sensors Mode-S transponder

3C65AD

ICAO 24-bit transponder address · allocated to Germany

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

Hex
3C65AD
Octal
17062655
Decimal
3,958,189
Country
DE
Tail
D-AIMM
Type
A388
No current signal · last broadcast 2h ago
Flights observed
139
Distinct callsigns
12
Country
DE
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 3C65AD.

Country allocation

The ICAO 24-bit address 3C65AD 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 12 distinct

Callsign Airline Flights Last seen
DLH762 - 21 2026-07-13
DLH763 - 18 2026-07-13
DLH425 - 16 2026-07-02
DLH8P - 15 2026-07-01
DLH3Y - 14 2026-06-28
DLH453 - 12 2026-07-08
DLH452 - 12 2026-07-07
DLH415 - 12 2026-06-29
DLH459 - 7 2026-07-09
DLH458 - 6 2026-07-08
DLH481 - 3 2026-07-11
DLH480 - 3 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 DLH763 DEL → MUC Jul 13, 20:45 UTCJul 14, 04:20 UTC7h 35m
2026-07-13 DLH762 MUC → DEL Jul 13, 11:20 UTCJul 13, 18:05 UTC6h 45m
2026-07-12 DLH763 - Jul 12, 21:05 UTCJul 13, 04:40 UTC7h 35m
2026-07-12 DLH762 MUC → DEL Jul 12, 11:25 UTCJul 12, 18:01 UTC6h 35m
2026-07-11 DLH481 DEN → MUC Jul 11, 22:45 UTCJul 12, 08:05 UTC9h 20m
2026-07-11 DLH480 MUC → DEN Jul 11, 09:45 UTCJul 11, 19:45 UTC10h 0m
2026-07-09 DLH459 SFO → MUC Jul 9, 05:40 UTCJul 9, 15:55 UTC10h 15m
2026-07-08 DLH458 - Jul 8, 15:10 UTCJul 9, 02:30 UTC11h 20m
2026-07-08 DLH453 - Jul 8, 00:55 UTCJul 8, 11:30 UTC10h 35m
2026-07-07 DLH452 - Jul 7, 10:45 UTCJul 7, 22:30 UTC11h 45m
2026-07-05 DLH481 - Jul 5, 23:55 UTCJul 6, 09:05 UTC9h 10m
2026-07-05 DLH480 - Jul 5, 09:55 UTCJul 5, 20:10 UTC10h 15m
2026-07-04 DLH763 - Jul 4, 20:45 UTCJul 5, 04:30 UTC7h 45m
2026-07-04 DLH762 MUC → DEL Jul 4, 11:25 UTCJul 4, 18:05 UTC6h 40m
2026-07-03 DLH481 DEN → MUC Jul 3, 23:00 UTCJul 4, 08:00 UTC9h 0m
2026-07-03 DLH480 MUC → DEN Jul 3, 09:40 UTCJul 3, 19:45 UTC10h 5m
2026-07-02 DLH763 DEL → MUC Jul 2, 21:10 UTCJul 3, 04:45 UTC7h 35m
2026-07-02 DLH762 - Jul 2, 11:50 UTCJul 2, 18:25 UTC6h 35m
2026-07-02 DLH425 BOS → MUC Jul 2, 01:10 UTCJul 2, 07:50 UTC6h 40m
2026-07-01 DLH8P - Jul 1, 14:35 UTCJul 1, 22:25 UTC7h 50m
2026-06-30 DLH425 BOS → MUC Jun 30, 00:39 UTCJun 30, 07:10 UTC6h 31m
2026-06-29 DLH8P MUC → BOS Jun 29, 13:49 UTCJun 29, 21:30 UTC7h 40m
2026-06-29 DLH415 IAD → MUC Jun 29, 02:30 UTCJun 29, 10:04 UTC7h 35m
2026-06-28 DLH3Y MUC → IAD Jun 28, 14:59 UTCJun 28, 23:25 UTC8h 25m
2026-06-28 DLH453 - Jun 28, 00:59 UTCJun 28, 11:50 UTC10h 50m
2026-06-27 DLH452 - Jun 27, 10:45 UTCJun 27, 22:04 UTC11h 20m
2026-06-26 DLH453 - Jun 26, 00:59 UTCJun 26, 11:45 UTC10h 45m
2026-06-25 DLH452 - Jun 25, 10:55 UTCJun 25, 22:20 UTC11h 25m
2026-06-24 DLH763 DEL → MUC Jun 24, 22:25 UTCJun 25, 05:35 UTC7h 10m
2026-06-24 DLH762 MUC → DEL Jun 24, 13:14 UTCJun 24, 19:55 UTC6h 40m
2026-06-23 DLH415 IAD → MUC Jun 23, 03:34 UTCJun 23, 10:39 UTC7h 5m
2026-06-22 DLH3Y MUC → IAD Jun 22, 16:20 UTCJun 23, 01:00 UTC8h 40m
2026-06-22 DLH453 - Jun 22, 01:10 UTCJun 22, 11:44 UTC10h 35m
2026-06-21 DLH452 - Jun 21, 10:54 UTCJun 21, 22:04 UTC11h 10m
2026-06-18 DLH425 BOS → MUC Jun 18, 01:05 UTCJun 18, 07:50 UTC6h 45m
2026-06-17 DLH8P MUC → BOS Jun 17, 14:35 UTCJun 17, 22:30 UTC7h 55m
2026-06-16 DLH763 - Jun 16, 20:45 UTCJun 17, 04:30 UTC7h 45m
2026-06-16 DLH762 MUC → DEL Jun 16, 11:25 UTCJun 16, 17:59 UTC6h 35m
2026-06-15 DLH763 - Jun 15, 21:04 UTCJun 16, 05:15 UTC8h 10m
2026-06-15 DLH762 MUC → DEL Jun 15, 11:19 UTCJun 15, 17:54 UTC6h 35m
2026-06-14 DLH763 - Jun 14, 22:35 UTCJun 15, 06:24 UTC7h 49m
2026-06-14 DLH762 MUC → DEL Jun 14, 13:30 UTCJun 14, 20:10 UTC6h 40m
2026-06-14 DLH415 IAD → MUC Jun 14, 02:55 UTCJun 14, 10:35 UTC7h 40m
2026-06-13 DLH3Y MUC → IAD Jun 13, 14:50 UTCJun 13, 23:40 UTC8h 50m
2026-06-13 DLH453 - Jun 13, 00:50 UTCJun 13, 11:30 UTC10h 39m
2026-06-12 DLH452 MUC → LAX Jun 12, 10:45 UTCJun 12, 22:05 UTC11h 20m
2026-06-11 DLH459 SFO → MUC Jun 11, 14:35 UTCJun 11, 21:15 UTC6h 40m
2026-06-11 DLH459 SFO → MUC Jun 11, 05:40 UTCJun 11, 13:10 UTC7h 30m
2026-06-10 DLH458 MUC → SFO Jun 10, 14:40 UTCJun 11, 01:50 UTC11h 10m
2026-06-10 DLH453 LAX → MUC Jun 10, 01:00 UTCJun 10, 11:40 UTC10h 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-AIMM page for operator, model, and routing details .

Mode-S 3C65AD frequently asked

What is Mode-S code 3C65AD?
3C65AD is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIMM.
Where is Mode-S 3C65AD registered?
Mode-S code 3C65AD is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C65AD broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C65AD, octal 17062655, decimal 3,958,189.
What flights does 3C65AD operate?
Mode-S 3C65AD has broadcast 12 distinct callsigns, including DLH762, DLH763, DLH425, DLH8P, DLH3Y.