Apparatus

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sensors Mode-S transponder

3C4586

ICAO 24-bit transponder address · allocated to Germany

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

Hex
3C4586
Octal
17042606
Decimal
3,949,958
Country
DE
Tail
D-AALF
Type
B77L
Broadcasting now · callsign BOX637 · 32,000 ft
Flights observed
117
Distinct callsigns
20
Country
DE
Last broadcast
26m ago

Current position

3C4586 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 3C4586 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
BOX584 - 13 2026-05-21
BOX585 AeroLogic 10 2026-05-22
BOX563 - 7 2026-05-28
BOX515 AeroLogic 6 2026-05-27
BOX580 AeroLogic 5 2026-04-14
BOX712 - 4 2026-05-05
BOX622 AeroLogic 4 2026-04-30
BOX571 AeroLogic 4 2026-05-14
BOX713 - 3 2026-05-17
BOX623 AeroLogic 3 2026-05-01
BOX594 AeroLogic 3 2026-05-15
BOX586 AeroLogic 3 2026-05-09
BOX570 AeroLogic 3 2026-05-13
BOX555 - 3 2026-04-22
BOX500 AeroLogic 3 2026-05-19
BOX397 AeroLogic 3 2026-05-25
BOX117 AeroLogic 3 2026-05-04
BOX738 - 2 2026-05-16
BOX719 - 2 2026-05-18
BOX630 AeroLogic 2 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 BOX637 HKG → HYD May 30, 11:50 UTCMay 30, 13:30 UTC1h 40m
2026-05-30 BOX630 FRA → HKG May 30, 08:25 UTCMay 30, 09:00 UTC35m
2026-05-29 BOX630 FRA → HKG May 29, 19:20 UTCMay 29, 23:00 UTC3h 40m
2026-05-29 BOX295 LEJ → FRA May 29, 12:35 UTCMay 29, 13:10 UTC35m
2026-05-28 BOX563 - May 28, 17:30 UTCMay 29, 10:50 UTC17h 20m
2026-05-28 BOX563 - May 28, 11:35 UTCMay 29, 10:50 UTC23h 15m
2026-05-28 BOX563 - May 28, 09:35 UTCMay 29, 09:30 UTC23h 55m
2026-05-28 BOX562 LEJ → ICN May 28, 08:30 UTCMay 29, 07:30 UTC23h 0m
2026-05-27 BOX515 HKG → LEJ May 27, 09:00 UTCMay 27, 12:40 UTC3h 40m
2026-05-27 BOX515 HKG → LEJ May 27, 00:44 UTCMay 27, 01:05 UTC20m
2026-05-26 BOX728 LEJ → HKG May 26, 06:44 UTCMay 26, 22:15 UTC15h 30m
2026-05-25 BOX397 CVG → LEJ May 25, 20:40 UTCMay 26, 04:20 UTC7h 40m
2026-05-24 BOX577 - May 24, 02:20 UTCMay 24, 13:35 UTC11h 15m
2026-05-23 BOX576 LEJ → NRT May 23, 07:55 UTCMay 24, 00:25 UTC16h 30m
2026-05-22 BOX397 CVG → LEJ May 22, 21:20 UTCMay 23, 04:45 UTC7h 25m
2026-05-22 BOX585 SZX → LAX May 22, 12:50 UTCMay 22, 16:30 UTC3h 40m
2026-05-22 BOX585 SZX → LAX May 22, 00:50 UTCMay 22, 10:45 UTC9h 55m
2026-05-21 BOX585 SZX → LAX May 21, 22:35 UTCMay 21, 22:45 UTC10m
2026-05-21 BOX584 - May 21, 18:05 UTCMay 21, 18:25 UTC20m
2026-05-21 BOX584 - May 21, 15:00 UTCMay 21, 15:45 UTC45m
2026-05-21 BOX584 - May 21, 13:20 UTCMay 21, 13:30 UTC10m
2026-05-21 BOX584 - May 21, 11:05 UTCMay 21, 11:30 UTC25m
2026-05-21 BOX584 - May 21, 02:25 UTCMay 21, 09:35 UTC7h 10m
2026-05-20 BOX383 LAX → LEJ May 20, 12:05 UTCMay 20, 22:20 UTC10h 15m
2026-05-19 BOX500 HKG → CVG May 19, 20:40 UTCMay 20, 08:50 UTC12h 11m
2026-05-19 BOX500 HKG → CVG May 19, 14:50 UTCMay 19, 15:15 UTC25m
2026-05-19 BOX500 HKG → CVG May 19, 04:10 UTCMay 19, 07:50 UTC3h 40m
2026-05-18 BOX719 - May 18, 14:20 UTCMay 18, 18:15 UTC3h 55m
2026-05-18 BOX719 - May 18, 06:20 UTCMay 18, 06:35 UTC15m
2026-05-17 BOX718 LEJ → HKG May 17, 17:01 UTCMay 18, 04:00 UTC11h 0m
2026-05-17 BOX713 - May 17, 10:40 UTCMay 17, 14:25 UTC3h 45m
2026-05-17 BOX713 - May 17, 01:15 UTCMay 17, 04:10 UTC2h 55m
2026-05-16 BOX713 - May 16, 22:20 UTCMay 16, 22:35 UTC15m
2026-05-16 BOX738 - May 16, 15:40 UTCMay 16, 16:00 UTC20m
2026-05-16 BOX738 - May 16, 01:45 UTCMay 16, 11:16 UTC9h 31m
2026-05-15 BOX519 HKG → LEJ May 15, 18:15 UTCMay 15, 21:40 UTC3h 25m
2026-05-15 BOX519 HKG → LEJ May 15, 09:50 UTCMay 15, 10:05 UTC15m
2026-05-15 BOX594 HKG → CVG May 15, 05:40 UTCMay 15, 06:00 UTC20m
2026-05-15 BOX594 HKG → CVG May 15, 02:05 UTCMay 15, 05:00 UTC2h 55m
2026-05-14 BOX594 HKG → CVG May 14, 11:01 UTCMay 14, 23:35 UTC12h 35m
2026-05-14 BOX571 LEJ → LEJ May 14, 03:40 UTCMay 14, 07:40 UTC4h 0m
2026-05-13 BOX571 LEJ → LEJ May 13, 07:35 UTCMay 14, 07:30 UTC23h 55m
2026-05-13 BOX570 LEJ → LEJ May 13, 05:35 UTCMay 14, 04:55 UTC23h 20m
2026-05-13 BOX570 LEJ → LEJ May 13, 04:35 UTCMay 13, 08:05 UTC3h 30m
2026-05-12 BOX589 HKG → LEJ May 12, 02:45 UTCMay 12, 12:20 UTC9h 35m
2026-05-11 BOX531 SIN → BLR May 11, 20:55 UTCMay 11, 22:35 UTC1h 39m
2026-05-11 BOX530 LEJ → SIN May 11, 05:40 UTCMay 11, 17:00 UTC11h 21m
2026-05-10 BOX395 CVG → LEJ May 10, 19:00 UTCMay 11, 02:40 UTC7h 40m
2026-05-10 BOX587 SZX → LEJ May 10, 13:05 UTCMay 10, 16:44 UTC3h 40m
2026-05-10 BOX587 SZX → LEJ May 10, 00:34 UTCMay 10, 10:05 UTC9h 30m

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

Mode-S 3C4586 frequently asked

What is Mode-S code 3C4586?
3C4586 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AALF.
Where is Mode-S 3C4586 registered?
Mode-S code 3C4586 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C4586 broadcasting right now?
Yes. Mode-S 3C4586 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C4586, octal 17042606, decimal 3,949,958.
What flights does 3C4586 operate?
Mode-S 3C4586 has broadcast 20 distinct callsigns, including BOX584, BOX585, BOX563, BOX515, BOX580.