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sensors Mode-S transponder

3C6705

ICAO 24-bit transponder address · allocated to Germany

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

Hex
3C6705
Octal
17063405
Decimal
3,958,533
Country
DE
Tail
D-AIXE
Type
A359
No current signal · last broadcast 1d ago
Flights observed
172
Distinct callsigns
6
Country
DE
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 3C6705.

Country allocation

The ICAO 24-bit address 3C6705 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 6 distinct

Callsign Airline Flights Last seen
DLH732 - 41 2026-07-12
DLH733 - 37 2026-07-12
DLH713 - 27 2026-07-07
DLH712 - 26 2026-07-07
DLH447 - 21 2026-07-11
DLH446 - 20 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-12 DLH733 - Jul 12, 15:01 UTCJul 13, 08:15 UTC17h 15m
2026-07-12 DLH733 - Jul 12, 09:20 UTCJul 13, 08:15 UTC22h 55m
2026-07-12 DLH733 - Jul 12, 07:20 UTCJul 13, 07:15 UTC23h 55m
2026-07-12 DLH732 - Jul 12, 06:05 UTCJul 13, 05:15 UTC23h 10m
2026-07-11 DLH447 DEN → FRA Jul 11, 01:25 UTCJul 11, 10:20 UTC8h 55m
2026-07-10 DLH446 FRA → DEN Jul 10, 12:10 UTCJul 10, 21:40 UTC9h 31m
2026-07-09 DLH733 - Jul 9, 17:55 UTCJul 10, 05:05 UTC11h 10m
2026-07-09 DLH733 - Jul 9, 05:20 UTCJul 10, 05:05 UTC23h 45m
2026-07-09 DLH733 - Jul 9, 05:05 UTCJul 10, 03:15 UTC22h 10m
2026-07-08 DLH732 - Jul 8, 23:20 UTCJul 9, 18:05 UTC18h 45m
2026-07-08 DLH732 - Jul 8, 21:20 UTCJul 9, 18:05 UTC20h 45m
2026-07-08 DLH732 - Jul 8, 20:15 UTCJul 9, 18:05 UTC21h 50m
2026-07-07 DLH713 - Jul 7, 12:05 UTCJul 7, 16:35 UTC4h 30m
2026-07-07 DLH713 - Jul 7, 03:50 UTCJul 7, 04:05 UTC15m
2026-07-07 DLH712 - Jul 7, 00:15 UTCJul 7, 00:35 UTC20m
2026-07-06 DLH712 - Jul 6, 14:00 UTCJul 6, 23:30 UTC9h 30m
2026-07-06 DLH447 DEN → FRA Jul 6, 00:25 UTCJul 6, 09:20 UTC8h 55m
2026-07-05 DLH446 FRA → DEN Jul 5, 11:50 UTCJul 5, 21:30 UTC9h 40m
2026-07-03 DLH733 - Jul 3, 18:55 UTCJul 4, 06:10 UTC11h 15m
2026-07-02 DLH733 - Jul 2, 23:20 UTCJul 3, 22:40 UTC23h 20m
2026-07-02 DLH732 - Jul 2, 21:20 UTCJul 3, 19:20 UTC22h 0m
2026-07-02 DLH732 - Jul 2, 19:50 UTCJul 3, 19:15 UTC23h 25m
2026-07-02 DLH713 - Jul 2, 12:10 UTCJul 2, 16:25 UTC4h 15m
2026-07-02 DLH713 - Jul 2, 03:55 UTCJul 2, 04:10 UTC15m
2026-07-02 DLH712 - Jul 2, 00:50 UTCJul 2, 01:10 UTC20m
2026-07-01 DLH712 - Jul 1, 14:15 UTCJul 2, 00:05 UTC9h 50m
2026-07-01 DLH447 - Jul 1, 00:10 UTCJul 1, 08:35 UTC8h 25m
2026-06-30 DLH446 FRA → DEN Jun 30, 12:05 UTCJun 30, 21:40 UTC9h 35m
2026-06-29 DLH447 DEN → FRA Jun 29, 00:29 UTCJun 29, 09:20 UTC8h 50m
2026-06-28 DLH446 FRA → DEN Jun 28, 12:19 UTCJun 28, 21:59 UTC9h 40m
2026-06-27 DLH733 - Jun 27, 17:34 UTCJun 28, 05:04 UTC11h 30m
2026-06-27 DLH733 - Jun 27, 04:49 UTCJun 28, 03:14 UTC22h 25m
2026-06-26 DLH732 - Jun 26, 23:19 UTCJun 27, 17:59 UTC18h 40m
2026-06-26 DLH732 - Jun 26, 21:20 UTCJun 27, 17:59 UTC20h 40m
2026-06-26 DLH732 - Jun 26, 19:50 UTCJun 27, 17:59 UTC22h 10m
2026-06-26 DLH447 DEN → FRA Jun 26, 00:30 UTCJun 26, 09:20 UTC8h 50m
2026-06-25 DLH446 - Jun 25, 12:15 UTCJun 25, 21:44 UTC9h 30m
2026-06-24 DLH733 - Jun 24, 17:34 UTCJun 25, 05:00 UTC11h 25m
2026-06-24 DLH733 - Jun 24, 04:50 UTCJun 25, 03:15 UTC22h 25m
2026-06-23 DLH732 - Jun 23, 23:19 UTCJun 24, 17:55 UTC18h 35m
2026-06-23 DLH732 - Jun 23, 21:20 UTCJun 24, 17:55 UTC20h 35m
2026-06-23 DLH732 - Jun 23, 19:50 UTCJun 24, 17:55 UTC22h 5m
2026-06-23 DLH713 - Jun 23, 11:49 UTCJun 23, 16:39 UTC4h 50m
2026-06-23 DLH713 - Jun 23, 03:54 UTCJun 23, 04:09 UTC15m
2026-06-23 DLH712 - Jun 23, 00:30 UTCJun 23, 00:54 UTC25m
2026-06-22 DLH712 - Jun 22, 14:14 UTCJun 22, 23:45 UTC9h 30m
2026-06-22 DLH447 DEN → FRA Jun 22, 00:50 UTCJun 22, 09:40 UTC8h 50m
2026-06-21 DLH446 FRA → DEN Jun 21, 12:40 UTCJun 21, 22:20 UTC9h 40m
2026-06-20 DLH447 DEN → FRA Jun 20, 00:29 UTCJun 20, 09:24 UTC8h 55m
2026-06-19 DLH446 FRA → DEN Jun 19, 12:44 UTCJun 19, 22:04 UTC9h 20m

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

Mode-S 3C6705 frequently asked

What is Mode-S code 3C6705?
3C6705 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIXE.
Where is Mode-S 3C6705 registered?
Mode-S code 3C6705 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C6705 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C6705, octal 17063405, decimal 3,958,533.
What flights does 3C6705 operate?
Mode-S 3C6705 has broadcast 6 distinct callsigns, including DLH732, DLH733, DLH713, DLH712, DLH447.