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sensors Mode-S transponder

3C6487

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AIDG · AIRBUS A-321

Hex
3C6487
Octal
17062207
Decimal
3,957,895
Country
DE
Tail
D-AIDG
Type
A321
No current signal · last broadcast Jul 26, 18:45 UTC
Flights observed
492
Distinct callsigns
20
Country
DE
Last broadcast
Jul 26, 18:45 UTC

Last known position

Most recent position reported by Mode-S 3C6487.

Country allocation

The ICAO 24-bit address 3C6487 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
DLH192 - 8 2026-07-08
DLH2XC - 7 2026-07-08
DLH6YX - 6 2026-07-10
DLH62F Lufthansa 6 2026-07-24
DLH3MU - 6 2026-07-10
DLH12K - 6 2026-07-24
DLH85K Lufthansa 5 2026-06-15
DLH83T - 5 2026-07-16
DLH53F - 5 2026-06-15
DLH4LC - 5 2026-07-15
DLH207 - 5 2026-07-15
DLH1RF - 5 2026-07-15
DLH11F Lufthansa 5 2026-07-21
DLH05E - 5 2026-07-16
DLH92J - 4 2026-07-12
DLH821 - 4 2026-07-02
DLH7CE - 4 2026-07-01
DLH77P Lufthansa 4 2026-06-15
DLH6PJ Lufthansa 4 2026-07-24
DLH67K Lufthansa 4 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DLH323 NAP → FRA Jul 26, 16:30 UTCJul 26, 18:30 UTC2h 0m
2026-07-26 DLH322 FRA → NAP Jul 26, 13:05 UTCJul 26, 15:05 UTC2h 0m
2026-07-26 DLH8WE FRA → OSL Jul 26, 09:10 UTCJul 26, 09:55 UTC45m
2026-07-26 DLH010 FRA → HAM Jul 26, 07:15 UTCJul 26, 08:00 UTC45m
2026-07-26 DLH3FL CGN → MUC Jul 26, 03:25 UTCJul 26, 05:30 UTC2h 5m
2026-07-25 DLH7WK FRA → HAM Jul 25, 18:45 UTCJul 25, 20:35 UTC1h 50m
2026-07-25 DLH52J NCE → FRA Jul 25, 12:55 UTCJul 25, 14:05 UTC1h 10m
2026-07-25 DLH44T NCE → MUC Jul 25, 10:25 UTCJul 25, 11:35 UTC1h 10m
2026-07-25 DLH81H FRA → OPO Jul 25, 06:40 UTCJul 25, 08:30 UTC1h 50m
2026-07-24 DLH67K FRA → MAD Jul 24, 19:15 UTCJul 24, 21:45 UTC2h 30m
2026-07-24 DLH12K - Jul 24, 15:30 UTCJul 24, 17:15 UTC1h 45m
2026-07-24 DLH62F FRA → BCN Jul 24, 12:45 UTCJul 24, 14:25 UTC1h 40m
2026-07-24 DLH6PJ ATH → FRA Jul 24, 10:20 UTCJul 24, 11:05 UTC45m
2026-07-24 DLH1VR FRA → HAM Jul 24, 08:15 UTCJul 24, 09:00 UTC45m
2026-07-24 DLH5KW MUC → CGN Jul 24, 05:20 UTCJul 24, 07:00 UTC1h 40m
2026-07-23 DLH6VP FRA → ARN Jul 23, 20:35 UTCJul 23, 22:30 UTC1h 55m
2026-07-23 DLH5TY NAP → MUC Jul 23, 16:55 UTCJul 23, 18:35 UTC1h 40m
2026-07-23 DLH1LC - Jul 23, 14:15 UTCJul 23, 15:30 UTC1h 15m
2026-07-23 DLH9MH BLL → FRA Jul 23, 12:15 UTCJul 23, 13:00 UTC45m
2026-07-23 DLH2HH MUC → FRA Jul 23, 10:25 UTCJul 23, 11:15 UTC50m
2026-07-23 DLH1LL STR → MUC Jul 23, 07:25 UTCJul 23, 08:05 UTC40m
2026-07-23 DLH9KX FRA → BLL Jul 23, 05:20 UTCJul 23, 06:10 UTC50m
2026-07-22 DLH1455 - Jul 22, 10:20 UTCJul 22, 14:35 UTC4h 15m
2026-07-21 DLH11F FRA → OPO Jul 21, 16:05 UTCJul 21, 17:45 UTC1h 40m
2026-07-21 DLH7EL - Jul 21, 13:15 UTCJul 21, 14:25 UTC1h 10m
2026-07-21 DLH1HE FRA → VCE Jul 21, 10:35 UTCJul 21, 11:40 UTC1h 5m
2026-07-21 DLH175 BER → FRA Jul 21, 07:55 UTCJul 21, 08:45 UTC50m
2026-07-21 DLH174 FRA → BER Jul 21, 06:00 UTCJul 21, 06:50 UTC50m
2026-07-21 DLH049 HAJ → FRA Jul 21, 04:10 UTCJul 21, 04:50 UTC40m
2026-07-20 DLH048 FRA → HAJ Jul 20, 20:15 UTCJul 20, 20:55 UTC40m
2026-07-20 DLH8VY MXP → MUC Jul 20, 17:15 UTCJul 20, 18:35 UTC1h 20m
2026-07-20 DLH1LA - Jul 20, 15:00 UTCJul 20, 16:15 UTC1h 15m
2026-07-20 DLH81J FRA → CDG Jul 20, 11:00 UTCJul 20, 13:05 UTC2h 5m
2026-07-20 DLH66T MUC → BIO Jul 20, 07:05 UTCJul 20, 09:15 UTC2h 10m
2026-07-19 DLH99M - Jul 19, 16:25 UTCJul 19, 18:30 UTC2h 5m
2026-07-19 DLH93V - Jul 19, 12:45 UTCJul 19, 15:00 UTC2h 15m
2026-07-19 DLH307 - Jul 19, 08:15 UTCJul 19, 10:25 UTC2h 10m
2026-07-19 DLH306 - Jul 19, 04:50 UTCJul 19, 06:45 UTC1h 55m
2026-07-18 DLH875 BGO → FRA Jul 18, 15:40 UTCJul 18, 17:35 UTC1h 55m
2026-07-18 DLH8WY FRA → BGO Jul 18, 12:55 UTCJul 18, 14:30 UTC1h 35m
2026-07-18 DLH5EK FMO → FRA Jul 18, 10:15 UTCJul 18, 11:25 UTC1h 10m
2026-07-18 DLH8ER FRA → RJK Jul 18, 08:15 UTCJul 18, 09:10 UTC55m
2026-07-18 DLH9PL DUB → FRA Jul 18, 05:15 UTCJul 18, 06:50 UTC1h 35m
2026-07-17 DLH982 FRA → DUB Jul 17, 20:15 UTCJul 17, 21:50 UTC1h 35m
2026-07-17 DLH947 - Jul 17, 17:30 UTCJul 17, 18:44 UTC1h 15m
2026-07-17 DLH9YW FRA → MAN Jul 17, 14:50 UTCJul 17, 16:10 UTC1h 20m
2026-07-17 DLH8EM - Jul 17, 11:55 UTCJul 17, 13:29 UTC1h 35m
2026-07-17 DLH6RK - Jul 17, 08:59 UTCJul 17, 10:30 UTC1h 30m
2026-07-17 DLH3C ZRH → FRA Jul 17, 07:14 UTCJul 17, 07:44 UTC30m
2026-07-17 DLH8YY FRA → ZRH Jul 17, 04:44 UTCJul 17, 05:15 UTC30m

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

Mode-S 3C6487 frequently asked

What is Mode-S code 3C6487?
3C6487 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIDG.
Where is Mode-S 3C6487 registered?
Mode-S code 3C6487 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C6487 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 18:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C6487, octal 17062207, decimal 3,957,895.
What flights does 3C6487 operate?
Mode-S 3C6487 has broadcast 20 distinct callsigns, including DLH192, DLH2XC, DLH6YX, DLH62F, DLH3MU.