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sensors Mode-S transponder

3C65AC

ICAO 24-bit transponder address · allocated to Germany

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

Hex
3C65AC
Octal
17062654
Decimal
3,958,188
Country
DE
Tail
D-AIML
Type
A388
No current signal · last broadcast 16d ago
Flights observed
56
Distinct callsigns
16
Country
DE
Last broadcast
16d ago

Last known position

Most recent position reported by Mode-S 3C65AC.

Country allocation

The ICAO 24-bit address 3C65AC 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 16 distinct

Callsign Airline Flights Last seen
DLH767 Lufthansa 6 2026-07-24
DLH766 Lufthansa 6 2026-07-24
DLH8P Lufthansa 5 2026-07-22
DLH453 Lufthansa 5 2026-07-19
DLH452 - 5 2026-07-18
DLH425 Lufthansa 5 2026-07-23
DLH763 Lufthansa 4 2026-07-25
DLH762 Lufthansa 4 2026-07-25
DLH415 Lufthansa 3 2026-07-22
DLH3Y Lufthansa 3 2026-07-21
DLH481 Lufthansa 2 2026-07-26
DLH480 Lufthansa 2 2026-07-26
DLH459 - 2 2026-07-16
DLH458 - 2 2026-07-15
DLH9930 - 1 2026-06-25
DLH9901 Lufthansa 1 2026-06-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DLH481 DEN → MUC Jul 26, 22:55 UTCJul 26, 23:00 UTC5m
2026-07-26 DLH480 MUC → DEN Jul 26, 09:40 UTCJul 26, 19:30 UTC9h 50m
2026-07-25 DLH763 DEL → MUC Jul 25, 20:55 UTCJul 26, 04:15 UTC7h 20m
2026-07-25 DLH762 MUC → DEL Jul 25, 11:45 UTCJul 25, 18:40 UTC6h 55m
2026-07-24 DLH767 BOM → MUC Jul 24, 21:05 UTCJul 25, 05:05 UTC8h 0m
2026-07-24 DLH766 MUC → BOM Jul 24, 18:00 UTCJul 24, 18:15 UTC15m
2026-07-24 DLH766 MUC → BOM Jul 24, 11:00 UTCJul 24, 17:25 UTC6h 25m
2026-07-23 DLH767 BOM → MUC Jul 23, 20:55 UTCJul 24, 04:55 UTC8h 0m
2026-07-23 DLH766 MUC → BOM Jul 23, 11:00 UTCJul 23, 18:15 UTC7h 15m
2026-07-23 DLH425 BOS → MUC Jul 23, 00:50 UTCJul 23, 07:35 UTC6h 45m
2026-07-22 DLH8P MUC → BCN Jul 22, 14:15 UTCJul 22, 22:00 UTC7h 45m
2026-07-22 DLH415 IAD → MUC Jul 22, 03:30 UTCJul 22, 10:25 UTC6h 55m
2026-07-21 DLH3Y BRU → FRA Jul 21, 15:20 UTCJul 21, 23:55 UTC8h 35m
2026-07-21 DLH425 BOS → MUC Jul 21, 00:35 UTCJul 21, 07:30 UTC6h 55m
2026-07-20 DLH8P - Jul 20, 13:55 UTCJul 20, 21:40 UTC7h 45m
2026-07-20 DLH415 IAD → MUC Jul 20, 02:55 UTCJul 20, 10:35 UTC7h 40m
2026-07-19 DLH3Y BRU → FRA Jul 19, 15:15 UTCJul 20, 00:05 UTC8h 50m
2026-07-19 DLH453 LAX → MUC Jul 19, 01:15 UTCJul 19, 11:35 UTC10h 20m
2026-07-18 DLH452 - Jul 18, 11:35 UTCJul 18, 22:50 UTC11h 15m
2026-07-18 DLH425 BOS → MUC Jul 18, 00:45 UTCJul 18, 07:55 UTC7h 11m
2026-07-17 DLH8P - Jul 17, 13:55 UTCJul 17, 21:30 UTC7h 35m
2026-07-16 DLH459 SFO → MUC Jul 16, 05:15 UTCJul 16, 15:35 UTC10h 20m
2026-07-15 DLH458 - Jul 15, 14:55 UTCJul 16, 02:05 UTC11h 10m
2026-07-15 DLH453 - Jul 15, 00:50 UTCJul 15, 11:40 UTC10h 50m
2026-07-14 DLH452 - Jul 14, 10:50 UTCJul 14, 22:00 UTC11h 10m
2026-07-13 DLH767 - Jul 13, 22:45 UTCJul 14, 05:00 UTC6h 15m
2026-07-13 DLH767 - Jul 13, 20:55 UTCJul 13, 21:15 UTC20m
2026-07-13 DLH766 MUC → BOM Jul 13, 11:00 UTCJul 13, 18:20 UTC7h 20m
2026-07-12 DLH767 - Jul 12, 21:00 UTCJul 13, 05:15 UTC8h 15m
2026-07-12 DLH766 MUC → BOM Jul 12, 10:55 UTCJul 12, 18:15 UTC7h 20m
2026-07-11 DLH459 SFO → MUC Jul 11, 05:01 UTCJul 11, 15:20 UTC10h 20m
2026-07-10 DLH458 - Jul 10, 15:20 UTCJul 11, 02:30 UTC11h 10m
2026-07-09 DLH481 DEN → MUC Jul 9, 22:40 UTCJul 10, 08:00 UTC9h 20m
2026-07-09 DLH480 MUC → DEN Jul 9, 09:35 UTCJul 9, 19:45 UTC10h 10m
2026-07-08 DLH763 DEL → MUC Jul 8, 20:55 UTCJul 9, 04:25 UTC7h 30m
2026-07-08 DLH762 MUC → DEL Jul 8, 11:40 UTCJul 8, 18:15 UTC6h 35m
2026-07-08 DLH425 BOS → MUC Jul 8, 00:45 UTCJul 8, 07:40 UTC6h 55m
2026-07-07 DLH8P - Jul 7, 14:05 UTCJul 7, 21:50 UTC7h 45m
2026-07-06 DLH767 - Jul 6, 21:55 UTCJul 7, 06:05 UTC8h 10m
2026-07-06 DLH766 - Jul 6, 11:40 UTCJul 6, 19:00 UTC7h 20m
2026-07-05 DLH763 - Jul 5, 21:00 UTCJul 6, 04:40 UTC7h 40m
2026-07-05 DLH762 - Jul 5, 11:30 UTCJul 5, 18:15 UTC6h 45m
2026-07-05 DLH425 BOS → MUC Jul 5, 00:50 UTCJul 5, 07:35 UTC6h 45m
2026-07-04 DLH8P - Jul 4, 13:55 UTCJul 4, 22:05 UTC8h 10m
2026-07-04 DLH415 IAD → MUC Jul 4, 02:50 UTCJul 4, 10:10 UTC7h 20m
2026-07-03 DLH3Y - Jul 3, 15:05 UTCJul 4, 00:05 UTC9h 0m
2026-07-03 DLH453 - Jul 3, 00:45 UTCJul 3, 11:05 UTC10h 20m
2026-07-02 DLH452 - Jul 2, 10:55 UTCJul 2, 22:15 UTC11h 20m
2026-06-30 DLH453 - Jun 30, 01:00 UTCJun 30, 11:20 UTC10h 21m
2026-06-29 DLH452 MUC → LAX Jun 29, 11:25 UTCJun 29, 22:19 UTC10h 55m

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

Mode-S 3C65AC frequently asked

What is Mode-S code 3C65AC?
3C65AC is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIML.
Where is Mode-S 3C65AC registered?
Mode-S code 3C65AC is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C65AC broadcasting right now?
No active broadcast right now. Last signal was 16d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C65AC, octal 17062654, decimal 3,958,188.
What flights does 3C65AC operate?
Mode-S 3C65AC has broadcast 16 distinct callsigns, including DLH767, DLH766, DLH8P, DLH453, DLH452.