Apparatus

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sensors Mode-S transponder

3C4582

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AALB · BOEING 777-200LR

Hex
3C4582
Octal
17042602
Decimal
3,949,954
Country
DE
Tail
D-AALB
Type
B77L
No current signal · last broadcast Jul 26, 21:00 UTC
Flights observed
289
Distinct callsigns
20
Country
DE
Last broadcast
Jul 26, 21:00 UTC

Last known position

Most recent position reported by Mode-S 3C4582.

Country allocation

The ICAO 24-bit address 3C4582 falls within the block assigned to Germany (DE) by ICAO Annex 10, Volume III. Every aircraft registered in Germany 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
BOX613 - 10 2026-05-26
BOX580 AeroLogic 10 2026-07-26
BOX547 - 10 2026-07-19
BOX519 - 10 2026-07-23
BOX590 AeroLogic 7 2026-07-23
BOX582 AeroLogic 7 2026-04-18
BOX565 - 7 2026-07-15
BOX728 - 6 2026-07-10
BOX594 AeroLogic 6 2026-07-17
BOX586 - 6 2026-07-13
BOX507 - 6 2026-07-21
BOX191 - 6 2026-07-12
BOX117 AeroLogic 6 2026-07-01
BOX733 - 5 2026-07-25
BOX722 - 5 2026-07-24
BOX637 AeroLogic 5 2026-04-13
BOX623 - 5 2026-06-28
BOX510 - 5 2026-04-14
BOX457 - 5 2026-06-27
BOX456 - 5 2026-06-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 BOX580 HKG → CVG Jul 26, 17:55 UTCJul 26, 20:55 UTC3h 0m
2026-07-26 BOX580 HKG → CVG Jul 26, 14:30 UTCJul 26, 14:55 UTC25m
2026-07-26 BOX580 HKG → CVG Jul 26, 04:20 UTCJul 26, 13:50 UTC9h 31m
2026-07-25 BOX733 EMA → LEJ Jul 25, 19:55 UTCJul 25, 21:10 UTC1h 15m
2026-07-25 BOX733 - Jul 25, 08:30 UTCJul 25, 17:35 UTC9h 5m
2026-07-25 BOX733 - Jul 25, 07:35 UTCJul 25, 07:45 UTC10m
2026-07-25 BOX733 - Jul 25, 00:10 UTCJul 25, 03:20 UTC3h 10m
2026-07-24 BOX733 - Jul 24, 22:30 UTCJul 24, 22:40 UTC10m
2026-07-24 BOX722 DEL → HKG Jul 24, 14:45 UTCJul 24, 19:30 UTC4h 45m
2026-07-24 BOX722 LEJ → DEL Jul 24, 04:05 UTCJul 24, 10:45 UTC6h 40m
2026-07-23 BOX519 HKG → LEJ Jul 23, 21:15 UTCJul 24, 01:05 UTC3h 50m
2026-07-23 BOX519 - Jul 23, 13:35 UTCJul 23, 13:50 UTC15m
2026-07-23 BOX590 HKG → CVG Jul 23, 02:25 UTCJul 23, 06:10 UTC3h 45m
2026-07-22 BOX590 HKG → CVG Jul 22, 11:10 UTCJul 22, 23:05 UTC11h 55m
2026-07-21 BOX507 - Jul 21, 08:15 UTCJul 21, 09:30 UTC1h 15m
2026-07-21 BOX507 - Jul 21, 00:15 UTCJul 21, 00:35 UTC20m
2026-07-20 BOX722 - Jul 20, 14:55 UTCJul 20, 16:25 UTC1h 30m
2026-07-20 BOX722 - Jul 20, 08:20 UTCJul 20, 11:25 UTC3h 5m
2026-07-19 BOX722 LEJ → DEL Jul 19, 22:35 UTCJul 20, 05:25 UTC6h 50m
2026-07-19 BOX547 - Jul 19, 14:25 UTCJul 19, 15:15 UTC50m
2026-07-19 BOX547 - Jul 19, 07:25 UTCJul 19, 12:05 UTC4h 40m
2026-07-18 BOX547 - Jul 18, 23:40 UTCJul 18, 23:55 UTC15m
2026-07-18 BOX738 - Jul 18, 15:50 UTCJul 18, 16:25 UTC35m
2026-07-18 BOX738 - Jul 18, 14:55 UTCJul 18, 15:05 UTC10m
2026-07-18 BOX738 - Jul 18, 02:00 UTCJul 18, 11:50 UTC9h 51m
2026-07-17 BOX519 - Jul 17, 17:20 UTCJul 17, 21:15 UTC3h 55m
2026-07-17 BOX519 - Jul 17, 09:35 UTCJul 17, 09:55 UTC20m
2026-07-17 BOX594 HKG → CVG Jul 17, 06:05 UTCJul 17, 06:20 UTC15m
2026-07-17 BOX594 HKG → CVG Jul 17, 02:34 UTCJul 17, 05:30 UTC2h 55m
2026-07-16 BOX594 HKG → CVG Jul 16, 12:30 UTCJul 16, 23:49 UTC11h 20m
2026-07-15 BOX565 - Jul 15, 16:05 UTCJul 16, 07:30 UTC15h 25m
2026-07-15 BOX565 - Jul 15, 10:35 UTCJul 16, 07:30 UTC20h 55m
2026-07-15 BOX565 - Jul 15, 08:35 UTCJul 16, 07:30 UTC22h 55m
2026-07-15 BOX564 - Jul 15, 07:10 UTCJul 16, 06:30 UTC23h 20m
2026-07-14 BOX393 - Jul 14, 21:10 UTCJul 15, 05:10 UTC7h 59m
2026-07-14 BOX587 - Jul 14, 14:25 UTCJul 14, 18:15 UTC3h 50m
2026-07-14 BOX587 - Jul 14, 01:25 UTCJul 14, 12:15 UTC10h 50m
2026-07-13 BOX586 - Jul 13, 20:25 UTCJul 13, 20:40 UTC15m
2026-07-13 BOX586 - Jul 13, 18:35 UTCJul 13, 18:50 UTC15m
2026-07-13 BOX586 - Jul 13, 11:15 UTCJul 13, 16:55 UTC5h 40m
2026-07-13 BOX586 - Jul 13, 02:35 UTCJul 13, 09:10 UTC6h 35m
2026-07-12 BOX191 EMA → LEJ Jul 12, 22:30 UTCJul 12, 23:45 UTC1h 15m
2026-07-12 BOX192 LEJ → EMA Jul 12, 18:05 UTCJul 12, 19:35 UTC1h 30m
2026-07-12 BOX509 - Jul 12, 09:25 UTCJul 12, 13:30 UTC4h 5m
2026-07-12 BOX509 - Jul 12, 01:55 UTCJul 12, 02:10 UTC15m
2026-07-10 BOX728 - Jul 10, 22:50 UTCJul 10, 23:10 UTC20m
2026-07-10 BOX728 - Jul 10, 14:55 UTCJul 10, 21:05 UTC6h 10m
2026-07-10 BOX728 - Jul 10, 07:20 UTCJul 10, 11:00 UTC3h 40m
2026-07-09 BOX519 - Jul 9, 17:30 UTCJul 9, 21:40 UTC4h 10m
2026-07-09 BOX519 - Jul 9, 09:35 UTCJul 9, 09:50 UTC15m

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 D-AALB page for operator, model, and routing details .

Mode-S 3C4582 frequently asked

What is Mode-S code 3C4582?
3C4582 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AALB.
Where is Mode-S 3C4582 registered?
Mode-S code 3C4582 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C4582 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C4582, octal 17042602, decimal 3,949,954.
What flights does 3C4582 operate?
Mode-S 3C4582 has broadcast 20 distinct callsigns, including BOX613, BOX580, BOX547, BOX519, BOX590.