Apparatus

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sensors Mode-S transponder

44029F

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-LXD · AIRBUS A-320

Hex
44029F
Octal
21001237
Decimal
4,457,119
Country
AT
Tail
OE-LXD
Type
A320
No current signal · last broadcast Jul 26, 19:25 UTC
Flights observed
601
Distinct callsigns
20
Country
AT
Last broadcast
Jul 26, 19:25 UTC

Last known position

Most recent position reported by Mode-S 44029F.

Country allocation

The ICAO 24-bit address 44029F 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
AUA96F Austrian Airlines 9 2026-07-26
AUA962D Austrian Airlines 9 2026-07-26
AUA36RB Austrian Airlines 9 2026-07-25
AUA36F Austrian Airlines 9 2026-07-25
AUA965R - 8 2026-07-01
AUA694S - 7 2026-06-30
AUA693L - 7 2026-06-30
AUA966 - 6 2026-07-01
AUA78VE - 6 2026-07-11
AUA747C - 6 2026-07-10
AUA40H Austrian Airlines 6 2026-07-24
AUA405 Austrian Airlines 6 2026-07-24
AUA25K - 6 2026-07-22
AUA220A Austrian Airlines 6 2026-06-08
AUA217N Austrian Airlines 6 2026-06-08
AUA214P - 6 2026-07-03
AUA200 - 6 2026-06-17
AUA1Y - 6 2026-07-03
AUA13H Austrian Airlines 6 2026-07-17
AUA138S Austrian Airlines 6 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AUA21J VIE → FRA Jul 26, 18:20 UTCJul 26, 19:20 UTC1h 0m
2026-07-26 AUA978 GRZ → VIE Jul 26, 14:10 UTCJul 26, 16:10 UTC2h 0m
2026-07-26 AUA97F VIE → OSL Jul 26, 11:25 UTCJul 26, 13:15 UTC1h 50m
2026-07-26 AUA962D ARN → VIE Jul 26, 08:35 UTCJul 26, 10:25 UTC1h 50m
2026-07-26 AUA96F VIE → ARN Jul 26, 05:45 UTCJul 26, 07:30 UTC1h 46m
2026-07-25 AUA55P FCO → VIE Jul 25, 20:35 UTCJul 25, 21:40 UTC1h 5m
2026-07-25 AUA557T VIE → FCO Jul 25, 17:25 UTCJul 25, 18:35 UTC1h 10m
2026-07-25 AUA36RB CDG → VIE Jul 25, 14:20 UTCJul 25, 15:50 UTC1h 30m
2026-07-25 AUA36F CHQ → VIE Jul 25, 11:40 UTCJul 25, 13:10 UTC1h 30m
2026-07-25 AUA88NG CHQ → VIE Jul 25, 08:15 UTCJul 25, 10:30 UTC2h 15m
2026-07-25 AUA88P VIE → CHQ Jul 25, 05:10 UTCJul 25, 06:50 UTC1h 40m
2026-07-24 AUA40H BCN → VIE Jul 24, 19:15 UTCJul 24, 21:05 UTC1h 50m
2026-07-24 AUA405 VIE → BCN Jul 24, 16:05 UTCJul 24, 18:00 UTC1h 55m
2026-07-24 AUA186G MUC → VIE Jul 24, 14:00 UTCJul 24, 14:45 UTC45m
2026-07-24 AUA18Y VIE → MUC Jul 24, 11:55 UTCJul 24, 12:35 UTC40m
2026-07-24 AUA18PU MUC → VIE Jul 24, 09:50 UTCJul 24, 10:35 UTC45m
2026-07-24 AUA183 VIE → MUC Jul 24, 07:50 UTCJul 24, 08:30 UTC40m
2026-07-24 AUA90T CPH → VIE Jul 24, 05:05 UTCJul 24, 06:25 UTC1h 20m
2026-07-23 AUA989D VIE → CPH Jul 23, 19:20 UTCJul 23, 20:45 UTC1h 25m
2026-07-23 AUA31S AMS → VIE Jul 23, 16:20 UTCJul 23, 17:45 UTC1h 25m
2026-07-23 AUA315W VIE → AMS Jul 23, 13:35 UTCJul 23, 15:05 UTC1h 30m
2026-07-23 AUA824 SKG → VIE Jul 23, 10:50 UTCJul 23, 12:20 UTC1h 30m
2026-07-23 AUA823H VIE → SKG Jul 23, 08:10 UTCJul 23, 09:35 UTC1h 25m
2026-07-23 AUA26Y HAM → VIE Jul 23, 05:45 UTCJul 23, 06:55 UTC1h 10m
2026-07-22 AUA25K VIE → HAM Jul 22, 18:50 UTCJul 22, 20:05 UTC1h 15m
2026-07-22 AUA37R NCE → VIE Jul 22, 13:20 UTCJul 22, 14:35 UTC1h 15m
2026-07-22 AUA377 VIE → AMS Jul 22, 11:10 UTCJul 22, 12:05 UTC55m
2026-07-21 AUA96P ARN → VIE Jul 21, 18:20 UTCJul 21, 20:05 UTC1h 45m
2026-07-21 AUA96Y VIE → ARN Jul 21, 15:35 UTCJul 21, 17:25 UTC1h 50m
2026-07-21 AUA22FA HAM → VIE Jul 21, 07:45 UTCJul 21, 09:00 UTC1h 15m
2026-07-21 AUA251 VIE → LEJ Jul 21, 05:40 UTCJul 21, 06:50 UTC1h 10m
2026-07-20 AUA380 - Jul 20, 19:45 UTCJul 20, 20:55 UTC1h 10m
2026-07-20 AUA379 VIE → NCE Jul 20, 17:10 UTCJul 20, 18:40 UTC1h 30m
2026-07-20 AUA36RB CDG → VIE Jul 20, 14:40 UTCJul 20, 16:00 UTC1h 20m
2026-07-20 AUA36F - Jul 20, 11:30 UTCJul 20, 13:05 UTC1h 35m
2026-07-20 AUA962D ARN → VIE Jul 20, 08:20 UTCJul 20, 10:15 UTC1h 55m
2026-07-20 AUA96F VIE → ARN Jul 20, 05:30 UTCJul 20, 07:15 UTC1h 45m
2026-07-19 AUA14GK ZRH → VIE Jul 19, 20:00 UTCJul 19, 20:55 UTC55m
2026-07-19 AUA14D VIE → ZRH Jul 19, 18:00 UTCJul 19, 18:55 UTC55m
2026-07-19 AUA37R - Jul 19, 15:25 UTCJul 19, 16:35 UTC1h 10m
2026-07-19 AUA377 VIE → NCE Jul 19, 12:30 UTCJul 19, 14:05 UTC1h 35m
2026-07-19 AUA888 - Jul 19, 07:45 UTCJul 19, 10:10 UTC2h 25m
2026-07-19 AUA887R VIE → AYT Jul 19, 04:10 UTCJul 19, 06:25 UTC2h 15m
2026-07-18 AUA55P FCO → VIE Jul 18, 20:25 UTCJul 18, 21:35 UTC1h 10m
2026-07-18 AUA557T - Jul 18, 17:25 UTCJul 18, 18:40 UTC1h 15m
2026-07-18 AUA36RB - Jul 18, 14:35 UTCJul 18, 16:10 UTC1h 35m
2026-07-18 AUA36F VIE → CDG Jul 18, 11:20 UTCJul 18, 12:55 UTC1h 35m
2026-07-18 AUA962D ARN → VIE Jul 18, 08:15 UTCJul 18, 10:15 UTC2h 0m
2026-07-18 AUA96F VIE → ARN Jul 18, 05:30 UTCJul 18, 07:10 UTC1h 40m
2026-07-18 AUA710 - Jul 18, 03:05 UTCJul 18, 04:00 UTC55m

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

Mode-S 44029F frequently asked

What is Mode-S code 44029F?
44029F is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-LXD.
Where is Mode-S 44029F registered?
Mode-S code 44029F is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 44029F broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 44029F, octal 21001237, decimal 4,457,119.
What flights does 44029F operate?
Mode-S 44029F has broadcast 20 distinct callsigns, including AUA96F, AUA962D, AUA36RB, AUA36F, AUA965R.