Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

440666

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-LBJ · AIRBUS A-320

Hex
440666
Octal
21003146
Decimal
4,458,086
Country
AT
Tail
OE-LBJ
Type
A320
Broadcasting now · callsign AUA90T · 34,275 ft
Flights observed
538
Distinct callsigns
20
Country
AT
Last broadcast
Jul 26, 20:05 UTC

Current position

440666 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 440666 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
AUA140K - 7 2026-07-15
AUA13D - 7 2026-07-15
AUA97W Austrian Airlines 6 2026-06-01
AUA96J Austrian Airlines 6 2026-05-31
AUA75K Austrian Airlines 5 2026-07-23
AUA753Y Austrian Airlines 5 2026-07-23
AUA45T Austrian Airlines 5 2026-07-06
AUA237 - 5 2026-07-09
AUA137P - 5 2026-07-05
AUA136 - 5 2026-07-04
AUA75U - 4 2026-07-14
AUA738H - 4 2026-07-11
AUA737W - 4 2026-07-10
AUA732 - 4 2026-07-16
AUA71RD - 4 2026-07-15
AUA69H Austrian Airlines 4 2026-07-19
AUA69B - 4 2026-07-19
AUA691U Austrian Airlines 4 2026-05-21
AUA552K - 4 2026-06-27
AUA551Y - 4 2026-06-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AUA28R HAJ → VIE Jul 26, 18:55 UTCJul 26, 20:00 UTC1h 5m
2026-07-26 AUA277A VIE → HAJ Jul 26, 16:50 UTCJul 26, 17:55 UTC1h 5m
2026-07-26 AUA884 CHQ → VIE Jul 26, 13:25 UTCJul 26, 15:45 UTC2h 20m
2026-07-26 AUA883 VIE → CHQ Jul 26, 10:10 UTCJul 26, 12:05 UTC1h 55m
2026-07-26 AUA592B BRI → VIE Jul 26, 07:05 UTCJul 26, 08:20 UTC1h 15m
2026-07-26 AUA591 VIE → BRI Jul 26, 04:45 UTCJul 26, 05:50 UTC1h 5m
2026-07-25 AUA864 CAI → VIE Jul 25, 20:55 UTCJul 25, 22:15 UTC1h 20m
2026-07-25 AUA863 VIE → CAI Jul 25, 17:55 UTCJul 25, 19:00 UTC1h 5m
2026-07-25 AUA816 HER → VIE Jul 25, 14:35 UTCJul 25, 16:50 UTC2h 15m
2026-07-25 AUA815 VIE → HER Jul 25, 11:25 UTCJul 25, 13:10 UTC1h 45m
2026-07-25 AUA872 IKA → VIE Jul 25, 07:25 UTCJul 25, 09:50 UTC2h 25m
2026-07-25 AUA871 VIE → IKA Jul 25, 04:15 UTCJul 25, 06:20 UTC2h 5m
2026-07-24 AUA466 TFS → VIE Jul 24, 11:50 UTCJul 24, 22:35 UTC10h 45m
2026-07-24 AUA20H FRA → VIE Jul 24, 09:25 UTCJul 24, 10:25 UTC1h 0m
2026-07-24 AUA25EC VIE → FRA Jul 24, 07:00 UTCJul 24, 08:20 UTC1h 20m
2026-07-23 AUA75K SPU → VIE Jul 23, 14:25 UTCJul 23, 15:25 UTC1h 0m
2026-07-23 AUA753Y VIE → TIA Jul 23, 11:50 UTCJul 23, 12:40 UTC50m
2026-07-23 AUA836 ZTH → VIE Jul 23, 08:35 UTCJul 23, 10:15 UTC1h 40m
2026-07-23 AUA835 VIE → ZTH Jul 23, 05:25 UTCJul 23, 07:10 UTC1h 45m
2026-07-22 AUA83DF JMK → VIE Jul 22, 18:45 UTCJul 22, 20:45 UTC2h 0m
2026-07-22 AUA831S VIE → JMK Jul 22, 15:45 UTCJul 22, 17:40 UTC1h 55m
2026-07-22 AUA492 OPO → VIE Jul 22, 05:05 UTCJul 22, 12:15 UTC7h 10m
2026-07-21 AUA404 LYS → VIE Jul 21, 16:40 UTCJul 21, 18:20 UTC1h 40m
2026-07-21 AUA403 VIE → LYS Jul 21, 13:25 UTCJul 21, 15:35 UTC2h 10m
2026-07-21 AUA432 VLC → VIE Jul 21, 09:50 UTCJul 21, 12:00 UTC2h 10m
2026-07-21 AUA431 VIE → VLC Jul 21, 06:20 UTCJul 21, 08:50 UTC2h 30m
2026-07-21 AUA74 YUL → VIE Jul 21, 01:25 UTCJul 21, 04:15 UTC2h 50m
2026-07-20 AUA73 VIE → YUL Jul 20, 20:45 UTCJul 20, 23:25 UTC2h 40m
2026-07-20 AUA448 - Jul 20, 17:00 UTCJul 20, 19:05 UTC2h 5m
2026-07-20 AUA447 VIE → IBZ Jul 20, 13:35 UTCJul 20, 15:50 UTC2h 15m
2026-07-20 AUA73S TGD → VIE Jul 20, 10:40 UTCJul 20, 11:40 UTC1h 0m
2026-07-20 AUA733 VIE → DBV Jul 20, 08:25 UTCJul 20, 09:15 UTC50m
2026-07-19 AUA69H OTP → VIE Jul 19, 16:35 UTCJul 19, 17:55 UTC1h 20m
2026-07-19 AUA69B - Jul 19, 14:05 UTCJul 19, 15:15 UTC1h 10m
2026-07-19 AUA824 SKG → VIE Jul 19, 10:40 UTCJul 19, 12:20 UTC1h 40m
2026-07-19 AUA823H VIE → SKG Jul 19, 08:05 UTCJul 19, 09:25 UTC1h 20m
2026-07-19 AUA182 MUC → VIE Jul 19, 06:20 UTCJul 19, 07:00 UTC40m
2026-07-19 AUA18Z VIE → MUC Jul 19, 04:25 UTCJul 19, 05:10 UTC45m
2026-07-18 AUA465 VIE → VIE Jul 18, 12:00 UTCJul 18, 22:35 UTC10h 35m
2026-07-18 AUA80M - Jul 18, 08:25 UTCJul 18, 10:35 UTC2h 10m
2026-07-18 AUA89E - Jul 18, 05:05 UTCJul 18, 07:15 UTC2h 10m
2026-07-17 AUA190Y - Jul 17, 21:15 UTCJul 17, 21:50 UTC35m
2026-07-17 AUA189 VIE → MUC Jul 17, 19:25 UTCJul 17, 20:10 UTC45m
2026-07-17 AUA590 OLB → VIE Jul 17, 14:10 UTCJul 17, 15:29 UTC1h 20m
2026-07-17 AUA589 VIE → OLB Jul 17, 11:20 UTCJul 17, 12:55 UTC1h 35m
2026-07-17 AUA86A - Jul 17, 08:30 UTCJul 17, 09:55 UTC1h 25m
2026-07-17 AUA81H - Jul 17, 05:35 UTCJul 17, 06:45 UTC1h 10m
2026-07-16 AUA96P ARN → VIE Jul 16, 18:10 UTCJul 16, 20:00 UTC1h 50m
2026-07-16 AUA96Y VIE → ARN Jul 16, 15:25 UTCJul 16, 17:14 UTC1h 50m
2026-07-16 AUA708 - Jul 16, 13:25 UTCJul 16, 14:20 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-LBJ page for operator, model, and routing details .

Mode-S 440666 frequently asked

What is Mode-S code 440666?
440666 is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-LBJ.
Where is Mode-S 440666 registered?
Mode-S code 440666 is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 440666 broadcasting right now?
Yes. Mode-S 440666 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 440666, octal 21003146, decimal 4,458,086.
What flights does 440666 operate?
Mode-S 440666 has broadcast 20 distinct callsigns, including AUA140K, AUA13D, AUA97W, AUA96J, AUA75K.