VIE Jul 20, 13:10 UTCJul 20, 14:10 UTC1h 0m
2026-07-20 AUA52UE VIE → LIN Jul 20, 10:55 UTCJul 20, 12:10 UTC1h 15m
2026-07-20 AUA52HS LIN → VIE Jul 20, 08:40 UTCJul 20, 09:35 UTC55m
2026-07-20 AUA521S VIE → LIN Jul 20, 06:25 UTCJul 20, 07:30 UTC1h 5m
2026-07-19 AUA256 HAM → VIE Jul 19, 18:10 UTCJul 19, 19:20 UTC1h 10m
2026-07-19 AUA255 VIE → HAM Jul 19, 16:00 UTCJul 19, 17:10 UTC1h 10m
2026-07-19 AUA63CN BUD → VIE Jul 19, 14:20 UTCJul 19, 14:55 UTC35m
2026-07-19 AUA635H VIE → BUD Jul 19, 12:55 UTCJul 19, 13:25 UTC30m

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

Mode-S 44081D frequently asked

What is Mode-S code 44081D?
44081D is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-LWA.
Where is Mode-S 44081D registered?
Mode-S code 44081D is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 44081D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 13:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 44081D, octal 21004035, decimal 4,458,525.
What flights does 44081D operate?
Mode-S 44081D has broadcast 20 distinct callsigns, including AUA652Z, AUA65W, AUA63CN, AUA635H, AUA7MV.