Apparatus

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sensors Mode-S transponder

3C6484

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AIDD · AIRBUS A-321

Hex
3C6484
Octal
17062204
Decimal
3,957,892
Country
DE
Tail
D-AIDD
Type
A321
No current signal · last broadcast Jul 26, 19:55 UTC
Flights observed
455
Distinct callsigns
20
Country
DE
Last broadcast
Jul 26, 19:55 UTC

Last known position

Most recent position reported by Mode-S 3C6484.

Country allocation

The ICAO 24-bit address 3C6484 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
DLH3AK Lufthansa 11 2026-07-24
DLH3WH - 10 2026-07-24
DLH4E Lufthansa 8 2026-07-24
DLH3NE Lufthansa 8 2026-07-26
DLH1JH Lufthansa 8 2026-07-24
DLH1CN Lufthansa 8 2026-07-26
DLH5AE Lufthansa 7 2026-07-26
DLH6M Lufthansa 6 2026-07-23
DLH3EY - 6 2026-07-15
DLH2FL - 6 2026-07-10
DLH9YP Lufthansa 5 2026-06-02
DLH9LY - 5 2026-07-06
DLH98J - 5 2026-06-18
DLH7HV - 5 2026-07-06
DLH6YW Lufthansa 5 2026-07-26
DLH64P - 5 2026-06-27
DLH5E Lufthansa 5 2026-07-24
DLH55E - 5 2026-07-06
DLH48H Lufthansa 5 2026-06-18
DLH2N Lufthansa 5 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DLH5AE STR → MUC Jul 26, 17:45 UTCJul 26, 19:45 UTC2h 0m
2026-07-26 DLH1CN FRA → GLA Jul 26, 15:35 UTCJul 26, 16:30 UTC55m
2026-07-26 DLH3NE LCY → FRA Jul 26, 13:20 UTCJul 26, 14:00 UTC40m
2026-07-26 DLH1KX HEL → FRA Jul 26, 09:55 UTCJul 26, 11:30 UTC1h 35m
2026-07-26 DLH6YW FRA → HAM Jul 26, 07:25 UTCJul 26, 08:50 UTC1h 25m
2026-07-26 DLH1KV MUC → MAN Jul 26, 03:20 UTCJul 26, 05:00 UTC1h 40m
2026-07-25 DLH1CK WAW → FRA Jul 25, 19:05 UTCJul 25, 20:35 UTC1h 30m
2026-07-25 DLH31J TLS → FRA Jul 25, 14:55 UTCJul 25, 17:35 UTC2h 40m
2026-07-25 DLH94U FRA → GRZ Jul 25, 11:15 UTCJul 25, 13:30 UTC2h 15m
2026-07-25 DLH4RV FRA → BER Jul 25, 08:50 UTCJul 25, 09:40 UTC50m
2026-07-25 DLH2TY FRA → SUF Jul 25, 06:45 UTCJul 25, 07:30 UTC45m
2026-07-25 DLH8MC FCO → MUC Jul 25, 04:25 UTCJul 25, 05:25 UTC1h 0m
2026-07-24 DLH2N MUC → BER Jul 24, 18:15 UTCJul 24, 19:05 UTC50m
2026-07-24 DLH3AK FRA → NUE Jul 24, 15:50 UTCJul 24, 17:00 UTC1h 10m
2026-07-24 DLH3WH - Jul 24, 13:10 UTCJul 24, 14:20 UTC1h 10m
2026-07-24 DLH4E HAM → MUC Jul 24, 10:45 UTCJul 24, 11:45 UTC1h 0m
2026-07-24 DLH1JH FRA → VCE Jul 24, 08:40 UTCJul 24, 09:40 UTC1h 0m
2026-07-24 DLH5E HAM → MUC Jul 24, 06:30 UTCJul 24, 07:20 UTC50m
2026-07-23 DLH2CL FRA → HAM Jul 23, 18:35 UTCJul 23, 19:40 UTC1h 5m
2026-07-23 DLH3AK FRA → NUE Jul 23, 15:45 UTCJul 23, 17:00 UTC1h 15m
2026-07-23 DLH3WH - Jul 23, 13:05 UTCJul 23, 14:25 UTC1h 20m
2026-07-23 DLH4E HAM → MUC Jul 23, 10:45 UTCJul 23, 11:40 UTC55m
2026-07-23 DLH1JH FRA → VCE Jul 23, 08:30 UTCJul 23, 09:30 UTC1h 0m
2026-07-23 DLH6M HAM → MUC Jul 23, 04:20 UTCJul 23, 05:20 UTC1h 0m
2026-07-22 DLH2CL FRA → HAM Jul 22, 18:35 UTCJul 22, 19:30 UTC55m
2026-07-22 DLH3AK FRA → NUE Jul 22, 16:05 UTCJul 22, 17:20 UTC1h 15m
2026-07-22 DLH3WH - Jul 22, 13:35 UTCJul 22, 14:40 UTC1h 5m
2026-07-22 DLH4NF FRA → ZAG Jul 22, 11:40 UTCJul 22, 12:20 UTC40m
2026-07-22 DLH8PL - Jul 22, 05:00 UTCJul 22, 05:25 UTC25m
2026-07-21 DLH7XA DUB → MUC Jul 21, 17:00 UTCJul 21, 18:25 UTC1h 25m
2026-07-21 DLH4NC - Jul 21, 14:10 UTCJul 21, 15:35 UTC1h 25m
2026-07-21 DLH4YV FRA → LHR Jul 21, 11:45 UTCJul 21, 12:40 UTC55m
2026-07-21 DLH7YW MUC → BUD Jul 21, 09:55 UTCJul 21, 10:45 UTC50m
2026-07-21 DLH7HP HAM → FRA Jul 21, 07:05 UTCJul 21, 08:15 UTC1h 10m
2026-07-21 DLH6VT MUC → CPH Jul 21, 04:40 UTCJul 21, 05:50 UTC1h 10m
2026-07-20 DLH1713 TIA → MUC Jul 20, 12:00 UTCJul 20, 13:15 UTC1h 15m
2026-07-20 DLH1712 MUC → TIA Jul 20, 07:50 UTCJul 20, 08:50 UTC1h 0m
2026-07-20 DLH8MC BER → MUC Jul 20, 04:35 UTCJul 20, 05:35 UTC1h 0m
2026-07-19 DLH2N MUC → BER Jul 19, 18:10 UTCJul 19, 19:00 UTC50m
2026-07-19 DLH9AC DBV → MUC Jul 19, 15:15 UTCJul 19, 16:35 UTC1h 20m
2026-07-19 DLH9WE - Jul 19, 13:00 UTCJul 19, 14:05 UTC1h 5m
2026-07-19 DLH3LX DUB → MUC Jul 19, 09:55 UTCJul 19, 11:50 UTC1h 55m
2026-07-19 DLH5MM - Jul 19, 06:40 UTCJul 19, 08:45 UTC2h 5m
2026-07-18 DLH41J FAO → FRA Jul 18, 20:20 UTCJul 18, 22:10 UTC1h 50m
2026-07-18 DLH07E OPO → FRA Jul 18, 17:20 UTCJul 18, 19:05 UTC1h 45m
2026-07-18 DLH3E HAM → MUC Jul 18, 14:00 UTCJul 18, 15:05 UTC1h 5m
2026-07-18 DLH5LL - Jul 18, 12:00 UTCJul 18, 12:55 UTC55m
2026-07-18 DLH3M HAM → MUC Jul 18, 08:00 UTCJul 18, 09:00 UTC1h 0m
2026-07-18 DLH3PK - Jul 18, 06:00 UTCJul 18, 06:55 UTC55m
2026-07-17 DLH2RJ ATH → MUC Jul 17, 17:50 UTCJul 17, 20:15 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-AIDD page for operator, model, and routing details .

Mode-S 3C6484 frequently asked

What is Mode-S code 3C6484?
3C6484 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIDD.
Where is Mode-S 3C6484 registered?
Mode-S code 3C6484 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C6484 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C6484, octal 17062204, decimal 3,957,892.
What flights does 3C6484 operate?
Mode-S 3C6484 has broadcast 20 distinct callsigns, including DLH3AK, DLH3WH, DLH4E, DLH3NE, DLH1JH.