Apparatus

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sensors Mode-S transponder

440AB8

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-LUB · GULFSTREAM G500

Hex
440AB8
Octal
21005270
Decimal
4,459,192
Country
AT
Tail
OE-LUB
Type
GA5C
No current signal · last broadcast 12h ago
Flights observed
55
Distinct callsigns
1
Country
AT
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S 440AB8.

Country allocation

The ICAO 24-bit address 440AB8 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 1 distinct

Callsign Airline Flights Last seen
BRJ758 - 55 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 BRJ758 NCE → MIA Jul 23, 11:00 UTCJul 23, 20:15 UTC9h 15m
2026-07-22 BRJ758 - Jul 22, 18:40 UTCJul 22, 18:55 UTC15m
2026-07-22 BRJ758 - Jul 22, 17:15 UTCJul 22, 18:35 UTC1h 20m
2026-07-21 BRJ758 - Jul 21, 15:30 UTCJul 21, 16:45 UTC1h 15m
2026-07-20 BRJ758 - Jul 20, 16:35 UTCJul 21, 00:50 UTC8h 15m
2026-07-19 BRJ758 - Jul 19, 12:20 UTCJul 19, 14:50 UTC2h 30m
2026-07-17 BRJ758 - Jul 17, 22:45 UTCJul 18, 07:30 UTC8h 46m
2026-07-17 BRJ758 - Jul 17, 09:40 UTCJul 17, 10:35 UTC55m
2026-07-15 BRJ758 - Jul 15, 18:00 UTCJul 15, 19:10 UTC1h 10m
2026-07-13 BRJ758 - Jul 13, 15:40 UTCJul 13, 17:15 UTC1h 35m
2026-07-13 BRJ758 - Jul 13, 11:55 UTCJul 13, 14:15 UTC2h 20m
2026-07-12 BRJ758 - Jul 12, 12:45 UTCJul 12, 14:45 UTC2h 0m
2026-07-11 BRJ758 TEB → PUY Jul 11, 13:05 UTCJul 11, 20:35 UTC7h 30m
2026-07-11 BRJ758 BWI → TEB Jul 11, 11:10 UTCJul 11, 11:50 UTC40m
2026-07-05 BRJ758 - Jul 5, 10:30 UTCJul 5, 19:40 UTC9h 10m
2026-07-04 BRJ758 - Jul 4, 09:10 UTCJul 4, 10:05 UTC55m
2026-07-03 BRJ758 - Jul 3, 23:05 UTCJul 4, 06:05 UTC7h 0m
2026-07-02 BRJ758 - Jul 2, 13:15 UTCJul 2, 20:40 UTC7h 25m
2026-07-02 BRJ758 - Jul 2, 09:15 UTCJul 2, 11:05 UTC1h 50m
2026-06-30 BRJ758 - Jun 30, 22:40 UTCJul 1, 05:00 UTC6h 20m
2026-06-28 BRJ758 - Jun 28, 11:14 UTCJun 28, 18:14 UTC7h 0m
2026-06-28 BRJ758 - Jun 28, 08:29 UTCJun 28, 09:20 UTC50m
2026-06-26 BRJ758 ZRH → LBG Jun 26, 09:50 UTCJun 26, 10:39 UTC50m
2026-06-26 BRJ758 - Jun 26, 06:39 UTCJun 26, 07:39 UTC1h 0m
2026-06-25 BRJ758 - Jun 25, 12:10 UTCJun 25, 12:54 UTC45m
2026-06-23 BRJ758 TEB → LIN Jun 23, 12:20 UTCJun 23, 19:34 UTC7h 15m
2026-06-21 BRJ758 - Jun 21, 07:00 UTCJun 21, 14:24 UTC7h 25m
2026-06-21 BRJ758 - Jun 21, 05:25 UTCJun 21, 05:44 UTC20m
2026-06-20 BRJ758 - Jun 20, 07:44 UTCJun 20, 09:14 UTC1h 30m
2026-06-19 BRJ758 - Jun 19, 16:34 UTCJun 19, 18:09 UTC1h 35m
2026-06-19 BRJ758 - Jun 19, 09:44 UTCJun 19, 11:04 UTC1h 20m
2026-06-17 BRJ758 - Jun 17, 06:10 UTCJun 17, 06:55 UTC45m
2026-06-16 BRJ758 - Jun 16, 22:05 UTCJun 17, 05:05 UTC7h 0m
2026-06-15 BRJ758 MAD → DTW Jun 15, 08:20 UTCJun 15, 16:15 UTC7h 55m
2026-06-15 BRJ758 - Jun 15, 04:40 UTCJun 15, 06:15 UTC1h 35m
2026-06-14 BRJ758 - Jun 14, 12:15 UTCJun 14, 13:00 UTC45m
2026-06-14 BRJ758 - Jun 14, 09:25 UTCJun 14, 10:20 UTC55m
2026-06-13 BRJ758 - Jun 13, 04:35 UTCJun 13, 13:50 UTC9h 15m
2026-06-11 BRJ758 - Jun 11, 17:35 UTCJun 11, 19:30 UTC1h 55m
2026-06-09 BRJ758 - Jun 9, 10:10 UTCJun 9, 18:05 UTC7h 55m
2026-06-09 BRJ758 - Jun 9, 08:00 UTCJun 9, 09:05 UTC1h 5m
2026-06-06 BRJ758 JFK → BQH Jun 6, 13:30 UTCJun 6, 19:40 UTC6h 10m
2026-06-05 BRJ758 - Jun 5, 18:30 UTCJun 5, 21:15 UTC2h 45m
2026-06-05 BRJ758 - Jun 5, 16:40 UTCJun 5, 17:15 UTC35m
2026-06-04 BRJ758 - Jun 4, 11:05 UTCJun 4, 20:05 UTC9h 0m
2026-05-27 BRJ758 - May 27, 23:15 UTCMay 28, 07:15 UTC8h 0m
2026-05-25 BRJ758 - May 25, 17:15 UTCMay 26, 02:35 UTC9h 19m
2026-05-25 BRJ758 FAB → LIN May 25, 13:50 UTCMay 25, 15:20 UTC1h 30m
2026-05-23 BRJ758 IAD → FAB May 23, 02:45 UTCMay 23, 09:10 UTC6h 25m
2026-05-21 BRJ758 JFK → IAD May 21, 16:35 UTCMay 21, 17:25 UTC50m

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

Mode-S 440AB8 frequently asked

What is Mode-S code 440AB8?
440AB8 is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-LUB.
Where is Mode-S 440AB8 registered?
Mode-S code 440AB8 is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 440AB8 broadcasting right now?
No active broadcast right now. Last signal was 12h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 440AB8, octal 21005270, decimal 4,459,192.
What flights does 440AB8 operate?
Mode-S 440AB8 has broadcast 1 distinct callsign, including BRJ758.