Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

3C65C9

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AINI · AIRBUS A-320neo

Hex
3C65C9
Octal
17062711
Decimal
3,958,217
Country
DE
Tail
D-AINI
Type
A20N
No current signal · last broadcast Jul 26, 22:15 UTC
Flights observed
463
Distinct callsigns
20
Country
DE
Last broadcast
Jul 26, 22:15 UTC

Last known position

Most recent position reported by Mode-S 3C65C9.

Country allocation

The ICAO 24-bit address 3C65C9 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
DLH914 - 11 2026-07-19
DLH4H Lufthansa 11 2026-07-19
DLH9U Lufthansa 7 2026-07-25
DLH7RM Lufthansa 7 2026-07-25
DLH7H Lufthansa 7 2026-07-25
DLH72K - 7 2026-07-09
DLH6CH Lufthansa 7 2026-07-25
DLH34J - 7 2026-07-08
DLH1457 - 7 2026-07-20
DLH8UA Lufthansa 6 2026-07-23
DLH6U - 6 2026-07-07
DLH4PH - 6 2026-07-06
DLH3AH - 6 2026-07-22
DLH9TP - 5 2026-07-20
DLH9LX - 5 2026-07-06
DLH918 Lufthansa 5 2026-06-09
DLH8H Lufthansa 5 2026-06-09
DLH7KW - 5 2026-07-23
DLH4WF - 5 2026-07-07
DLH1TN - 5 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DLH23C MUC → MAD Jul 26, 19:40 UTCJul 26, 22:15 UTC2h 35m
2026-07-26 DLH5TY NAP → MUC Jul 26, 16:55 UTCJul 26, 18:25 UTC1h 30m
2026-07-26 DLH1LC WRO → FRA Jul 26, 14:05 UTCJul 26, 15:25 UTC1h 20m
2026-07-26 DLH1LC WRO → FRA Jul 26, 13:55 UTCJul 26, 14:00 UTC5m
2026-07-26 DLH249 MXP → FRA Jul 26, 09:45 UTCJul 26, 10:40 UTC55m
2026-07-26 DLH6UA STR → MUC Jul 26, 07:35 UTCJul 26, 08:25 UTC50m
2026-07-26 DLH2UP MUC → GVA Jul 26, 04:10 UTCJul 26, 05:45 UTC1h 35m
2026-07-25 DLH6TJ FRA → NUE Jul 25, 20:05 UTCJul 25, 21:30 UTC1h 25m
2026-07-25 DLH7H LHR → FRA Jul 25, 15:05 UTCJul 25, 16:10 UTC1h 5m
2026-07-25 DLH7RM FRA → SVG Jul 25, 12:35 UTCJul 25, 13:50 UTC1h 15m
2026-07-25 DLH9U LHR → FRA Jul 25, 09:10 UTCJul 25, 10:10 UTC1h 0m
2026-07-25 DLH6CH FRA → HAM Jul 25, 06:20 UTCJul 25, 07:45 UTC1h 25m
2026-07-24 DLH897 VNO → FRA Jul 24, 17:05 UTCJul 24, 18:45 UTC1h 40m
2026-07-24 DLH896 FRA → VNO Jul 24, 14:10 UTCJul 24, 16:00 UTC1h 50m
2026-07-24 DLH955 BHX → FRA Jul 24, 09:45 UTCJul 24, 10:50 UTC1h 5m
2026-07-24 DLH8UL FRA → HAM Jul 24, 07:25 UTCJul 24, 08:40 UTC1h 15m
2026-07-24 DLH893 RIX → FRA Jul 24, 03:50 UTCJul 24, 05:35 UTC1h 45m
2026-07-23 DLH892 FRA → RIX Jul 23, 18:30 UTCJul 23, 20:35 UTC2h 5m
2026-07-23 DLH7KW - Jul 23, 15:05 UTCJul 23, 16:45 UTC1h 40m
2026-07-23 DLH8UA FRA → BER Jul 23, 12:30 UTCJul 23, 13:55 UTC1h 25m
2026-07-23 DLH9U LHR → FRA Jul 23, 09:25 UTCJul 23, 10:30 UTC1h 5m
2026-07-23 DLH6CH FRA → HAM Jul 23, 06:30 UTCJul 23, 07:50 UTC1h 20m
2026-07-22 DLH947 MAN → FRA Jul 22, 17:45 UTCJul 22, 18:55 UTC1h 10m
2026-07-22 DLH9YW FRA → MAN Jul 22, 15:00 UTCJul 22, 16:25 UTC1h 25m
2026-07-22 DLH3AH BEG → FRA Jul 22, 11:50 UTCJul 22, 13:30 UTC1h 40m
2026-07-22 DLH04C TLS → MUC Jul 22, 04:55 UTCJul 22, 10:25 UTC5h 30m
2026-07-21 DLH05H MRS → MUC Jul 21, 20:00 UTCJul 21, 21:40 UTC1h 40m
2026-07-21 DLH119 MUC → FRA Jul 21, 18:00 UTCJul 21, 18:40 UTC40m
2026-07-21 DLH6LF FRA → MUC Jul 21, 16:00 UTCJul 21, 16:30 UTC30m
2026-07-21 DLH9AV - Jul 21, 13:25 UTCJul 21, 15:00 UTC1h 35m
2026-07-21 DLH7XP FRA → FCO Jul 21, 10:40 UTCJul 21, 12:10 UTC1h 30m
2026-07-21 DLH1TT BUD → FRA Jul 21, 07:45 UTCJul 21, 09:10 UTC1h 25m
2026-07-21 DLH5PP BSL → MUC Jul 21, 05:30 UTCJul 21, 06:45 UTC1h 15m
2026-07-20 DLH8CT MUC → FRA Jul 20, 17:45 UTCJul 20, 18:55 UTC1h 10m
2026-07-20 DLH5EF - Jul 20, 15:35 UTCJul 20, 16:45 UTC1h 10m
2026-07-20 DLH3AH BEG → FRA Jul 20, 12:35 UTCJul 20, 14:15 UTC1h 40m
2026-07-20 DLH9TP FRA → BEG Jul 20, 09:15 UTCJul 20, 10:40 UTC1h 25m
2026-07-20 DLH1457 - Jul 20, 04:35 UTCJul 20, 06:25 UTC1h 50m
2026-07-19 DLH1456 - Jul 19, 19:40 UTCJul 19, 21:00 UTC1h 20m
2026-07-19 DLH4H LHR → FRA Jul 19, 17:00 UTCJul 19, 18:05 UTC1h 5m
2026-07-19 DLH914 FRA → LHR Jul 19, 14:15 UTCJul 19, 15:35 UTC1h 20m
2026-07-19 DLH5A - Jul 19, 06:25 UTCJul 19, 07:05 UTC40m
2026-07-18 DLH2HK FRA → AMS Jul 18, 19:20 UTCJul 18, 20:15 UTC55m
2026-07-18 DLH85K - Jul 18, 13:10 UTCJul 18, 14:40 UTC1h 30m
2026-07-18 DLH53F - Jul 18, 09:30 UTCJul 18, 11:10 UTC1h 40m
2026-07-18 DLH1561 EVN → FRA Jul 18, 03:05 UTCJul 18, 07:00 UTC3h 55m
2026-07-17 DLH1560 - Jul 17, 21:39 UTCJul 18, 01:05 UTC3h 25m
2026-07-17 DLH2F - Jul 17, 17:09 UTCJul 17, 18:00 UTC50m
2026-07-17 DLH88H - Jul 17, 15:15 UTCJul 17, 16:04 UTC50m
2026-07-17 DLH3F - Jul 17, 12:55 UTCJul 17, 13:45 UTC50m

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

Mode-S 3C65C9 frequently asked

What is Mode-S code 3C65C9?
3C65C9 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AINI.
Where is Mode-S 3C65C9 registered?
Mode-S code 3C65C9 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C65C9 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C65C9, octal 17062711, decimal 3,958,217.
What flights does 3C65C9 operate?
Mode-S 3C65C9 has broadcast 20 distinct callsigns, including DLH914, DLH4H, DLH9U, DLH7RM, DLH7H.