Apparatus

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sensors Mode-S transponder

440102

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-IBL · BOEING 737-400

Hex
440102
Octal
21000402
Decimal
4,456,706
Country
AT
Tail
OE-IBL
Type
B734
No current signal · last broadcast Jul 24, 05:00 UTC
Flights observed
167
Distinct callsigns
20
Country
AT
Last broadcast
Jul 24, 05:00 UTC

Last known position

Most recent position reported by Mode-S 440102.

Country allocation

The ICAO 24-bit address 440102 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
TAY2DI ASL Airlines Belgium 35 2026-07-22
TAY1DI ASL Airlines Belgium 35 2026-07-24
TAY8LL - 20 2026-07-16
TAY7LL - 18 2026-07-16
TAY2MN ASL Airlines Belgium 12 2026-07-23
TAY1MN ASL Airlines Belgium 12 2026-07-23
TAY1481 ASL Airlines Belgium 5 2026-06-20
TAY1480 ASL Airlines Belgium 5 2026-06-20
TAY5KW ASL Airlines Belgium 4 2026-07-17
TAY4KW ASL Airlines Belgium 4 2026-07-17
TAY939T - 2 2026-05-28
TAY1471 - 2 2026-06-14
TAY966P - 1 2026-06-01
TAY965P - 1 2026-05-29
TAY948P ASL Airlines Belgium 1 2026-06-13
TAY939E ASL Airlines Belgium 1 2026-04-24
TAY4617 ASL Airlines Belgium 1 2026-06-02
TAY286P - 1 2026-06-21
TAY208P - 1 2026-06-01
TAY207P ASL Airlines Belgium 1 2026-05-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 TAY1DI EDI → NCL Jul 24, 04:25 UTCJul 24, 05:00 UTC35m
2026-07-24 TAY1DI EDI → NCL Jul 24, 02:20 UTCJul 24, 03:35 UTC1h 15m
2026-07-23 TAY2MN LIS → CMN Jul 23, 19:45 UTCJul 23, 21:50 UTC2h 5m
2026-07-23 TAY2MN LIS → CMN Jul 23, 16:50 UTCJul 23, 17:55 UTC1h 5m
2026-07-23 TAY1MN CDG → LIS Jul 23, 07:00 UTCJul 23, 08:05 UTC1h 5m
2026-07-23 TAY1MN CDG → LIS Jul 23, 03:20 UTCJul 23, 05:45 UTC2h 25m
2026-07-22 TAY2DI CDG → EMA Jul 22, 20:40 UTCJul 22, 21:50 UTC1h 10m
2026-07-22 TAY2DI CDG → EMA Jul 22, 19:20 UTCJul 22, 19:45 UTC25m
2026-07-22 TAY1DI EDI → NCL Jul 22, 04:25 UTCJul 22, 04:55 UTC30m
2026-07-22 TAY1DI EDI → NCL Jul 22, 02:35 UTCJul 22, 03:40 UTC1h 5m
2026-07-21 TAY2DI CDG → EMA Jul 21, 20:40 UTCJul 21, 21:45 UTC1h 5m
2026-07-21 TAY2DI CDG → EMA Jul 21, 19:20 UTCJul 21, 19:50 UTC30m
2026-07-21 TAY1DI EDI → NCL Jul 21, 04:35 UTCJul 21, 05:05 UTC30m
2026-07-21 TAY1DI EDI → NCL Jul 21, 02:35 UTCJul 21, 03:40 UTC1h 5m
2026-07-20 TAY2MN - Jul 20, 19:40 UTCJul 20, 21:50 UTC2h 10m
2026-07-20 TAY2MN - Jul 20, 17:35 UTCJul 20, 18:50 UTC1h 15m
2026-07-20 TAY1MN CDG → LIS Jul 20, 05:05 UTCJul 20, 06:10 UTC1h 5m
2026-07-20 TAY1MN CDG → LIS Jul 20, 01:30 UTCJul 20, 03:55 UTC2h 25m
2026-07-17 TAY5KW KTW → CDG Jul 17, 21:05 UTCJul 17, 23:00 UTC1h 55m
2026-07-17 TAY4KW CDG → KTW Jul 17, 02:45 UTCJul 17, 04:20 UTC1h 35m
2026-07-16 TAY8LL - Jul 16, 19:35 UTCJul 16, 21:55 UTC2h 20m
2026-07-16 TAY8LL TLL → ARN Jul 16, 17:30 UTCJul 16, 18:10 UTC40m
2026-07-16 TAY7LL HEL → TLL Jul 16, 05:45 UTCJul 16, 06:10 UTC25m
2026-07-16 TAY7LL CDG → HEL Jul 16, 01:55 UTCJul 16, 04:40 UTC2h 45m
2026-07-15 TAY8LL ARN → CDG Jul 15, 19:25 UTCJul 15, 21:40 UTC2h 15m
2026-07-15 TAY8LL TLL → ARN Jul 15, 17:20 UTCJul 15, 18:05 UTC45m
2026-07-15 TAY7LL - Jul 15, 06:05 UTCJul 15, 06:25 UTC20m
2026-07-15 TAY7LL - Jul 15, 02:00 UTCJul 15, 04:45 UTC2h 45m
2026-07-10 TAY5KW - Jul 10, 22:00 UTCJul 10, 23:50 UTC1h 50m
2026-07-10 TAY4KW - Jul 10, 02:30 UTCJul 10, 04:15 UTC1h 45m
2026-07-09 TAY2MN LIS → CDG Jul 9, 19:30 UTCJul 9, 21:30 UTC2h 0m
2026-07-09 TAY2MN CMN → LIS Jul 9, 17:15 UTCJul 9, 18:20 UTC1h 5m
2026-07-09 TAY1MN - Jul 9, 07:10 UTCJul 9, 08:05 UTC55m
2026-07-09 TAY1MN - Jul 9, 03:20 UTCJul 9, 05:45 UTC2h 25m
2026-07-08 TAY2MN - Jul 8, 19:40 UTCJul 8, 21:45 UTC2h 5m
2026-07-08 TAY2MN CMN → LIS Jul 8, 17:15 UTCJul 8, 18:10 UTC55m
2026-07-08 TAY1MN - Jul 8, 07:20 UTCJul 8, 08:30 UTC1h 10m
2026-07-08 TAY1MN CDG → LIS Jul 8, 03:45 UTCJul 8, 06:00 UTC2h 15m
2026-07-07 TAY2MN - Jul 7, 19:15 UTCJul 7, 21:25 UTC2h 10m
2026-07-07 TAY2MN CMN → LIS Jul 7, 16:55 UTCJul 7, 17:55 UTC1h 0m
2026-07-07 TAY1MN LIS → CMN Jul 7, 06:55 UTCJul 7, 07:55 UTC1h 0m
2026-07-07 TAY1MN - Jul 7, 03:25 UTCJul 7, 05:35 UTC2h 10m
2026-07-06 TAY2DI CDG → EMA Jul 6, 20:40 UTCJul 6, 21:55 UTC1h 15m
2026-07-06 TAY2DI CDG → EMA Jul 6, 19:15 UTCJul 6, 19:40 UTC25m
2026-07-03 TAY1DI - Jul 3, 04:45 UTCJul 3, 05:15 UTC30m
2026-07-03 TAY1DI CDG → MME Jul 3, 02:35 UTCJul 3, 03:50 UTC1h 15m
2026-07-02 TAY2DI CDG → EMA Jul 2, 20:55 UTCJul 2, 22:05 UTC1h 10m
2026-07-02 TAY2DI CDG → EMA Jul 2, 19:20 UTCJul 2, 19:50 UTC30m
2026-07-02 TAY1DI - Jul 2, 04:45 UTCJul 2, 05:20 UTC35m
2026-07-02 TAY1DI - Jul 2, 02:50 UTCJul 2, 03:55 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-IBL page for operator, model, and routing details .

Mode-S 440102 frequently asked

What is Mode-S code 440102?
440102 is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-IBL.
Where is Mode-S 440102 registered?
Mode-S code 440102 is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 440102 broadcasting right now?
No active broadcast right now. Last signal was Jul 24, 05:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 440102, octal 21000402, decimal 4,456,706.
What flights does 440102 operate?
Mode-S 440102 has broadcast 20 distinct callsigns, including TAY2DI, TAY1DI, TAY8LL, TAY7LL, TAY2MN.