Apparatus

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sensors Mode-S transponder

3C6716

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AIXV · AIRBUS A-350-900

Hex
3C6716
Octal
17063426
Decimal
3,958,550
Country
DE
Tail
D-AIXV
Type
A359
No current signal · last broadcast 5h ago
Flights observed
169
Distinct callsigns
20
Country
DE
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 3C6716.

Country allocation

The ICAO 24-bit address 3C6716 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
DLH764 - 20 2026-07-04
DLH765 - 17 2026-07-04
DLH726 - 14 2026-07-07
DLH727 - 11 2026-07-08
DLH5Y - 11 2026-07-09
DLH2P - 11 2026-07-10
DLH411 - 9 2026-07-05
DLH410 - 9 2026-07-05
DLH715 - 7 2026-07-07
DLH714 - 7 2026-07-06
DLH413 Lufthansa 7 2026-06-14
DLH412 - 7 2026-06-13
DLH437 - 6 2026-06-27
DLH436 - 6 2026-06-27
DLH4W - 4 2026-06-28
DLH4C - 4 2026-07-14
DLH2C - 4 2026-07-13
DLH428 - 3 2026-06-28
DLH461 Lufthansa 2 2026-04-25
DLH460 Lufthansa 2 2026-04-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 DLH4C - Jul 14, 03:35 UTCJul 14, 11:50 UTC8h 15m
2026-07-13 DLH2C - Jul 13, 14:15 UTCJul 13, 22:55 UTC8h 40m
2026-07-12 DLH489 SEA → MUC Jul 12, 02:30 UTCJul 12, 11:40 UTC9h 10m
2026-07-11 DLH488 MUC → SEA Jul 11, 14:20 UTCJul 12, 00:20 UTC10h 0m
2026-07-11 DLH477 YVR → MUC Jul 11, 02:25 UTCJul 11, 11:25 UTC9h 0m
2026-07-10 DLH476 MUC → YVR Jul 10, 14:30 UTCJul 11, 00:10 UTC9h 40m
2026-07-10 DLH2P - Jul 10, 00:50 UTCJul 10, 11:30 UTC10h 40m
2026-07-09 DLH5Y - Jul 9, 11:00 UTCJul 9, 22:30 UTC11h 30m
2026-07-08 DLH727 - Jul 8, 16:55 UTCJul 9, 04:10 UTC11h 15m
2026-07-07 DLH726 - Jul 7, 21:35 UTCJul 8, 17:20 UTC19h 45m
2026-07-07 DLH726 - Jul 7, 20:40 UTCJul 8, 17:20 UTC20h 40m
2026-07-07 DLH715 HND → MUC Jul 7, 01:00 UTCJul 7, 15:05 UTC14h 5m
2026-07-06 DLH714 - Jul 6, 10:55 UTCJul 6, 22:20 UTC11h 25m
2026-07-05 DLH411 - Jul 5, 22:15 UTCJul 6, 05:00 UTC6h 45m
2026-07-05 DLH410 MUC → JFK Jul 5, 10:40 UTCJul 5, 19:00 UTC8h 20m
2026-07-04 DLH765 - Jul 4, 20:55 UTCJul 5, 05:55 UTC9h 0m
2026-07-04 DLH764 - Jul 4, 18:45 UTCJul 4, 19:00 UTC15m
2026-07-04 DLH764 - Jul 4, 10:50 UTCJul 4, 17:20 UTC6h 30m
2026-07-03 DLH765 - Jul 3, 21:00 UTCJul 4, 06:05 UTC9h 5m
2026-07-03 DLH764 - Jul 3, 18:40 UTCJul 3, 18:50 UTC10m
2026-07-03 DLH764 - Jul 3, 10:45 UTCJul 3, 17:15 UTC6h 30m
2026-07-02 DLH765 - Jul 2, 21:05 UTCJul 3, 05:55 UTC8h 50m
2026-07-02 DLH764 - Jul 2, 18:40 UTCJul 2, 18:50 UTC10m
2026-07-02 DLH764 - Jul 2, 10:30 UTCJul 2, 13:55 UTC3h 25m
2026-06-30 DLH2P - Jun 30, 00:45 UTCJun 30, 11:05 UTC10h 21m
2026-06-29 DLH5Y - Jun 29, 11:20 UTCJun 29, 22:19 UTC11h 0m
2026-06-28 DLH4W - Jun 28, 23:14 UTCJun 29, 06:59 UTC7h 45m
2026-06-28 DLH428 - Jun 28, 11:25 UTCJun 28, 20:09 UTC8h 45m
2026-06-27 DLH437 - Jun 27, 20:49 UTCJun 28, 04:50 UTC8h 0m
2026-06-27 DLH436 MUC → ORD Jun 27, 08:25 UTCJun 27, 17:04 UTC8h 40m
2026-06-26 DLH437 - Jun 26, 21:30 UTCJun 27, 05:25 UTC7h 55m
2026-06-26 DLH436 MUC → ORD Jun 26, 08:15 UTCJun 26, 17:04 UTC8h 50m
2026-06-25 DLH4C - Jun 25, 05:00 UTCJun 25, 13:14 UTC8h 15m
2026-06-24 DLH2C - Jun 24, 14:04 UTCJun 24, 23:00 UTC8h 55m
2026-06-24 DLH4C - Jun 24, 03:15 UTCJun 24, 11:29 UTC8h 15m
2026-06-23 DLH2C MUC → ORD Jun 23, 14:59 UTCJun 23, 23:59 UTC9h 0m
2026-06-21 DLH727 - Jun 21, 17:05 UTCJun 22, 04:34 UTC11h 30m
2026-06-21 DLH727 - Jun 21, 05:44 UTCJun 22, 04:34 UTC22h 50m
2026-06-20 DLH726 - Jun 20, 21:34 UTCJun 21, 17:29 UTC19h 55m
2026-06-20 DLH726 - Jun 20, 20:55 UTCJun 21, 17:29 UTC20h 35m
2026-06-20 DLH715 - Jun 20, 00:44 UTCJun 20, 14:50 UTC14h 5m
2026-06-19 DLH714 MUC → HND Jun 19, 10:50 UTCJun 19, 22:30 UTC11h 40m
2026-06-18 DLH411 JFK → MUC Jun 18, 21:55 UTCJun 19, 04:54 UTC6h 59m
2026-06-18 DLH410 MUC → JFK Jun 18, 10:30 UTCJun 18, 18:40 UTC8h 10m
2026-06-17 DLH727 - Jun 17, 21:00 UTCJun 18, 04:10 UTC7h 10m
2026-06-16 DLH726 - Jun 16, 23:50 UTCJun 17, 21:05 UTC21h 15m
2026-06-16 DLH726 - Jun 16, 21:35 UTCJun 17, 21:05 UTC23h 30m
2026-06-16 DLH726 MUC → PVG Jun 16, 20:45 UTCJun 17, 00:05 UTC3h 20m
2026-06-16 DLH521 - Jun 16, 05:20 UTCJun 16, 15:55 UTC10h 35m
2026-06-15 DLH520 - Jun 15, 14:55 UTCJun 16, 02:45 UTC11h 50m

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

Mode-S 3C6716 frequently asked

What is Mode-S code 3C6716?
3C6716 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIXV.
Where is Mode-S 3C6716 registered?
Mode-S code 3C6716 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C6716 broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C6716, octal 17063426, decimal 3,958,550.
What flights does 3C6716 operate?
Mode-S 3C6716 has broadcast 20 distinct callsigns, including DLH764, DLH765, DLH726, DLH727, DLH5Y.