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sensors Mode-S transponder

3C6486

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AIDF · AIRBUS A-321

Hex
3C6486
Octal
17062206
Decimal
3,957,894
Country
DE
Tail
D-AIDF
Type
A321
No current signal · last broadcast 3h ago
Flights observed
444
Distinct callsigns
20
Country
DE
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 3C6486.

Country allocation

The ICAO 24-bit address 3C6486 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
DLH8PL - 7 2026-07-13
DLH1E - 7 2026-07-13
DLH5LL - 6 2026-07-16
DLH3E - 6 2026-07-16
DLH9YP - 5 2026-07-15
DLH8PJ - 5 2026-07-08
DLH8N - 5 2026-06-19
DLH88V - 5 2026-07-08
DLH55E - 5 2026-07-08
DLH4NF - 5 2026-06-19
DLH4MT - 5 2026-07-07
DLH3WH - 5 2026-07-10
DLH3AK - 5 2026-07-10
DLH1775 - 5 2026-07-11
DLH1774 - 5 2026-07-11
DLH16A - 5 2026-06-18
DLH08X - 5 2026-06-18
DLH9M - 4 2026-07-06
DLH9KL - 4 2026-07-06
DLH9FM - 4 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 DLH3NF SKG → MUC Jul 17, 17:15 UTCJul 17, 19:05 UTC1h 50m
2026-07-17 DLH1VT WRO → FRA Jul 17, 14:00 UTCJul 17, 15:29 UTC1h 30m
2026-07-17 DLH8KY HAM → FRA Jul 17, 04:25 UTCJul 17, 04:54 UTC30m
2026-07-16 DLH6RY - Jul 16, 18:50 UTCJul 16, 19:20 UTC30m
2026-07-16 DLH3E - Jul 16, 13:34 UTCJul 16, 14:29 UTC55m
2026-07-16 DLH5LL - Jul 16, 11:30 UTCJul 16, 12:30 UTC1h 0m
2026-07-16 DLH4AK - Jul 16, 09:20 UTCJul 16, 10:04 UTC45m
2026-07-16 DLH4X - Jul 16, 07:30 UTCJul 16, 08:15 UTC45m
2026-07-16 DLH1715 - Jul 16, 04:30 UTCJul 16, 06:05 UTC1h 35m
2026-07-15 DLH1714 - Jul 15, 20:05 UTCJul 15, 21:30 UTC1h 25m
2026-07-15 DLH3E - Jul 15, 13:45 UTCJul 15, 14:40 UTC55m
2026-07-15 DLH5LL - Jul 15, 11:50 UTCJul 15, 12:45 UTC55m
2026-07-15 DLH6AP - Jul 15, 09:40 UTCJul 15, 10:45 UTC1h 5m
2026-07-15 DLH9YP - Jul 15, 06:55 UTCJul 15, 07:55 UTC1h 0m
2026-07-14 DLH2RJ ATH → MUC Jul 14, 17:05 UTCJul 14, 19:30 UTC2h 25m
2026-07-14 DLH3CK - Jul 14, 14:10 UTCJul 14, 16:05 UTC1h 55m
2026-07-14 DLH4E HAM → MUC Jul 14, 10:35 UTCJul 14, 11:45 UTC1h 10m
2026-07-14 DLH1JH - Jul 14, 08:40 UTCJul 14, 09:35 UTC55m
2026-07-14 DLH7YC - Jul 14, 05:25 UTCJul 14, 07:15 UTC1h 50m
2026-07-13 DLH1WR - Jul 13, 18:05 UTCJul 13, 19:55 UTC1h 50m
2026-07-13 DLH98Y - Jul 13, 14:20 UTCJul 13, 16:00 UTC1h 40m
2026-07-13 DLH09W - Jul 13, 11:15 UTCJul 13, 13:10 UTC1h 55m
2026-07-13 DLH1E HAM → MUC Jul 13, 06:55 UTCJul 13, 07:55 UTC1h 0m
2026-07-13 DLH8PL MUC → HAM Jul 13, 04:55 UTCJul 13, 05:55 UTC1h 0m
2026-07-12 DLH4M HAM → MUC Jul 12, 19:55 UTCJul 12, 20:50 UTC55m
2026-07-12 DLH2NH - Jul 12, 16:45 UTCJul 12, 17:40 UTC55m
2026-07-12 DLH3FN ARN → MUC Jul 12, 13:40 UTCJul 12, 15:35 UTC1h 55m
2026-07-12 DLH8XM MUC → ARN Jul 12, 10:30 UTCJul 12, 12:15 UTC1h 45m
2026-07-11 DLH1775 SKG → MUC Jul 11, 15:50 UTCJul 11, 17:45 UTC1h 55m
2026-07-11 DLH1774 MUC → SKG Jul 11, 13:00 UTCJul 11, 14:40 UTC1h 40m
2026-07-11 DLH9E HAM → MUC Jul 11, 09:05 UTCJul 11, 10:10 UTC1h 5m
2026-07-11 DLH1MK MUC → HAM Jul 11, 07:05 UTCJul 11, 08:01 UTC55m
2026-07-11 DLH6M HAM → MUC Jul 11, 04:40 UTCJul 11, 05:40 UTC1h 0m
2026-07-10 DLH2CL MUC → HAM Jul 10, 18:55 UTCJul 10, 19:50 UTC55m
2026-07-10 DLH3AK - Jul 10, 16:10 UTCJul 10, 17:20 UTC1h 10m
2026-07-10 DLH3WH - Jul 10, 13:30 UTCJul 10, 14:55 UTC1h 25m
2026-07-10 DLH1775 - Jul 10, 10:15 UTCJul 10, 12:15 UTC2h 0m
2026-07-10 DLH1774 MUC → SKG Jul 10, 07:15 UTCJul 10, 08:55 UTC1h 40m
2026-07-10 DLH3EM - Jul 10, 04:30 UTCJul 10, 05:30 UTC1h 0m
2026-07-09 DLH7KJ - Jul 9, 20:15 UTCJul 9, 21:15 UTC1h 0m
2026-07-09 DLH2ET EDI → MUC Jul 9, 17:30 UTCJul 9, 19:20 UTC1h 50m
2026-07-09 DLH9FM MUC → EDI Jul 9, 13:25 UTCJul 9, 15:25 UTC2h 0m
2026-07-09 DLH9VT - Jul 9, 10:05 UTCJul 9, 11:45 UTC1h 40m
2026-07-09 DLH8CF - Jul 9, 07:10 UTCJul 9, 08:40 UTC1h 30m
2026-07-09 DLH6EL - Jul 9, 04:20 UTCJul 9, 05:05 UTC45m
2026-07-08 DLH4ER - Jul 8, 18:50 UTCJul 8, 19:25 UTC35m
2026-07-08 DLH55E - Jul 8, 12:45 UTCJul 8, 15:25 UTC2h 40m
2026-07-08 DLH88V - Jul 8, 08:50 UTCJul 8, 11:30 UTC2h 40m
2026-07-08 DLH8PJ - Jul 8, 06:20 UTCJul 8, 07:30 UTC1h 10m
2026-07-07 DLH4MT - Jul 7, 18:40 UTCJul 7, 19:45 UTC1h 5m

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

Mode-S 3C6486 frequently asked

What is Mode-S code 3C6486?
3C6486 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIDF.
Where is Mode-S 3C6486 registered?
Mode-S code 3C6486 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C6486 broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C6486, octal 17062206, decimal 3,957,894.
What flights does 3C6486 operate?
Mode-S 3C6486 has broadcast 20 distinct callsigns, including DLH8PL, DLH1E, DLH5LL, DLH3E, DLH9YP.