Apparatus

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sensors Mode-S transponder

3CDD24

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-CLAY · DORNIER 328

Hex
3CDD24
Octal
17156444
Decimal
3,988,772
Country
DE
Tail
D-CLAY
Type
D328
No current signal · last broadcast 3d ago
Flights observed
101
Distinct callsigns
20
Country
DE
Last broadcast
3d ago

Last known position

Most recent position reported by Mode-S 3CDD24.

Country allocation

The ICAO 24-bit address 3CDD24 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
PWF501 - 10 2026-07-04
PWF503 Private Wings Flugcharter 9 2026-07-05
PWF502 Private Wings Flugcharter 9 2026-07-05
PWF500 - 9 2026-07-04
PWF601 Private Wings Flugcharter 7 2026-07-04
PWF603 - 6 2026-07-04
PWF602 - 6 2026-07-04
PWF600 Private Wings Flugcharter 6 2026-07-04
PWF2026 - 4 2026-04-25
PWF13 - 3 2026-07-09
PWF10 - 3 2026-07-09
PWF2909 - 2 2026-04-18
PWF1905 - 2 2026-05-03
PWF112 Private Wings Flugcharter 2 2026-05-22
PWF101 - 2 2026-07-10
PWF951 - 1 2026-05-22
PWF948 - 1 2026-05-21
PWF763 - 1 2026-07-11
PWF762 - 1 2026-07-11
PWF761 - 1 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-11 PWF763 - Jul 11, 16:25 UTCJul 11, 17:30 UTC1h 5m
2026-07-11 PWF762 - Jul 11, 14:50 UTCJul 11, 15:45 UTC55m
2026-07-11 PWF761 BWK → ACH Jul 11, 12:20 UTCJul 11, 14:00 UTC1h 40m
2026-07-11 PWF760 - Jul 11, 09:50 UTCJul 11, 11:00 UTC1h 10m
2026-07-10 PWF101 - Jul 10, 13:40 UTCJul 10, 14:10 UTC30m
2026-07-09 PWF13 - Jul 9, 14:50 UTCJul 9, 15:55 UTC1h 5m
2026-07-09 PWF10 - Jul 9, 05:10 UTCJul 9, 06:10 UTC1h 0m
2026-07-08 PWF13 - Jul 8, 14:50 UTCJul 8, 15:50 UTC1h 0m
2026-07-08 PWF10 - Jul 8, 05:15 UTCJul 8, 06:10 UTC55m
2026-07-07 PWF13 QGY → IGS Jul 7, 14:50 UTCJul 7, 15:55 UTC1h 5m
2026-07-07 PWF10 - Jul 7, 05:25 UTCJul 7, 06:25 UTC1h 0m
2026-07-06 PWF134 IGS → BER Jul 6, 13:55 UTCJul 6, 14:30 UTC35m
2026-07-05 PWF503 LPL → BER Jul 5, 14:05 UTCJul 5, 15:15 UTC1h 10m
2026-07-05 PWF502 MHG → GWT Jul 5, 12:10 UTCJul 5, 13:30 UTC1h 20m
2026-07-04 PWF501 - Jul 4, 16:00 UTCJul 4, 16:45 UTC45m
2026-07-04 PWF501 - Jul 4, 15:30 UTCJul 4, 15:55 UTC25m
2026-07-04 PWF603 KSF → GWT Jul 4, 14:00 UTCJul 4, 14:55 UTC55m
2026-07-04 PWF602 - Jul 4, 12:35 UTCJul 4, 13:25 UTC50m
2026-07-04 PWF601 PBM → CUR Jul 4, 11:00 UTCJul 4, 11:55 UTC55m
2026-07-04 PWF600 GWT → KSF Jul 4, 09:40 UTCJul 4, 10:25 UTC45m
2026-07-04 PWF500 - Jul 4, 07:50 UTCJul 4, 09:10 UTC1h 20m
2026-07-01 PWF501 - Jul 1, 09:00 UTCJul 1, 10:25 UTC1h 25m
2026-07-01 PWF500 - Jul 1, 07:05 UTCJul 1, 08:15 UTC1h 10m
2026-06-28 PWF503 LPL → BER Jun 28, 14:25 UTCJun 28, 15:49 UTC1h 25m
2026-06-28 PWF502 MHG → GWT Jun 28, 12:35 UTCJun 28, 13:45 UTC1h 10m
2026-06-27 PWF501 - Jun 27, 15:14 UTCJun 27, 16:35 UTC1h 20m
2026-06-27 PWF603 - Jun 27, 13:35 UTCJun 27, 14:25 UTC50m
2026-06-27 PWF602 - Jun 27, 12:09 UTCJun 27, 13:04 UTC55m
2026-06-27 PWF601 PBM → CUR Jun 27, 10:40 UTCJun 27, 11:30 UTC50m
2026-06-27 PWF600 GWT → KSF Jun 27, 09:15 UTCJun 27, 10:05 UTC50m
2026-06-27 PWF500 - Jun 27, 07:24 UTCJun 27, 08:39 UTC1h 15m
2026-06-24 PWF501 - Jun 24, 10:30 UTCJun 24, 11:39 UTC1h 10m
2026-06-24 PWF500 - Jun 24, 08:14 UTCJun 24, 09:45 UTC1h 30m
2026-06-23 PWF100 - Jun 23, 10:59 UTCJun 23, 11:14 UTC15m
2026-06-23 PWF605 - Jun 23, 08:59 UTCJun 23, 10:24 UTC1h 25m
2026-06-23 PWF101 PRG → STR Jun 23, 06:44 UTCJun 23, 07:35 UTC50m
2026-06-21 PWF503 LPL → BER Jun 21, 14:10 UTCJun 21, 15:30 UTC1h 20m
2026-06-21 PWF502 MHG → GWT Jun 21, 12:10 UTCJun 21, 13:29 UTC1h 20m
2026-06-20 PWF501 - Jun 20, 16:14 UTCJun 20, 17:34 UTC1h 20m
2026-06-20 PWF603 - Jun 20, 14:39 UTCJun 20, 15:29 UTC50m
2026-06-20 PWF602 - Jun 20, 13:04 UTCJun 20, 13:59 UTC55m
2026-06-20 PWF601 PBM → CUR Jun 20, 11:25 UTCJun 20, 12:19 UTC55m
2026-06-20 PWF600 GWT → KSF Jun 20, 09:39 UTCJun 20, 10:29 UTC50m
2026-06-20 PWF500 - Jun 20, 07:29 UTCJun 20, 08:55 UTC1h 25m
2026-06-17 PWF501 - Jun 17, 09:00 UTCJun 17, 10:10 UTC1h 10m
2026-06-17 PWF500 - Jun 17, 06:35 UTCJun 17, 07:55 UTC1h 20m
2026-06-14 PWF503 LPL → BER Jun 14, 14:10 UTCJun 14, 15:25 UTC1h 15m
2026-06-14 PWF502 MHG → GWT Jun 14, 12:05 UTCJun 14, 13:30 UTC1h 25m
2026-06-13 PWF601 PBM → CUR Jun 13, 10:15 UTCJun 13, 11:10 UTC55m
2026-06-13 PWF600 GWT → KSF Jun 13, 08:50 UTCJun 13, 09:40 UTC50m

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

Mode-S 3CDD24 frequently asked

What is Mode-S code 3CDD24?
3CDD24 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-CLAY.
Where is Mode-S 3CDD24 registered?
Mode-S code 3CDD24 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3CDD24 broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3CDD24, octal 17156444, decimal 3,988,772.
What flights does 3CDD24 operate?
Mode-S 3CDD24 has broadcast 20 distinct callsigns, including PWF501, PWF503, PWF502, PWF500, PWF601.