Apparatus

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sensors Mode-S transponder

3C65D1

ICAO 24-bit transponder address · allocated to Germany

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

Hex
3C65D1
Octal
17062721
Decimal
3,958,225
Country
DE
Tail
D-AINQ
Type
A20N
No current signal · last broadcast Jul 26, 19:50 UTC
Flights observed
582
Distinct callsigns
20
Country
DE
Last broadcast
Jul 26, 19:50 UTC

Last known position

Most recent position reported by Mode-S 3C65D1.

Country allocation

The ICAO 24-bit address 3C65D1 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
DLH1ML - 17 2026-07-13
DLH7LW - 13 2026-07-10
DLH8YA Lufthansa 12 2026-07-23
DLH3VT Lufthansa 12 2026-07-23
DLH7HH Lufthansa 11 2026-07-23
DLH6PW Lufthansa 11 2026-07-23
DLH9HX - 10 2026-07-12
DLH7VY Lufthansa 10 2026-07-24
DLH7MA Lufthansa 10 2026-07-24
DLH4JK - 10 2026-07-24
DLH2XN Lufthansa 10 2026-07-24
DLH2UV - 10 2026-07-07
DLH2PN - 10 2026-07-07
DLH8RY - 9 2026-07-06
DLH7CY - 9 2026-07-06
DLH61A - 9 2026-07-15
DLH38J - 9 2026-07-15
DLH9MR - 8 2026-07-04
DLH87A Lufthansa 8 2026-07-23
DLH586 - 8 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DLH2CL FRA → HAM Jul 26, 18:45 UTCJul 26, 19:45 UTC1h 0m
2026-07-26 DLH8WF MUC → ATH Jul 26, 16:25 UTCJul 26, 17:10 UTC45m
2026-07-26 DLH7T MUC → BER Jul 26, 14:40 UTCJul 26, 15:25 UTC45m
2026-07-26 DLH2UT HAM → FRA Jul 26, 12:05 UTCJul 26, 13:20 UTC1h 15m
2026-07-26 DLH1KK FRA → ARN Jul 26, 08:55 UTCJul 26, 10:10 UTC1h 15m
2026-07-26 DLH7JE MUC → HAM Jul 26, 06:30 UTCJul 26, 07:35 UTC1h 6m
2026-07-25 DLH2RX MUC → BSL Jul 25, 19:00 UTCJul 25, 20:05 UTC1h 5m
2026-07-25 DLH04J FRA → MRS Jul 25, 16:35 UTCJul 25, 17:35 UTC1h 0m
2026-07-25 DLH99X MUC → MAD Jul 25, 14:10 UTCJul 25, 15:20 UTC1h 10m
2026-07-25 DLH68W BCN → FRA Jul 25, 11:25 UTCJul 25, 12:50 UTC1h 25m
2026-07-25 DLH44U FRA → VLC Jul 25, 08:50 UTCJul 25, 10:15 UTC1h 25m
2026-07-25 DLH7JE MUC → HAM Jul 25, 06:35 UTCJul 25, 07:45 UTC1h 10m
2026-07-24 DLH2RX MUC → BSL Jul 24, 18:40 UTCJul 24, 19:45 UTC1h 5m
2026-07-24 DLH7VY FRA → AMS Jul 24, 15:50 UTCJul 24, 17:05 UTC1h 15m
2026-07-24 DLH4JK - Jul 24, 12:55 UTCJul 24, 14:20 UTC1h 25m
2026-07-24 DLH2XN FRA → LHR Jul 24, 10:15 UTCJul 24, 11:40 UTC1h 25m
2026-07-24 DLH7MA BSL → MUC Jul 24, 07:30 UTCJul 24, 09:00 UTC1h 30m
2026-07-23 DLH3VT BRE → FRA Jul 23, 19:40 UTCJul 23, 21:05 UTC1h 25m
2026-07-23 DLH8YA CPH → FRA Jul 23, 16:50 UTCJul 23, 18:20 UTC1h 30m
2026-07-23 DLH24T BCN → MUC Jul 23, 14:05 UTCJul 23, 15:35 UTC1h 30m
2026-07-23 DLH87A MUC → BCN Jul 23, 11:05 UTCJul 23, 12:50 UTC1h 45m
2026-07-23 DLH7HH HAM → FRA Jul 23, 08:25 UTCJul 23, 09:45 UTC1h 20m
2026-07-23 DLH6PW DUS → MUC Jul 23, 05:25 UTCJul 23, 07:05 UTC1h 40m
2026-07-23 DLH1743 RMO → MUC Jul 23, 01:10 UTCJul 23, 03:30 UTC2h 20m
2026-07-22 DLH1742 MUC → RMO Jul 22, 20:45 UTCJul 22, 22:40 UTC1h 55m
2026-07-22 DLH08X - Jul 22, 16:50 UTCJul 22, 17:55 UTC1h 5m
2026-07-22 DLH16A - Jul 22, 14:30 UTCJul 22, 15:45 UTC1h 15m
2026-07-22 DLH03A - Jul 22, 11:10 UTCJul 22, 12:50 UTC1h 40m
2026-07-22 DLH4CH MUC → AMS Jul 22, 04:20 UTCJul 22, 05:10 UTC50m
2026-07-21 DLH9WA FRA → BRU Jul 21, 20:05 UTCJul 21, 20:55 UTC50m
2026-07-21 DLH2557 TBS → MUC Jul 21, 14:30 UTCJul 21, 18:25 UTC3h 55m
2026-07-21 DLH2556 MUC → TBS Jul 21, 12:45 UTCJul 21, 12:55 UTC10m
2026-07-21 DLH2556 MUC → TBS Jul 21, 09:45 UTCJul 21, 11:30 UTC1h 45m
2026-07-21 DLH5JF GVA → MUC Jul 21, 07:20 UTCJul 21, 08:00 UTC40m
2026-07-21 DLH3VR MUC → GVA Jul 21, 05:15 UTCJul 21, 06:15 UTC1h 0m
2026-07-20 DLH8KM - Jul 20, 17:45 UTCJul 20, 19:10 UTC1h 25m
2026-07-20 DLH6RF - Jul 20, 14:45 UTCJul 20, 16:20 UTC1h 35m
2026-07-20 DLH97J - Jul 20, 12:10 UTCJul 20, 13:25 UTC1h 15m
2026-07-20 DLH66E MUC → BIO Jul 20, 09:35 UTCJul 20, 10:55 UTC1h 20m
2026-07-20 DLH33K OPO → MUC Jul 20, 05:50 UTCJul 20, 08:10 UTC2h 20m
2026-07-19 DLH41U FRA → LIS Jul 19, 19:45 UTCJul 19, 22:30 UTC2h 45m
2026-07-19 DLH3NF FRA → LEJ Jul 19, 16:30 UTCJul 19, 18:20 UTC1h 50m
2026-07-19 DLH1VT WRO → FRA Jul 19, 13:35 UTCJul 19, 15:20 UTC1h 45m
2026-07-19 DLH9VT - Jul 19, 10:35 UTCJul 19, 12:05 UTC1h 30m
2026-07-19 DLH8CF - Jul 19, 07:40 UTCJul 19, 09:20 UTC1h 40m
2026-07-18 DLH49W BIA → FRA Jul 18, 17:30 UTCJul 18, 19:00 UTC1h 30m
2026-07-18 DLH65P - Jul 18, 14:25 UTCJul 18, 16:05 UTC1h 40m
2026-07-18 DLH4YV FRA → LHR Jul 18, 11:45 UTCJul 18, 12:45 UTC1h 0m
2026-07-18 DLH7YW - Jul 18, 09:55 UTCJul 18, 10:45 UTC50m
2026-07-18 DLH06E FRA → AGP Jul 18, 05:45 UTCJul 18, 08:10 UTC2h 25m

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

Mode-S 3C65D1 frequently asked

What is Mode-S code 3C65D1?
3C65D1 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AINQ.
Where is Mode-S 3C65D1 registered?
Mode-S code 3C65D1 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C65D1 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C65D1, octal 17062721, decimal 3,958,225.
What flights does 3C65D1 operate?
Mode-S 3C65D1 has broadcast 20 distinct callsigns, including DLH1ML, DLH7LW, DLH8YA, DLH3VT, DLH7HH.