Apparatus

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sensors Mode-S transponder

3C458E

ICAO 24-bit transponder address · allocated to Germany

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

Hex
3C458E
Octal
17042616
Decimal
3,949,966
Country
DE
Tail
D-AALN
Type
B77L
No current signal · last broadcast 1h ago
Flights observed
257
Distinct callsigns
20
Country
DE
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 3C458E.

Country allocation

The ICAO 24-bit address 3C458E 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
BOX580 - 11 2026-07-05
BOX520 - 9 2026-07-13
BOX621 AeroLogic 8 2026-05-05
BOX733 - 7 2026-07-04
BOX722 - 7 2026-04-17
BOX587 AeroLogic 7 2026-06-13
BOX571 - 7 2026-07-10
BOX748 - 6 2026-04-13
BOX570 - 6 2026-07-10
BOX515 - 6 2026-07-06
BOX738 - 5 2026-06-16
BOX711 - 5 2026-04-22
BOX620 AeroLogic 5 2026-05-04
BOX618 AeroLogic 5 2026-05-17
BOX589 AeroLogic 5 2026-04-16
BOX530 AeroLogic 5 2026-04-15
BOX502 - 5 2026-07-01
BOX472 - 5 2026-06-28
BOX393 AeroLogic 5 2026-06-20
BOX637 AeroLogic 4 2026-05-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 BOX383 - Jul 14, 13:10 UTCJul 14, 18:50 UTC5h 40m
2026-07-13 BOX520 - Jul 13, 21:35 UTCJul 14, 10:35 UTC13h 0m
2026-07-13 BOX520 - Jul 13, 16:35 UTCJul 13, 16:55 UTC20m
2026-07-13 BOX520 - Jul 13, 09:25 UTCJul 13, 14:55 UTC5h 30m
2026-07-13 BOX520 - Jul 13, 06:15 UTCJul 13, 06:30 UTC15m
2026-07-13 BOX520 - Jul 13, 01:15 UTCJul 13, 04:55 UTC3h 40m
2026-07-12 BOX539 - Jul 12, 08:01 UTCJul 12, 19:55 UTC11h 55m
2026-07-11 BOX538 - Jul 11, 18:05 UTCJul 12, 05:25 UTC11h 20m
2026-07-10 BOX571 - Jul 10, 20:15 UTCJul 11, 15:15 UTC19h 0m
2026-07-10 BOX571 - Jul 10, 13:40 UTCJul 11, 13:30 UTC23h 50m
2026-07-10 BOX570 - Jul 10, 11:35 UTCJul 11, 11:30 UTC23h 56m
2026-07-10 BOX570 - Jul 10, 11:15 UTCJul 11, 04:20 UTC17h 5m
2026-07-09 BOX571 - Jul 9, 14:00 UTCJul 10, 08:50 UTC18h 50m
2026-07-09 BOX571 - Jul 9, 07:45 UTCJul 10, 07:30 UTC23h 45m
2026-07-09 BOX570 - Jul 9, 05:35 UTCJul 10, 05:30 UTC23h 55m
2026-07-09 BOX570 - Jul 9, 05:15 UTCJul 9, 22:10 UTC16h 55m
2026-07-08 BOX395 - Jul 8, 11:45 UTCJul 8, 19:35 UTC7h 50m
2026-07-07 BOX394 EMA → CVG Jul 7, 21:00 UTCJul 8, 04:30 UTC7h 30m
2026-07-07 BOX389 EMA → CVG Jul 7, 11:15 UTCJul 7, 18:30 UTC7h 15m
2026-07-06 BOX390 - Jul 6, 17:55 UTCJul 7, 02:45 UTC8h 50m
2026-07-06 BOX515 - Jul 6, 08:35 UTCJul 6, 12:35 UTC4h 0m
2026-07-06 BOX515 - Jul 6, 00:45 UTCJul 6, 00:55 UTC10m
2026-07-05 BOX580 ICN → HKG Jul 5, 17:55 UTCJul 5, 20:55 UTC3h 0m
2026-07-05 BOX580 - Jul 5, 15:20 UTCJul 5, 15:35 UTC15m
2026-07-05 BOX580 - Jul 5, 05:15 UTCJul 5, 14:30 UTC9h 15m
2026-07-04 BOX733 EMA → LEJ Jul 4, 20:10 UTCJul 4, 21:25 UTC1h 15m
2026-07-04 BOX733 - Jul 4, 07:35 UTCJul 4, 17:55 UTC10h 20m
2026-07-03 BOX733 - Jul 3, 22:20 UTCJul 4, 01:40 UTC3h 20m
2026-07-03 BOX520 NRT → CVG Jul 3, 18:35 UTCJul 3, 19:00 UTC25m
2026-07-03 BOX520 NRT → CVG Jul 3, 11:20 UTCJul 3, 17:55 UTC6h 35m
2026-07-03 BOX520 NRT → CVG Jul 3, 08:50 UTCJul 3, 09:05 UTC15m
2026-07-03 BOX520 NRT → CVG Jul 3, 03:55 UTCJul 3, 07:40 UTC3h 45m
2026-07-02 BOX383 LAX → LEJ Jul 2, 12:30 UTCJul 2, 22:35 UTC10h 5m
2026-07-01 BOX502 - Jul 1, 20:40 UTCJul 2, 08:50 UTC12h 10m
2026-07-01 BOX502 - Jul 1, 15:00 UTCJul 1, 15:25 UTC25m
2026-07-01 BOX502 - Jul 1, 04:30 UTCJul 1, 08:05 UTC3h 35m
2026-06-30 BOX519 - Jun 30, 11:35 UTCJun 30, 21:45 UTC10h 10m
2026-06-30 BOX519 - Jun 30, 09:25 UTCJun 30, 09:45 UTC20m
2026-06-30 BOX594 - Jun 30, 06:05 UTCJun 30, 06:25 UTC20m
2026-06-30 BOX594 - Jun 30, 02:30 UTCJun 30, 05:35 UTC3h 5m
2026-06-29 BOX594 LEJ → NRT Jun 29, 12:09 UTCJun 30, 00:25 UTC12h 15m
2026-06-29 BOX126 FRA → LEJ Jun 29, 07:34 UTCJun 29, 08:14 UTC40m
2026-06-28 BOX473 - Jun 28, 08:14 UTCJun 28, 18:34 UTC10h 20m
2026-06-28 BOX472 - Jun 28, 02:44 UTCJun 28, 04:44 UTC2h 0m
2026-06-27 BOX472 - Jun 27, 15:10 UTCJun 28, 00:45 UTC9h 35m
2026-06-26 BOX615 HKG → FRA Jun 26, 18:15 UTCJun 27, 03:15 UTC9h 0m
2026-06-26 BOX615 HKG → FRA Jun 26, 16:14 UTCJun 26, 16:35 UTC20m
2026-06-26 BOX615 HKG → FRA Jun 26, 10:55 UTCJun 26, 13:59 UTC3h 5m
2026-06-25 BOX614 - Jun 25, 18:39 UTCJun 26, 07:20 UTC12h 40m
2026-06-25 BOX443 ORD → FRA Jun 25, 07:34 UTCJun 25, 15:15 UTC7h 40m

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

Mode-S 3C458E frequently asked

What is Mode-S code 3C458E?
3C458E is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AALN.
Where is Mode-S 3C458E registered?
Mode-S code 3C458E is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C458E broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C458E, octal 17042616, decimal 3,949,966.
What flights does 3C458E operate?
Mode-S 3C458E has broadcast 20 distinct callsigns, including BOX580, BOX520, BOX621, BOX733, BOX722.