Apparatus

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sensors Mode-S transponder

3C6676

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AISV · AIRBUS A-321

Hex
3C6676
Octal
17063166
Decimal
3,958,390
Country
DE
Tail
D-AISV
Type
A321
No current signal · last broadcast 54m ago
Flights observed
212
Distinct callsigns
20
Country
DE
Last broadcast
54m ago

Last known position

Most recent position reported by Mode-S 3C6676.

Country allocation

The ICAO 24-bit address 3C6676 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
DLH8PP Lufthansa 3 2026-05-14
DLH81H Lufthansa 3 2026-05-20
DLH5HU Lufthansa 3 2026-05-18
DLH4UP Lufthansa 3 2026-05-14
DLH2XV Lufthansa 3 2026-05-17
DLH2EP Lufthansa 3 2026-05-17
DLH175 Lufthansa 3 2026-05-23
DLH174 Lufthansa 3 2026-05-23
DLH8WE Lufthansa 2 2026-05-31
DLH8VL Lufthansa 2 2026-05-22
DLH8MW Lufthansa 2 2026-05-21
DLH8HX Lufthansa 2 2026-05-15
DLH8EM Lufthansa 2 2026-05-18
DLH83T Lufthansa 2 2026-05-31
DLH7VV Lufthansa 2 2026-05-21
DLH7JF Lufthansa 2 2026-04-28
DLH74U Lufthansa 2 2026-05-19
DLH6RK Lufthansa 2 2026-05-18
DLH67K Lufthansa 2 2026-04-29
DLH62F Lufthansa 2 2026-05-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 DLH9M HAM → MUC Jun 2, 18:15 UTCJun 2, 19:25 UTC1h 10m
2026-06-02 DLH9KL FRA → HAM Jun 2, 15:25 UTCJun 2, 16:20 UTC55m
2026-06-02 DLH2013 DUS → MUC Jun 2, 10:45 UTCJun 2, 11:35 UTC50m
2026-06-02 DLH2012 MUC → DUS Jun 2, 08:55 UTCJun 2, 09:45 UTC50m
2026-06-02 DLH5HV FRA → HAM Jun 2, 05:35 UTCJun 2, 06:25 UTC50m
2026-06-01 DLH3LR FRA → HEL Jun 1, 20:00 UTCJun 1, 20:55 UTC55m
2026-06-01 DLH7XA DUB → MUC Jun 1, 17:15 UTCJun 1, 18:50 UTC1h 35m
2026-06-01 DLH4NC FRA → LHR Jun 1, 14:25 UTCJun 1, 15:35 UTC1h 10m
2026-06-01 DLH1713 TIA → MUC Jun 1, 10:45 UTCJun 1, 12:00 UTC1h 15m
2026-06-01 DLH1712 MUC → TIA Jun 1, 07:45 UTCJun 1, 08:55 UTC1h 10m
2026-06-01 DLH3HH NAP → MUC Jun 1, 05:55 UTCJun 1, 06:30 UTC35m
2026-05-31 DLH05E FRA → PMI May 31, 18:00 UTCMay 31, 20:05 UTC2h 5m
2026-05-31 DLH83T FRA → BIO May 31, 13:55 UTCMay 31, 16:15 UTC2h 20m
2026-05-31 DLH8WE FRA → OSL May 31, 11:20 UTCMay 31, 12:10 UTC50m
2026-05-31 DLH010 FRA → HAM May 31, 08:25 UTCMay 31, 08:50 UTC25m
2026-05-30 DLH3NM GOT → GOT May 30, 20:55 UTCMay 30, 22:15 UTC1h 20m
2026-05-30 DLH119 MUC → FRA May 30, 18:00 UTCMay 30, 18:35 UTC35m
2026-05-30 DLH6LF HAM → FRA May 30, 16:20 UTCMay 30, 16:55 UTC35m
2026-05-30 DLH35M MUC → CDG May 30, 12:40 UTCMay 30, 15:05 UTC2h 25m
2026-05-30 DLH39X BIO → MUC May 30, 08:05 UTCMay 30, 10:45 UTC2h 40m
2026-05-30 DLH333 VCE → FRA May 30, 04:45 UTCMay 30, 05:50 UTC1h 5m
2026-05-29 DLH1RH FRA → VCE May 29, 20:35 UTCMay 29, 21:25 UTC50m
2026-05-29 DLH5TY NAP → MUC May 29, 17:10 UTCMay 29, 18:40 UTC1h 30m
2026-05-29 DLH1LC WRO → FRA May 29, 14:15 UTCMay 29, 15:45 UTC1h 30m
2026-05-29 DLH1117 AGP → FRA May 29, 10:45 UTCMay 29, 12:55 UTC2h 10m
2026-05-29 DLH1116 FRA → AGP May 29, 07:15 UTCMay 29, 09:10 UTC1h 55m
2026-05-29 DLH5NC FRA → DUS May 29, 04:30 UTCMay 29, 05:40 UTC1h 10m
2026-05-28 DLH288 FRA → BLQ May 28, 20:30 UTCMay 28, 21:35 UTC1h 5m
2026-05-27 DLH307 CTA → FRA May 27, 07:40 UTCMay 27, 09:55 UTC2h 15m
2026-05-27 DLH306 FRA → CTA May 27, 03:24 UTCMay 27, 05:19 UTC1h 55m
2026-05-26 DLH9851 FCO → MUC May 26, 19:40 UTCMay 26, 21:04 UTC1h 25m
2026-05-26 DLH962 FRA → EDI May 26, 17:39 UTCMay 26, 18:19 UTC40m
2026-05-26 DLH2XH FRA → EDI May 26, 14:20 UTCMay 26, 16:20 UTC2h 0m
2026-05-26 DLH11Y MUC → LIS May 26, 11:15 UTCMay 26, 13:00 UTC1h 45m
2026-05-26 DLH26C MUC → MAD May 26, 08:10 UTCMay 26, 09:55 UTC1h 45m
2026-05-26 DLH2HX HAM → FRA May 26, 05:05 UTCMay 26, 05:59 UTC55m
2026-05-25 DLH032 FRA → HAM May 25, 18:25 UTCMay 25, 19:10 UTC45m
2026-05-24 DLH5YU NUE → FRA May 24, 09:30 UTCMay 24, 10:00 UTC30m
2026-05-24 DLH3KK EAP → FRA May 24, 08:00 UTCMay 24, 08:30 UTC30m
2026-05-23 DLH963 EDI → FRA May 23, 17:10 UTCMay 23, 18:35 UTC1h 26m
2026-05-23 DLH2XH FRA → EDI May 23, 14:30 UTCMay 23, 16:05 UTC1h 35m
2026-05-23 DLH5AF MLA → FRA May 23, 12:20 UTCMay 23, 13:10 UTC50m
2026-05-23 DLH4KC FRA → BHX May 23, 10:30 UTCMay 23, 11:10 UTC40m
2026-05-23 DLH175 BER → FRA May 23, 07:50 UTCMay 23, 08:40 UTC50m
2026-05-23 DLH174 FRA → BER May 23, 06:00 UTCMay 23, 06:45 UTC45m
2026-05-23 DLH1319 ALG → FRA May 23, 00:45 UTCMay 23, 03:10 UTC2h 24m
2026-05-22 DLH1318 FRA → ALG May 22, 19:35 UTCMay 22, 21:35 UTC2h 0m
2026-05-22 DLH12K FAO → FRA May 22, 16:00 UTCMay 22, 17:50 UTC1h 50m
2026-05-22 DLH62F FRA → BCN May 22, 13:25 UTCMay 22, 14:55 UTC1h 30m
2026-05-22 DLH4WT SJJ → FRA May 22, 09:40 UTCMay 22, 11:45 UTC2h 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-AISV page for operator, model, and routing details .

Mode-S 3C6676 frequently asked

What is Mode-S code 3C6676?
3C6676 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AISV.
Where is Mode-S 3C6676 registered?
Mode-S code 3C6676 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C6676 broadcasting right now?
No active broadcast right now. Last signal was 54m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C6676, octal 17063166, decimal 3,958,390.
What flights does 3C6676 operate?
Mode-S 3C6676 has broadcast 20 distinct callsigns, including DLH8PP, DLH81H, DLH5HU, DLH4UP, DLH2XV.