Apparatus

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sensors Mode-S transponder

44006E

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-LBU · AIRBUS A-320

Hex
44006E
Octal
21000156
Decimal
4,456,558
Country
AT
Tail
OE-LBU
Type
A320
Broadcasting now · callsign AUA912 · 32,000 ft
Flights observed
529
Distinct callsigns
20
Country
AT
Last broadcast
2h ago

Current position

44006E is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 44006E 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
AUA76VB - 9 2026-07-11
AUA76K - 9 2026-07-12
AUA751W - 6 2026-07-07
AUA556C Austrian Airlines 6 2026-05-31
AUA75U - 5 2026-07-07
AUA374V - 5 2026-06-29
AUA29SK - 5 2026-07-11
AUA25K Austrian Airlines 5 2026-05-29
AUA228T - 5 2026-06-25
AUA220A - 5 2026-06-29
AUA217N - 5 2026-06-29
AUA210 - 5 2026-07-11
AUA199 - 5 2026-06-21
AUA96Y - 4 2026-06-30
AUA806 - 4 2026-07-03
AUA801C - 4 2026-06-29
AUA730 - 4 2026-07-03
AUA729 - 4 2026-07-03
AUA708 - 4 2026-06-28
AUA707X - 4 2026-06-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 AUA911F - Jul 13, 20:55 UTCJul 13, 23:25 UTC2h 30m
2026-07-13 AUA404 - Jul 13, 17:05 UTCJul 13, 18:45 UTC1h 40m
2026-07-13 AUA403 VIE → BCN Jul 13, 13:20 UTCJul 13, 15:25 UTC2h 5m
2026-07-13 AUA73S - Jul 13, 10:25 UTCJul 13, 11:25 UTC1h 0m
2026-07-13 AUA733 - Jul 13, 08:15 UTCJul 13, 09:00 UTC45m
2026-07-13 AUA626Q DBV → VIE Jul 13, 05:10 UTCJul 13, 06:10 UTC1h 0m
2026-07-12 AUA625 VIE → DBV Jul 12, 19:35 UTCJul 12, 20:30 UTC55m
2026-07-12 AUA622 DBV → VIE Jul 12, 17:01 UTCJul 12, 18:05 UTC1h 5m
2026-07-12 AUA621 VIE → DBV Jul 12, 15:05 UTCJul 12, 16:01 UTC55m
2026-07-12 AUA362M - Jul 12, 08:20 UTCJul 12, 09:50 UTC1h 30m
2026-07-12 AUA36U VIE → CDG Jul 12, 05:15 UTCJul 12, 07:01 UTC1h 45m
2026-07-12 AUA76K - Jul 12, 02:35 UTCJul 12, 03:45 UTC1h 10m
2026-07-11 AUA76VB - Jul 11, 21:20 UTCJul 11, 22:10 UTC50m
2026-07-11 AUA812 - Jul 11, 18:15 UTCJul 11, 20:20 UTC2h 5m
2026-07-11 AUA811 - Jul 11, 15:05 UTCJul 11, 17:00 UTC1h 55m
2026-07-11 AUA210 FRA → VIE Jul 11, 12:05 UTCJul 11, 13:05 UTC1h 0m
2026-07-11 AUA29SK VIE → FRA Jul 11, 09:35 UTCJul 11, 10:35 UTC1h 0m
2026-07-11 AUA552K - Jul 11, 07:30 UTCJul 11, 08:40 UTC1h 10m
2026-07-11 AUA551Y - Jul 11, 04:45 UTCJul 11, 06:01 UTC1h 15m
2026-07-10 AUA2RG FRA → VIE Jul 10, 17:45 UTCJul 10, 18:45 UTC1h 0m
2026-07-10 AUA21E - Jul 10, 15:25 UTCJul 10, 16:30 UTC1h 5m
2026-07-10 AUA140K ZRH → VIE Jul 10, 13:35 UTCJul 10, 14:30 UTC55m
2026-07-10 AUA13D VIE → ZRH Jul 10, 11:35 UTCJul 10, 12:40 UTC1h 5m
2026-07-10 AUA962D - Jul 10, 08:40 UTCJul 10, 10:20 UTC1h 40m
2026-07-10 AUA96F VIE → ARN Jul 10, 05:35 UTCJul 10, 07:30 UTC1h 55m
2026-07-10 AUA76K - Jul 10, 02:45 UTCJul 10, 03:55 UTC1h 10m
2026-07-09 AUA76VB - Jul 9, 21:10 UTCJul 9, 22:00 UTC50m
2026-07-09 AUA188V - Jul 9, 17:50 UTCJul 9, 18:35 UTC45m
2026-07-09 AUA187 - Jul 9, 16:05 UTCJul 9, 16:45 UTC40m
2026-07-09 AUA746 - Jul 9, 13:30 UTCJul 9, 14:45 UTC1h 15m
2026-07-09 AUA745 - Jul 9, 11:15 UTCJul 9, 12:05 UTC50m
2026-07-09 AUA836 - Jul 9, 08:05 UTCJul 9, 09:50 UTC1h 45m
2026-07-09 AUA835 - Jul 9, 05:05 UTCJul 9, 06:40 UTC1h 35m
2026-07-08 AUA238N BER → VIE Jul 8, 20:00 UTCJul 8, 20:55 UTC55m
2026-07-08 AUA237 VIE → BER Jul 8, 17:40 UTCJul 8, 18:45 UTC1h 5m
2026-07-08 AUA590 OLB → VIE Jul 8, 14:30 UTCJul 8, 15:55 UTC1h 25m
2026-07-08 AUA589 VIE → OLB Jul 8, 11:30 UTCJul 8, 13:00 UTC1h 30m
2026-07-08 AUA18PU - Jul 8, 09:50 UTCJul 8, 10:30 UTC40m
2026-07-08 AUA183 VIE → MUC Jul 8, 07:40 UTCJul 8, 08:25 UTC45m
2026-07-08 AUA97W ARN → VIE Jul 8, 04:40 UTCJul 8, 06:25 UTC1h 45m
2026-07-07 AUA96J VIE → ARN Jul 7, 18:45 UTCJul 7, 20:35 UTC1h 50m
2026-07-07 AUA37R - Jul 7, 16:05 UTCJul 7, 17:30 UTC1h 25m
2026-07-07 AUA377 VIE → NCE Jul 7, 13:35 UTCJul 7, 15:05 UTC1h 30m
2026-07-07 AUA75U - Jul 7, 10:25 UTCJul 7, 11:30 UTC1h 5m
2026-07-07 AUA751W - Jul 7, 08:05 UTCJul 7, 08:55 UTC50m
2026-07-07 AUA37KS CDG → VIE Jul 7, 05:15 UTCJul 7, 06:45 UTC1h 30m
2026-07-06 AUA3P VIE → CDG Jul 6, 18:40 UTCJul 6, 20:15 UTC1h 35m
2026-07-06 AUA812 SKG → VIE Jul 6, 15:15 UTCJul 6, 17:25 UTC2h 10m
2026-07-06 AUA811 VIE → SKG Jul 6, 11:45 UTCJul 6, 13:40 UTC1h 55m
2026-07-06 AUA226K BER → VIE Jul 6, 09:30 UTCJul 6, 10:35 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-LBU page for operator, model, and routing details .

Mode-S 44006E frequently asked

What is Mode-S code 44006E?
44006E is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-LBU.
Where is Mode-S 44006E registered?
Mode-S code 44006E is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 44006E broadcasting right now?
Yes. Mode-S 44006E is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 44006E, octal 21000156, decimal 4,456,558.
What flights does 44006E operate?
Mode-S 44006E has broadcast 20 distinct callsigns, including AUA76VB, AUA76K, AUA751W, AUA556C, AUA75U.