Apparatus

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sensors Mode-S transponder

3C64AE

ICAO 24-bit transponder address · allocated to Germany

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

Hex
3C64AE
Octal
17062256
Decimal
3,957,934
Country
DE
Tail
D-AIEN
Type
A21N
No current signal · last broadcast Jul 26, 20:20 UTC
Flights observed
414
Distinct callsigns
20
Country
DE
Last broadcast
Jul 26, 20:20 UTC

Last known position

Most recent position reported by Mode-S 3C64AE.

Country allocation

The ICAO 24-bit address 3C64AE 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
DLH582 Lufthansa 15 2026-07-24
DLH583 Lufthansa 14 2026-07-24
DLH585 Lufthansa 13 2026-07-25
DLH584 Lufthansa 11 2026-07-24
DLH52F - 7 2026-07-21
DLH4KV Lufthansa 7 2026-05-18
DLH32K - 7 2026-07-21
DLH98C - 6 2026-07-14
DLH79E - 6 2026-07-21
DLH77X - 6 2026-07-14
DLH62A Lufthansa 6 2026-07-21
DLH57Y Lufthansa 6 2026-07-26
DLH4NH Lufthansa 6 2026-05-18
DLH17F Lufthansa 6 2026-07-26
DLH82V - 5 2026-07-12
DLH6VA - 5 2026-06-20
DLH43U - 5 2026-07-12
DLH1FL Lufthansa 5 2026-06-20
DLH1304 - 5 2026-07-19
DLH8LP - 4 2026-07-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DLH690 FRA → TLV Jul 26, 16:55 UTCJul 26, 20:20 UTC3h 25m
2026-07-26 DLH57Y PMI → FRA Jul 26, 11:25 UTCJul 26, 14:00 UTC2h 35m
2026-07-26 DLH17F FRA → AGP Jul 26, 07:45 UTCJul 26, 09:55 UTC2h 10m
2026-07-26 DLH893 RIX → FRA Jul 26, 04:15 UTCJul 26, 06:05 UTC1h 50m
2026-07-25 DLH892 FRA → RIX Jul 25, 18:40 UTCJul 25, 20:25 UTC1h 45m
2026-07-25 DLH95H FRA → OVD Jul 25, 12:45 UTCJul 25, 15:10 UTC2h 25m
2026-07-25 DLH37E FRA → BCN Jul 25, 08:40 UTCJul 25, 11:30 UTC2h 50m
2026-07-25 DLH585 CAI → FRA Jul 25, 02:15 UTCJul 25, 06:10 UTC3h 55m
2026-07-24 DLH584 FRA → CAI Jul 24, 20:40 UTCJul 24, 23:45 UTC3h 5m
2026-07-24 DLH583 CAI → FRA Jul 24, 14:25 UTCJul 24, 18:05 UTC3h 40m
2026-07-24 DLH582 FRA → CAI Jul 24, 08:55 UTCJul 24, 12:05 UTC3h 10m
2026-07-21 DLH62A OPO → FRA Jul 21, 16:00 UTCJul 21, 18:25 UTC2h 25m
2026-07-21 DLH79E - Jul 21, 12:10 UTCJul 21, 14:40 UTC2h 30m
2026-07-21 DLH32K - Jul 21, 08:45 UTCJul 21, 10:30 UTC1h 45m
2026-07-21 DLH52F FRA → BCN Jul 21, 05:45 UTCJul 21, 07:35 UTC1h 50m
2026-07-20 DLH613 VIE → GYD Jul 20, 15:50 UTCJul 21, 03:35 UTC11h 44m
2026-07-20 DLH5RL - Jul 20, 12:05 UTCJul 20, 14:10 UTC2h 5m
2026-07-20 DLH9YC FRA → SOF Jul 20, 09:10 UTCJul 20, 11:05 UTC1h 55m
2026-07-20 DLH1305 - Jul 20, 03:15 UTCJul 20, 05:45 UTC2h 30m
2026-07-19 DLH1304 - Jul 19, 15:50 UTCJul 19, 18:05 UTC2h 15m
2026-07-19 DLH8VR CPH → FRA Jul 19, 13:10 UTCJul 19, 14:10 UTC1h 0m
2026-07-19 DLH6KL FRA → CPH Jul 19, 10:55 UTCJul 19, 12:00 UTC1h 5m
2026-07-19 DLH6EN CPH → FRA Jul 19, 08:20 UTCJul 19, 09:25 UTC1h 5m
2026-07-19 DLH4HK FRA → CPH Jul 19, 06:10 UTCJul 19, 07:10 UTC1h 0m
2026-07-19 DLH1331 CMN → FRA Jul 19, 01:35 UTCJul 19, 04:25 UTC2h 50m
2026-07-18 DLH1330 FRA → CMN Jul 18, 20:45 UTCJul 19, 00:05 UTC3h 20m
2026-07-18 DLH687 TLV → FRA Jul 18, 13:50 UTCJul 18, 18:15 UTC4h 25m
2026-07-18 DLH686 FRA → TLV Jul 18, 08:35 UTCJul 18, 12:10 UTC3h 35m
2026-07-18 DLH899 VNO → FRA Jul 18, 03:35 UTCJul 18, 05:20 UTC1h 45m
2026-07-17 DLH898 DUS → STR Jul 17, 19:20 UTCJul 17, 21:00 UTC1h 40m
2026-07-17 DLH1RE TLL → FRA Jul 17, 11:55 UTCJul 17, 14:00 UTC2h 5m
2026-07-17 DLH880 FRA → TLL Jul 17, 08:45 UTCJul 17, 10:35 UTC1h 50m
2026-07-17 DLH965 EDI → FRA Jul 17, 05:55 UTCJul 17, 07:25 UTC1h 30m
2026-07-16 DLH5EL FRA → EDI Jul 16, 20:55 UTCJul 16, 22:25 UTC1h 30m
2026-07-16 DLH62A - Jul 16, 17:14 UTCJul 16, 19:40 UTC2h 25m
2026-07-16 DLH79E - Jul 16, 12:25 UTCJul 16, 15:19 UTC2h 55m
2026-07-16 DLH32K BCN → FRA Jul 16, 09:15 UTCJul 16, 10:50 UTC1h 35m
2026-07-16 DLH52F FRA → BCN Jul 16, 06:10 UTCJul 16, 07:55 UTC1h 45m
2026-07-16 DLH691 ATH → FRA Jul 16, 01:15 UTCJul 16, 03:55 UTC2h 40m
2026-07-15 DLH691 TLV → ATH Jul 15, 22:35 UTCJul 16, 00:20 UTC1h 45m
2026-07-15 DLH690 FRA → TLV Jul 15, 16:40 UTCJul 15, 20:20 UTC3h 40m
2026-07-15 DLH9CP - Jul 15, 11:45 UTCJul 15, 13:25 UTC1h 40m
2026-07-15 DLH8PK - Jul 15, 09:15 UTCJul 15, 10:35 UTC1h 20m
2026-07-15 DLH3RJ ATH → FRA Jul 15, 05:00 UTCJul 15, 07:45 UTC2h 45m
2026-07-14 DLH6TV FRA → ATH Jul 14, 16:15 UTCJul 14, 18:25 UTC2h 10m
2026-07-14 DLH77X SVQ → FRA Jul 14, 10:45 UTCJul 14, 13:00 UTC2h 15m
2026-07-14 DLH98C - Jul 14, 06:45 UTCJul 14, 09:30 UTC2h 45m
2026-07-14 DLH6EJ - Jul 14, 04:10 UTCJul 14, 05:15 UTC1h 5m
2026-07-13 DLH4KW FRA → BLL Jul 13, 20:15 UTCJul 13, 21:15 UTC1h 0m
2026-07-13 DLH39E SKG → FRA Jul 13, 16:20 UTCJul 13, 18:45 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-AIEN page for operator, model, and routing details .

Mode-S 3C64AE frequently asked

What is Mode-S code 3C64AE?
3C64AE is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIEN.
Where is Mode-S 3C64AE registered?
Mode-S code 3C64AE is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C64AE broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C64AE, octal 17062256, decimal 3,957,934.
What flights does 3C64AE operate?
Mode-S 3C64AE has broadcast 20 distinct callsigns, including DLH582, DLH583, DLH585, DLH584, DLH52F.