Apparatus

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sensors Mode-S transponder

4408DF

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-LBZ · AIRBUS A-320

Hex
4408DF
Octal
21004337
Decimal
4,458,719
Country
AT
Tail
OE-LBZ
Type
A320
Broadcasting now · callsign AUA551Y · 15,450 ft
Flights observed
602
Distinct callsigns
20
Country
AT
Last broadcast
Jul 26, 21:45 UTC

Current position

4408DF is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 4408DF 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
AUA218D - 9 2026-07-11
AUA694S Austrian Airlines 8 2026-07-21
AUA26Y - 8 2026-06-23
AUA25K - 8 2026-06-22
AUA693L Austrian Airlines 7 2026-07-21
AUA802 Austrian Airlines 6 2026-07-25
AUA801C Austrian Airlines 6 2026-07-25
AUA75U - 6 2026-06-25
AUA36F - 6 2026-07-17
AUA25N Austrian Airlines 6 2026-07-23
AUA25L Austrian Airlines 6 2026-07-23
AUA220A - 6 2026-06-25
AUA217N - 6 2026-06-25
AUA13H Austrian Airlines 6 2026-07-20
AUA136 - 6 2026-07-13
AUA99R - 5 2026-07-06
AUA966 Austrian Airlines 5 2026-06-11
AUA965R Austrian Airlines 5 2026-06-11
AUA751W - 5 2026-06-23
AUA563 Austrian Airlines 5 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AUA911F VIE → EVN Jul 26, 20:55 UTCJul 26, 21:45 UTC50m
2026-07-26 AUA528L LIN → VIE Jul 26, 18:20 UTCJul 26, 19:20 UTC1h 0m
2026-07-26 AUA52TV VIE → LIN Jul 26, 16:15 UTCJul 26, 17:15 UTC1h 0m
2026-07-26 AUA580 CTA → VIE Jul 26, 13:35 UTCJul 26, 15:20 UTC1h 45m
2026-07-26 AUA579 VIE → CTA Jul 26, 10:30 UTCJul 26, 12:20 UTC1h 50m
2026-07-26 AUA22FA HAM → VIE Jul 26, 08:00 UTCJul 26, 09:10 UTC1h 10m
2026-07-26 AUA251 VIE → LEJ Jul 26, 05:40 UTCJul 26, 06:50 UTC1h 11m
2026-07-25 AUA14GK ZRH → VIE Jul 25, 19:15 UTCJul 25, 20:15 UTC1h 0m
2026-07-25 AUA14D VIE → ZRH Jul 25, 16:55 UTCJul 25, 17:55 UTC1h 0m
2026-07-25 AUA802 ATH → VIE Jul 25, 13:50 UTCJul 25, 15:45 UTC1h 55m
2026-07-25 AUA801C VIE → ATH Jul 25, 10:35 UTCJul 25, 12:15 UTC1h 40m
2026-07-25 AUA564 PMO → VIE Jul 25, 07:45 UTCJul 25, 09:25 UTC1h 40m
2026-07-25 AUA563 VIE → PMO Jul 25, 05:00 UTCJul 25, 06:30 UTC1h 30m
2026-07-24 AUA20C VIE → FRA Jul 24, 19:20 UTCJul 24, 20:25 UTC1h 5m
2026-07-24 AUA249Z VIE → CGN Jul 24, 17:05 UTCJul 24, 18:20 UTC1h 15m
2026-07-24 AUA802 ATH → VIE Jul 24, 14:00 UTCJul 24, 15:50 UTC1h 50m
2026-07-24 AUA801C VIE → ATH Jul 24, 11:00 UTCJul 24, 12:40 UTC1h 40m
2026-07-24 AUA22FA HAM → VIE Jul 24, 08:00 UTCJul 24, 09:10 UTC1h 10m
2026-07-24 AUA251 VIE → LEJ Jul 24, 05:35 UTCJul 24, 06:50 UTC1h 15m
2026-07-23 AUA40H BCN → VIE Jul 23, 19:40 UTCJul 23, 21:30 UTC1h 50m
2026-07-23 AUA405 VIE → BCN Jul 23, 16:20 UTCJul 23, 18:25 UTC2h 5m
2026-07-23 AUA25L HAM → VIE Jul 23, 14:10 UTCJul 23, 15:20 UTC1h 10m
2026-07-23 AUA25N VIE → HAM Jul 23, 11:15 UTCJul 23, 12:30 UTC1h 15m
2026-07-23 AUA592B BRI → VIE Jul 23, 07:10 UTCJul 23, 08:20 UTC1h 10m
2026-07-23 AUA591 VIE → BRI Jul 23, 04:50 UTCJul 23, 06:00 UTC1h 10m
2026-07-22 AUA812 SKG → VIE Jul 22, 18:10 UTCJul 22, 20:20 UTC2h 10m
2026-07-22 AUA811 VIE → SKG Jul 22, 15:05 UTCJul 22, 17:00 UTC1h 55m
2026-07-22 AUA824 SKG → VIE Jul 22, 11:10 UTCJul 22, 12:20 UTC1h 10m
2026-07-21 AUA3P VIE → CDG Jul 21, 18:35 UTCJul 21, 20:15 UTC1h 40m
2026-07-21 AUA12PQ ZRH → VIE Jul 21, 16:20 UTCJul 21, 17:20 UTC1h 0m
2026-07-21 AUA141J VIE → ZRH Jul 21, 13:10 UTCJul 21, 14:15 UTC1h 5m
2026-07-21 AUA694S OTP → VIE Jul 21, 10:30 UTCJul 21, 11:45 UTC1h 15m
2026-07-21 AUA693L VIE → OTP Jul 21, 08:10 UTCJul 21, 09:15 UTC1h 5m
2026-07-21 AUA37KS CDG → VIE Jul 21, 05:25 UTCJul 21, 06:55 UTC1h 30m
2026-07-20 AUA3P VIE → CDG Jul 20, 18:35 UTCJul 20, 20:15 UTC1h 40m
2026-07-20 AUA614Z - Jul 20, 16:45 UTCJul 20, 17:25 UTC40m
2026-07-20 AUA613 - Jul 20, 14:15 UTCJul 20, 14:55 UTC40m
2026-07-20 AUA210 FRA → VIE Jul 20, 12:05 UTCJul 20, 13:00 UTC55m
2026-07-20 AUA29SK VIE → FRA Jul 20, 09:30 UTCJul 20, 10:35 UTC1h 5m
2026-07-20 AUA132 ZRH → VIE Jul 20, 07:10 UTCJul 20, 08:05 UTC55m
2026-07-20 AUA13H VIE → ZRH Jul 20, 04:55 UTCJul 20, 06:05 UTC1h 10m
2026-07-19 AUA190Y MUC → VIE Jul 19, 20:35 UTCJul 19, 21:10 UTC35m
2026-07-19 AUA189 VIE → MUC Jul 19, 18:50 UTCJul 19, 19:30 UTC40m
2026-07-19 AUA614Z - Jul 19, 16:45 UTCJul 19, 17:30 UTC45m
2026-07-19 AUA613 - Jul 19, 14:40 UTCJul 19, 15:20 UTC40m
2026-07-19 AUA210 FRA → VIE Jul 19, 12:35 UTCJul 19, 13:35 UTC1h 0m
2026-07-19 AUA29SK VIE → FRA Jul 19, 09:55 UTCJul 19, 10:55 UTC1h 0m
2026-07-19 AUA552K FCO → VIE Jul 19, 07:25 UTCJul 19, 08:35 UTC1h 10m
2026-07-19 AUA551Y VIE → FCO Jul 19, 04:45 UTCJul 19, 05:55 UTC1h 10m
2026-07-18 AUA826 SKG → VIE Jul 18, 19:20 UTCJul 18, 20:45 UTC1h 25m

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

Mode-S 4408DF frequently asked

What is Mode-S code 4408DF?
4408DF is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-LBZ.
Where is Mode-S 4408DF registered?
Mode-S code 4408DF is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4408DF broadcasting right now?
Yes. Mode-S 4408DF is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4408DF, octal 21004337, decimal 4,458,719.
What flights does 4408DF operate?
Mode-S 4408DF has broadcast 20 distinct callsigns, including AUA218D, AUA694S, AUA26Y, AUA25K, AUA693L.