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sensors Mode-S transponder

3C65D5

ICAO 24-bit transponder address · allocated to Germany

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

Hex
3C65D5
Octal
17062725
Decimal
3,958,229
Country
DE
Tail
D-AINU
Type
A20N
No current signal · last broadcast 12h ago
Flights observed
475
Distinct callsigns
20
Country
DE
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S 3C65D5.

Country allocation

The ICAO 24-bit address 3C65D5 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
DLH9HX - 11 2026-06-25
DLH7HH - 9 2026-06-29
DLH6PW - 9 2026-06-29
DLH4PK - 9 2026-06-28
DLH2MW - 9 2026-06-28
DLH61A - 8 2026-06-28
DLH9MR - 7 2026-06-26
DLH8YA - 7 2026-06-20
DLH87A - 7 2026-06-29
DLH3VT - 7 2026-06-20
DLH38J - 7 2026-06-28
DLH2UV - 7 2026-06-21
DLH2PN - 7 2026-06-21
DLH24T - 7 2026-06-29
DLH8RY - 6 2026-06-19
DLH7CY - 6 2026-06-19
DLH1ML - 6 2026-06-25
DLH1743 Lufthansa 6 2026-05-17
DLH1742 Lufthansa 6 2026-05-16
DLH99H - 5 2026-06-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 DLH897 VNO → FRA Jul 13, 17:10 UTCJul 13, 19:00 UTC1h 50m
2026-07-13 DLH896 - Jul 13, 14:35 UTCJul 13, 16:15 UTC1h 40m
2026-07-13 DLH11Y BCN → FRA Jul 13, 11:40 UTCJul 13, 13:20 UTC1h 40m
2026-07-13 DLH26C FRA → BCN Jul 13, 08:20 UTCJul 13, 10:05 UTC1h 45m
2026-07-13 DLH3HP - Jul 13, 03:55 UTCJul 13, 06:20 UTC2h 25m
2026-07-12 DLH8AH FRA → MLA Jul 12, 18:55 UTCJul 12, 20:55 UTC2h 0m
2026-07-12 DLH1501 VLC → FRA Jul 12, 14:45 UTCJul 12, 16:50 UTC2h 5m
2026-07-12 DLH1500 FRA → VLC Jul 12, 11:30 UTCJul 12, 13:35 UTC2h 5m
2026-07-12 DLH333 - Jul 12, 04:40 UTCJul 12, 05:45 UTC1h 5m
2026-07-11 DLH1RH - Jul 11, 19:35 UTCJul 11, 20:35 UTC1h 0m
2026-07-11 DLH1301 - Jul 11, 15:20 UTCJul 11, 17:55 UTC2h 35m
2026-07-11 DLH1300 - Jul 11, 11:10 UTCJul 11, 13:25 UTC2h 15m
2026-07-11 DLH4LX - Jul 11, 08:05 UTCJul 11, 09:40 UTC1h 35m
2026-07-11 DLH8CK FRA → OSL Jul 11, 05:15 UTCJul 11, 06:55 UTC1h 40m
2026-07-10 DLH1RJ - Jul 10, 12:15 UTCJul 10, 13:50 UTC1h 35m
2026-07-10 DLH4WF FRA → EDI Jul 10, 08:10 UTCJul 10, 11:00 UTC2h 50m
2026-07-10 DLH6U LHR → FRA Jul 10, 06:45 UTCJul 10, 07:45 UTC1h 0m
2026-07-09 DLH4PH FRA → LHR Jul 9, 20:05 UTCJul 9, 21:15 UTC1h 10m
2026-07-09 DLH4H LHR → FRA Jul 9, 16:50 UTCJul 9, 17:50 UTC1h 0m
2026-07-09 DLH914 - Jul 9, 14:15 UTCJul 9, 15:30 UTC1h 15m
2026-07-09 DLH9LX - Jul 9, 11:20 UTCJul 9, 12:55 UTC1h 35m
2026-07-09 DLH1TN FRA → OSL Jul 9, 08:25 UTCJul 9, 10:10 UTC1h 45m
2026-07-09 DLH867 - Jul 9, 05:05 UTCJul 9, 06:35 UTC1h 30m
2026-07-08 DLH866 FRA → OSL Jul 8, 20:25 UTCJul 8, 22:15 UTC1h 50m
2026-07-08 DLH947 MAN → FRA Jul 8, 18:05 UTCJul 8, 19:20 UTC1h 15m
2026-07-08 DLH9YW - Jul 8, 15:25 UTCJul 8, 16:45 UTC1h 20m
2026-07-08 DLH1RJ EDI → FRA Jul 8, 12:40 UTCJul 8, 14:10 UTC1h 30m
2026-07-08 DLH4WF FRA → EDI Jul 8, 09:25 UTCJul 8, 11:00 UTC1h 35m
2026-07-08 DLH6U - Jul 8, 06:50 UTCJul 8, 07:50 UTC1h 0m
2026-07-07 DLH4PH - Jul 7, 19:55 UTCJul 7, 21:00 UTC1h 5m
2026-07-07 DLH5TY OLB → FRA Jul 7, 16:35 UTCJul 7, 18:10 UTC1h 35m
2026-07-07 DLH1LC FRA → OLB Jul 7, 13:40 UTCJul 7, 15:15 UTC1h 35m
2026-07-07 DLH895 VNO → FRA Jul 7, 10:25 UTCJul 7, 12:15 UTC1h 50m
2026-07-07 DLH894 - Jul 7, 07:45 UTCJul 7, 09:25 UTC1h 40m
2026-07-07 DLH88P NCE → FRA Jul 7, 05:00 UTCJul 7, 06:15 UTC1h 15m
2026-07-06 DLH55U FRA → NCE Jul 6, 19:55 UTCJul 6, 20:55 UTC1h 0m
2026-07-06 DLH5TY OLB → FRA Jul 6, 16:35 UTCJul 6, 18:10 UTC1h 35m
2026-07-06 DLH1LC - Jul 6, 13:45 UTCJul 6, 15:15 UTC1h 30m
2026-07-06 DLH1UL BUD → FRA Jul 6, 09:55 UTCJul 6, 11:20 UTC1h 25m
2026-07-06 DLH1CW FRA → BUD Jul 6, 07:40 UTCJul 6, 08:55 UTC1h 15m
2026-07-05 DLH1561 FRA → FRA Jul 5, 19:15 UTCJul 6, 04:50 UTC9h 35m
2026-07-05 DLH7KW BEG → FRA Jul 5, 15:05 UTCJul 5, 16:45 UTC1h 40m
2026-07-05 DLH8UA FRA → BEG Jul 5, 12:10 UTCJul 5, 13:35 UTC1h 25m
2026-07-05 DLH9U - Jul 5, 08:55 UTCJul 5, 10:00 UTC1h 5m
2026-07-05 DLH6CH - Jul 5, 06:20 UTCJul 5, 07:40 UTC1h 20m
2026-07-04 DLH7H - Jul 4, 15:30 UTCJul 4, 16:35 UTC1h 5m
2026-07-04 DLH7RM FRA → LHR Jul 4, 12:20 UTCJul 4, 13:35 UTC1h 15m
2026-07-04 DLH9U - Jul 4, 09:10 UTCJul 4, 10:10 UTC1h 0m
2026-07-04 DLH6CH FRA → LHR Jul 4, 06:15 UTCJul 4, 07:45 UTC1h 30m
2026-07-03 DLH963 EDI → FRA Jul 3, 17:25 UTCJul 3, 18:45 UTC1h 20m

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

Mode-S 3C65D5 frequently asked

What is Mode-S code 3C65D5?
3C65D5 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AINU.
Where is Mode-S 3C65D5 registered?
Mode-S code 3C65D5 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C65D5 broadcasting right now?
No active broadcast right now. Last signal was 12h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C65D5, octal 17062725, decimal 3,958,229.
What flights does 3C65D5 operate?
Mode-S 3C65D5 has broadcast 20 distinct callsigns, including DLH9HX, DLH7HH, DLH6PW, DLH4PK, DLH2MW.