Apparatus

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sensors Mode-S transponder

3C65A3

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AIMC · AIRBUS A-380-800

Hex
3C65A3
Octal
17062643
Decimal
3,958,179
Country
DE
Tail
D-AIMC
Type
A388
No current signal · last broadcast 5h ago
Flights observed
149
Distinct callsigns
15
Country
DE
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 3C65A3.

Country allocation

The ICAO 24-bit address 3C65A3 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 15 distinct

Callsign Airline Flights Last seen
DLH8P - 22 2026-07-18
DLH425 Lufthansa 22 2026-07-19
DLH415 - 18 2026-07-18
DLH3Y Lufthansa 18 2026-07-17
DLH453 Lufthansa 15 2026-07-22
DLH452 - 15 2026-07-21
DLH763 - 11 2026-06-30
DLH762 - 11 2026-06-30
DLH459 Lufthansa 5 2026-07-23
DLH458 Lufthansa 5 2026-07-22
DLH767 - 2 2026-07-08
DLH766 - 2 2026-07-08
DLH9903 Lufthansa 1 2026-04-21
DLH481 Lufthansa 1 2026-07-24
DLH480 Lufthansa 1 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 DLH481 DEN → MUC Jul 24, 22:55 UTCJul 25, 08:00 UTC9h 5m
2026-07-24 DLH480 MUC → DEN Jul 24, 09:40 UTCJul 24, 20:00 UTC10h 20m
2026-07-23 DLH459 SFO → MUC Jul 23, 05:20 UTCJul 23, 15:25 UTC10h 5m
2026-07-22 DLH458 MUC → SFO Jul 22, 15:05 UTCJul 23, 02:35 UTC11h 30m
2026-07-22 DLH453 LAX → MUC Jul 22, 01:15 UTCJul 22, 11:45 UTC10h 30m
2026-07-21 DLH452 - Jul 21, 10:55 UTCJul 21, 22:20 UTC11h 25m
2026-07-20 DLH453 LAX → MUC Jul 20, 01:10 UTCJul 20, 11:35 UTC10h 25m
2026-07-19 DLH452 - Jul 19, 11:35 UTCJul 19, 22:40 UTC11h 5m
2026-07-19 DLH425 BOS → MUC Jul 19, 01:15 UTCJul 19, 08:15 UTC7h 0m
2026-07-18 DLH8P - Jul 18, 14:15 UTCJul 18, 21:45 UTC7h 30m
2026-07-18 DLH415 IAD → MUC Jul 18, 03:05 UTCJul 18, 11:05 UTC8h 0m
2026-07-17 DLH3Y BRU → FRA Jul 17, 15:40 UTCJul 18, 00:10 UTC8h 30m
2026-07-17 DLH453 LAX → MUC Jul 17, 00:55 UTCJul 17, 11:35 UTC10h 40m
2026-07-16 DLH452 MUC → LAX Jul 16, 10:59 UTCJul 16, 22:19 UTC11h 20m
2026-07-14 DLH425 BOS → MUC Jul 14, 00:30 UTCJul 14, 07:25 UTC6h 55m
2026-07-13 DLH8P MUC → BOS Jul 13, 13:45 UTCJul 13, 21:20 UTC7h 35m
2026-07-13 DLH415 IAD → MUC Jul 13, 02:20 UTCJul 13, 10:00 UTC7h 40m
2026-07-12 DLH3Y MUC → IAD Jul 12, 14:45 UTCJul 12, 23:05 UTC8h 20m
2026-07-12 DLH425 BOS → MUC Jul 12, 00:30 UTCJul 12, 07:20 UTC6h 50m
2026-07-11 DLH8P MUC → BOS Jul 11, 14:10 UTCJul 11, 21:55 UTC7h 45m
2026-07-11 DLH415 IAD → MUC Jul 11, 03:25 UTCJul 11, 10:50 UTC7h 25m
2026-07-10 DLH3Y MUC → IAD Jul 10, 15:15 UTCJul 11, 00:25 UTC9h 11m
2026-07-10 DLH415 IAD → MUC Jul 10, 04:40 UTCJul 10, 12:05 UTC7h 25m
2026-07-09 DLH3Y - Jul 9, 17:25 UTCJul 10, 02:15 UTC8h 50m
2026-07-08 DLH767 - Jul 8, 21:40 UTCJul 9, 05:50 UTC8h 10m
2026-07-08 DLH766 MUC → BOM Jul 8, 11:20 UTCJul 8, 18:40 UTC7h 20m
2026-07-07 DLH767 - Jul 7, 22:00 UTCJul 8, 06:20 UTC8h 20m
2026-07-07 DLH766 - Jul 7, 10:55 UTCJul 7, 18:25 UTC7h 30m
2026-07-06 DLH459 SFO → MUC Jul 6, 05:55 UTCJul 6, 16:00 UTC10h 5m
2026-07-05 DLH458 - Jul 5, 15:00 UTCJul 6, 02:40 UTC11h 40m
2026-07-05 DLH453 - Jul 5, 00:55 UTCJul 5, 11:30 UTC10h 35m
2026-07-04 DLH452 - Jul 4, 10:40 UTCJul 4, 22:05 UTC11h 25m
2026-07-04 DLH425 BOS → MUC Jul 4, 00:55 UTCJul 4, 07:35 UTC6h 40m
2026-07-03 DLH8P - Jul 3, 13:50 UTCJul 3, 21:40 UTC7h 50m
2026-07-03 DLH415 IAD → MUC Jul 3, 03:15 UTCJul 3, 10:40 UTC7h 25m
2026-07-02 DLH3Y - Jul 2, 15:25 UTCJul 3, 00:15 UTC8h 50m
2026-07-02 DLH453 - Jul 2, 01:10 UTCJul 2, 11:25 UTC10h 15m
2026-07-01 DLH452 - Jul 1, 11:30 UTCJul 1, 22:50 UTC11h 20m
2026-06-30 DLH763 - Jun 30, 20:55 UTCJul 1, 04:35 UTC7h 40m
2026-06-30 DLH762 MUC → DEL Jun 30, 11:30 UTCJun 30, 18:10 UTC6h 40m
2026-06-29 DLH763 DEL → MUC Jun 29, 20:54 UTCJun 30, 04:30 UTC7h 36m
2026-06-29 DLH762 MUC → DEL Jun 29, 11:45 UTCJun 29, 18:19 UTC6h 35m
2026-06-28 DLH415 IAD → MUC Jun 28, 02:44 UTCJun 28, 10:15 UTC7h 30m
2026-06-27 DLH3Y MUC → IAD Jun 27, 15:10 UTCJun 27, 23:19 UTC8h 10m
2026-06-27 DLH415 IAD → MUC Jun 27, 03:09 UTCJun 27, 10:29 UTC7h 20m
2026-06-26 DLH3Y MUC → IAD Jun 26, 15:25 UTCJun 26, 23:39 UTC8h 15m
2026-06-25 DLH453 - Jun 25, 01:19 UTCJun 25, 12:15 UTC10h 55m
2026-06-24 DLH452 - Jun 24, 10:39 UTCJun 24, 22:04 UTC11h 25m
2026-06-24 DLH425 BOS → MUC Jun 24, 00:25 UTCJun 24, 07:15 UTC6h 50m
2026-06-23 DLH8P - Jun 23, 13:50 UTCJun 23, 21:39 UTC7h 50m

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

Mode-S 3C65A3 frequently asked

What is Mode-S code 3C65A3?
3C65A3 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIMC.
Where is Mode-S 3C65A3 registered?
Mode-S code 3C65A3 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C65A3 broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C65A3, octal 17062643, decimal 3,958,179.
What flights does 3C65A3 operate?
Mode-S 3C65A3 has broadcast 15 distinct callsigns, including DLH8P, DLH425, DLH415, DLH3Y, DLH453.