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sensors Mode-S transponder

3C64A5

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AIEE · AIRBUS A-321neo

Hex
3C64A5
Octal
17062245
Decimal
3,957,925
Country
DE
Tail
D-AIEE
Type
A21N
No current signal · last broadcast Jul 24, 17:55 UTC
Flights observed
495
Distinct callsigns
20
Country
DE
Last broadcast
Jul 24, 17:55 UTC

Last known position

Most recent position reported by Mode-S 3C64A5.

Country allocation

The ICAO 24-bit address 3C64A5 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
DLH2558 Lufthansa 38 2026-07-21
DLH8EJ - 22 2026-07-09
DLH2559 Lufthansa 22 2026-07-22
DLH1CP - 22 2026-07-09
DLH9PK - 14 2026-07-14
DLH3XV - 14 2026-07-14
DLH2ET - 12 2026-07-18
DLH9FM - 11 2026-07-18
DLH98J Lufthansa 11 2026-07-23
DLH48H Lufthansa 11 2026-07-23
DLH47T - 10 2026-07-10
DLH01A - 10 2026-07-10
DLH9WF - 9 2026-07-17
DLH1YY - 9 2026-07-17
DLH8UC - 8 2026-07-11
DLH1EJ - 8 2026-07-11
DLH5MM - 7 2026-07-18
DLH3TR - 7 2026-07-10
DLH3LX - 7 2026-07-18
DLH2X - 7 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 DLH7E HAM → MUC Jul 24, 17:00 UTCJul 24, 17:55 UTC55m
2026-07-24 DLH2HL - Jul 24, 14:45 UTCJul 24, 15:45 UTC1h 0m
2026-07-23 DLH48H FRA → AGP Jul 23, 15:35 UTCJul 23, 18:10 UTC2h 35m
2026-07-23 DLH98J MUC → FAO Jul 23, 11:30 UTCJul 23, 14:20 UTC2h 50m
2026-07-23 DLH3M HAM → MUC Jul 23, 08:05 UTCJul 23, 09:05 UTC1h 0m
2026-07-23 DLH3PK FMO → FRA Jul 23, 05:55 UTCJul 23, 06:55 UTC1h 0m
2026-07-22 DLH1835 FRA → CDG Jul 22, 16:50 UTCJul 22, 19:15 UTC2h 25m
2026-07-22 DLH1834 MUC → AGP Jul 22, 13:05 UTCJul 22, 15:40 UTC2h 35m
2026-07-22 DLH53C - Jul 22, 11:10 UTCJul 22, 11:40 UTC30m
2026-07-22 DLH2559 TBS → MUC Jul 22, 01:10 UTCJul 22, 05:00 UTC3h 50m
2026-07-21 DLH2558 MUC → TBS Jul 21, 23:10 UTCJul 21, 23:25 UTC15m
2026-07-21 DLH2558 MUC → TBS Jul 21, 20:15 UTCJul 21, 22:15 UTC2h 0m
2026-07-21 DLH03W BIO → MUC Jul 21, 16:55 UTCJul 21, 18:40 UTC1h 45m
2026-07-21 DLH82A - Jul 21, 14:00 UTCJul 21, 15:35 UTC1h 35m
2026-07-21 DLH1KX HEL → FRA Jul 21, 10:25 UTCJul 21, 11:50 UTC1h 25m
2026-07-21 DLH6YW - Jul 21, 07:50 UTCJul 21, 09:20 UTC1h 30m
2026-07-21 DLH7XV ARN → MUC Jul 21, 04:20 UTCJul 21, 06:05 UTC1h 45m
2026-07-20 DLH5EE CPH → FRA Jul 20, 20:00 UTCJul 20, 21:50 UTC1h 50m
2026-07-20 DLH5YW SOF → MUC Jul 20, 16:50 UTCJul 20, 18:25 UTC1h 35m
2026-07-20 DLH5KX - Jul 20, 14:15 UTCJul 20, 15:50 UTC1h 35m
2026-07-20 DLH6PL - Jul 20, 11:00 UTCJul 20, 12:35 UTC1h 35m
2026-07-20 DLH8YH - Jul 20, 07:45 UTCJul 20, 09:20 UTC1h 35m
2026-07-20 DLH2559 TBS → MUC Jul 20, 02:00 UTCJul 20, 05:50 UTC3h 50m
2026-07-19 DLH2558 MUC → TBS Jul 19, 20:45 UTCJul 19, 22:50 UTC2h 5m
2026-07-19 DLH98Y BCN → MUC Jul 19, 17:30 UTCJul 19, 19:10 UTC1h 40m
2026-07-19 DLH09W - Jul 19, 14:05 UTCJul 19, 16:05 UTC2h 0m
2026-07-19 DLH1KX HEL → FRA Jul 19, 10:45 UTCJul 19, 12:15 UTC1h 30m
2026-07-19 DLH6YW - Jul 19, 08:15 UTCJul 19, 09:35 UTC1h 20m
2026-07-18 DLH2ET EDI → MUC Jul 18, 17:45 UTCJul 18, 19:30 UTC1h 45m
2026-07-18 DLH9FM - Jul 18, 14:35 UTCJul 18, 16:35 UTC2h 0m
2026-07-18 DLH3LX - Jul 18, 10:45 UTCJul 18, 12:40 UTC1h 55m
2026-07-18 DLH5MM MUC → DUB Jul 18, 07:10 UTCJul 18, 09:10 UTC2h 0m
2026-07-18 DLH2559 TBS → MUC Jul 18, 01:45 UTCJul 18, 05:30 UTC3h 46m
2026-07-18 DLH2558 MUC → TBS Jul 18, 00:00 UTCJul 18, 00:15 UTC15m
2026-07-17 DLH2558 MUC → TBS Jul 17, 20:55 UTCJul 17, 23:00 UTC2h 5m
2026-07-17 DLH2ET EDI → MUC Jul 17, 16:55 UTCJul 17, 18:50 UTC1h 55m
2026-07-17 DLH9FM MUC → EDI Jul 17, 13:29 UTCJul 17, 15:29 UTC2h 0m
2026-07-17 DLH1YY ARN → MUC Jul 17, 10:10 UTCJul 17, 12:10 UTC2h 0m
2026-07-17 DLH9WF - Jul 17, 07:14 UTCJul 17, 08:54 UTC1h 40m
2026-07-16 DLH4M HAM → MUC Jul 16, 18:59 UTCJul 16, 20:00 UTC1h 0m
2026-07-16 DLH2NH - Jul 16, 16:35 UTCJul 16, 17:30 UTC55m
2026-07-16 DLH6LX - Jul 16, 13:15 UTCJul 16, 15:25 UTC2h 10m
2026-07-16 DLH3FP - Jul 16, 09:50 UTCJul 16, 11:54 UTC2h 5m
2026-07-16 DLH06E LIS → MUC Jul 16, 05:25 UTCJul 16, 07:50 UTC2h 25m
2026-07-15 DLH64P - Jul 15, 19:10 UTCJul 15, 22:10 UTC3h 0m
2026-07-15 DLH5TN - Jul 15, 13:50 UTCJul 15, 15:25 UTC1h 35m
2026-07-15 DLH9HE - Jul 15, 10:45 UTCJul 15, 12:05 UTC1h 20m
2026-07-15 DLH4RV DUS → MUC Jul 15, 08:10 UTCJul 15, 09:05 UTC55m
2026-07-15 DLH2TY - Jul 15, 06:25 UTCJul 15, 07:20 UTC55m
2026-07-15 DLH1LX - Jul 15, 03:25 UTCJul 15, 05:20 UTC1h 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-AIEE page for operator, model, and routing details .

Mode-S 3C64A5 frequently asked

What is Mode-S code 3C64A5?
3C64A5 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIEE.
Where is Mode-S 3C64A5 registered?
Mode-S code 3C64A5 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C64A5 broadcasting right now?
No active broadcast right now. Last signal was Jul 24, 17:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C64A5, octal 17062245, decimal 3,957,925.
What flights does 3C64A5 operate?
Mode-S 3C64A5 has broadcast 20 distinct callsigns, including DLH2558, DLH8EJ, DLH2559, DLH1CP, DLH9PK.