Apparatus

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sensors Mode-S transponder

440D70

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-LZQ · AIRBUS A-320neo

Hex
440D70
Octal
21006560
Decimal
4,459,888
Country
AT
Tail
OE-LZQ
Type
A20N
Transponder active on ground
Flights observed
566
Distinct callsigns
20
Country
AT
Last broadcast
Jul 26, 20:50 UTC

Last known position

Most recent position reported by Mode-S 440D70.

Country allocation

The ICAO 24-bit address 440D70 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
AUA34AK Austrian Airlines 27 2026-07-25
AUA33V Austrian Airlines 27 2026-07-25
AUA33T Austrian Airlines 23 2026-07-21
AUA33B Austrian Airlines 22 2026-07-26
AUA33RP Austrian Airlines 21 2026-07-26
AUA33YZ Austrian Airlines 20 2026-07-26
AUA340 - 19 2026-07-14
AUA3M Austrian Airlines 18 2026-07-26
AUA29M Austrian Airlines 18 2026-07-26
AUA230U Austrian Airlines 14 2026-07-26
AUA907 Austrian Airlines 13 2026-07-17
AUA973 Austrian Airlines 11 2026-07-22
AUA97B Austrian Airlines 10 2026-07-23
AUA18Z Austrian Airlines 10 2026-07-25
AUA182 Austrian Airlines 10 2026-07-25
AUA74 - 9 2026-07-12
AUA908 - 8 2026-07-18
AUA73 - 8 2026-07-11
AUA492 Austrian Airlines 8 2026-06-08
AUA49W Austrian Airlines 7 2026-06-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AUA3M LHR → VIE Jul 26, 19:05 UTCJul 26, 20:40 UTC1h 35m
2026-07-26 AUA33B VIE → LHR Jul 26, 15:50 UTCJul 26, 17:50 UTC2h 0m
2026-07-26 AUA230U BER → VIE Jul 26, 13:45 UTCJul 26, 14:40 UTC55m
2026-07-26 AUA29M VIE → BER Jul 26, 11:35 UTCJul 26, 12:25 UTC50m
2026-07-26 AUA33YZ LHR → VIE Jul 26, 08:30 UTCJul 26, 10:05 UTC1h 35m
2026-07-26 AUA33RP VIE → LHR Jul 26, 05:05 UTCJul 26, 07:15 UTC2h 11m
2026-07-25 AUA3M LHR → VIE Jul 25, 19:35 UTCJul 25, 21:10 UTC1h 35m
2026-07-25 AUA33B VIE → LHR Jul 25, 15:30 UTCJul 25, 17:30 UTC2h 0m
2026-07-25 AUA34AK LHR → VIE Jul 25, 11:35 UTCJul 25, 13:20 UTC1h 45m
2026-07-25 AUA33V VIE → LHR Jul 25, 08:20 UTCJul 25, 10:15 UTC1h 55m
2026-07-25 AUA182 MUC → VIE Jul 25, 06:25 UTCJul 25, 07:05 UTC40m
2026-07-25 AUA18Z VIE → MUC Jul 25, 04:20 UTCJul 25, 05:10 UTC50m
2026-07-24 AUA3M LHR → VIE Jul 24, 19:00 UTCJul 24, 20:40 UTC1h 40m
2026-07-24 AUA33B VIE → LHR Jul 24, 15:40 UTCJul 24, 17:35 UTC1h 55m
2026-07-24 AUA230U BER → VIE Jul 24, 13:30 UTCJul 24, 14:25 UTC55m
2026-07-24 AUA29M VIE → BER Jul 24, 11:30 UTCJul 24, 12:25 UTC55m
2026-07-24 AUA33YZ LHR → VIE Jul 24, 08:40 UTCJul 24, 10:20 UTC1h 40m
2026-07-24 AUA33RP VIE → LHR Jul 24, 06:25 UTCJul 24, 07:15 UTC50m
2026-07-24 AUA33RP VIE → LHR Jul 24, 05:05 UTCJul 24, 06:20 UTC1h 15m
2026-07-23 AUA48M FNC → VIE Jul 23, 16:00 UTCJul 23, 19:55 UTC3h 55m
2026-07-23 AUA487 VIE → FNC Jul 23, 10:20 UTCJul 23, 14:50 UTC4h 30m
2026-07-23 AUA99J VIE → LYS Jul 23, 07:50 UTCJul 23, 09:05 UTC1h 15m
2026-07-23 AUA991B VIE → CPH Jul 23, 05:30 UTCJul 23, 06:50 UTC1h 20m
2026-07-23 AUA97B KEF → VIE Jul 23, 00:40 UTCJul 23, 04:15 UTC3h 35m
2026-07-22 AUA973 VIE → KEF Jul 22, 19:35 UTCJul 22, 23:35 UTC4h 0m
2026-07-22 AUA12PQ ZRH → VIE Jul 22, 16:20 UTCJul 22, 17:15 UTC55m
2026-07-22 AUA141J VIE → ZRH Jul 22, 13:15 UTCJul 22, 14:40 UTC1h 25m
2026-07-22 AUA694S OTP → VIE Jul 22, 10:20 UTCJul 22, 11:50 UTC1h 30m
2026-07-21 AUA33T VIE → LHR Jul 21, 18:45 UTCJul 21, 20:35 UTC1h 50m
2026-07-21 AUA36RB CDG → VIE Jul 21, 14:15 UTCJul 21, 15:40 UTC1h 25m
2026-07-21 AUA36F VIE → CDG Jul 21, 11:30 UTCJul 21, 13:00 UTC1h 30m
2026-07-21 AUA33YZ LHR → VIE Jul 21, 08:30 UTCJul 21, 10:20 UTC1h 50m
2026-07-21 AUA33RP VIE → LHR Jul 21, 05:00 UTCJul 21, 06:55 UTC1h 55m
2026-07-20 AUA72 - Jul 20, 14:20 UTCJul 20, 17:15 UTC2h 55m
2026-07-20 AUA71 - Jul 20, 09:50 UTCJul 20, 12:40 UTC2h 50m
2026-07-20 AUA552K FCO → VIE Jul 20, 07:30 UTCJul 20, 08:35 UTC1h 5m
2026-07-20 AUA551Y VIE → FCO Jul 20, 04:45 UTCJul 20, 06:00 UTC1h 15m
2026-07-19 AUA3M LHR → VIE Jul 19, 19:40 UTCJul 19, 21:15 UTC1h 35m
2026-07-19 AUA33B VIE → LHR Jul 19, 16:10 UTCJul 19, 18:10 UTC2h 0m
2026-07-19 AUA230U BER → VIE Jul 19, 14:00 UTCJul 19, 15:00 UTC1h 0m
2026-07-19 AUA29M VIE → BER Jul 19, 11:55 UTCJul 19, 12:50 UTC55m
2026-07-19 AUA33YZ LHR → VIE Jul 19, 08:30 UTCJul 19, 10:15 UTC1h 45m
2026-07-19 AUA33RP VIE → LHR Jul 19, 05:05 UTCJul 19, 07:10 UTC2h 5m
2026-07-18 AUA842 - Jul 18, 19:35 UTCJul 18, 21:40 UTC2h 5m
2026-07-18 AUA84G - Jul 18, 16:00 UTCJul 18, 17:55 UTC1h 55m
2026-07-18 AUA972 - Jul 18, 13:05 UTCJul 18, 14:35 UTC1h 30m
2026-07-18 AUA971 - Jul 18, 10:30 UTCJul 18, 12:00 UTC1h 30m
2026-07-18 AUA22FA HAM → VIE Jul 18, 07:50 UTCJul 18, 09:00 UTC1h 10m
2026-07-18 AUA251 VIE → LEJ Jul 18, 05:40 UTCJul 18, 06:50 UTC1h 10m
2026-07-18 AUA908 TBS → VIE Jul 18, 01:15 UTCJul 18, 04:30 UTC3h 16m

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

Mode-S 440D70 frequently asked

What is Mode-S code 440D70?
440D70 is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-LZQ.
Where is Mode-S 440D70 registered?
Mode-S code 440D70 is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 440D70 broadcasting right now?
Mode-S 440D70 is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 440D70, octal 21006560, decimal 4,459,888.
What flights does 440D70 operate?
Mode-S 440D70 has broadcast 20 distinct callsigns, including AUA34AK, AUA33V, AUA33T, AUA33B, AUA33RP.