Apparatus

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sensors Mode-S transponder

3CE9DD

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-CPWF · DORNIER 328

Hex
3CE9DD
Octal
17164735
Decimal
3,992,029
Country
DE
Tail
D-CPWF
Type
D328
No current signal · last broadcast 2d ago
Flights observed
131
Distinct callsigns
20
Country
DE
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 3CE9DD.

Country allocation

The ICAO 24-bit address 3CE9DD 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
PWF500 - 10 2026-07-15
PWF501 - 9 2026-07-15
PWF740 - 7 2026-06-25
PWF731 - 7 2026-06-24
PWF730 - 7 2026-06-24
PWF751 - 6 2026-06-19
PWF750 - 6 2026-06-19
PWF741 - 6 2026-06-25
PWF763 - 5 2026-06-13
PWF762 - 5 2026-06-13
PWF761 - 5 2026-06-13
PWF760 - 5 2026-06-13
PWF503 Private Wings Flugcharter 4 2026-07-12
PWF502 Private Wings Flugcharter 4 2026-07-12
PWF1938 - 4 2026-05-01
PWF1954 - 3 2026-04-28
PWF1899 - 3 2026-05-09
PWF101 - 3 2026-06-26
PWF603 - 2 2026-07-11
PWF602 - 2 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 PWF501 - Jul 15, 09:00 UTCJul 15, 10:15 UTC1h 15m
2026-07-15 PWF500 MHG → GWT Jul 15, 07:10 UTCJul 15, 08:25 UTC1h 15m
2026-07-12 PWF503 LPL → BER Jul 12, 14:05 UTCJul 12, 15:25 UTC1h 20m
2026-07-12 PWF502 MHG → GWT Jul 12, 12:01 UTCJul 12, 13:20 UTC1h 20m
2026-07-11 PWF501 - Jul 11, 14:55 UTCJul 11, 16:05 UTC1h 10m
2026-07-11 PWF603 - Jul 11, 13:25 UTCJul 11, 14:20 UTC55m
2026-07-11 PWF602 - Jul 11, 11:50 UTCJul 11, 12:45 UTC55m
2026-07-11 PWF601 - Jul 11, 10:15 UTCJul 11, 11:10 UTC55m
2026-07-11 PWF600 - Jul 11, 08:40 UTCJul 11, 09:30 UTC50m
2026-07-11 PWF500 MHG → GWT Jul 11, 06:35 UTCJul 11, 07:55 UTC1h 20m
2026-07-08 PWF501 - Jul 8, 09:00 UTCJul 8, 10:05 UTC1h 5m
2026-07-08 PWF500 - Jul 8, 07:00 UTCJul 8, 08:55 UTC1h 55m
2026-07-06 PWF133 LBG → MHG Jul 6, 11:35 UTCJul 6, 12:45 UTC1h 10m
2026-07-06 PWF496 BTS → LBG Jul 6, 07:05 UTCJul 6, 09:35 UTC2h 30m
2026-07-06 PWF103 - Jul 6, 05:10 UTCJul 6, 06:10 UTC1h 0m
2026-07-02 PWF31 - Jul 2, 06:51 UTCJul 2, 07:45 UTC54m
2026-07-02 PWF30 - Jul 2, 05:20 UTCJul 2, 06:15 UTC55m
2026-07-01 PWF33 - Jul 1, 15:05 UTCJul 1, 16:00 UTC55m
2026-07-01 PWF32 IGS → BWE Jul 1, 13:30 UTCJul 1, 14:25 UTC55m
2026-07-01 PWF31 - Jul 1, 07:15 UTCJul 1, 08:15 UTC1h 0m
2026-07-01 PWF30 - Jul 1, 05:20 UTCJul 1, 06:15 UTC55m
2026-06-26 PWF101 ACH → IGS Jun 26, 06:50 UTCJun 26, 07:20 UTC30m
2026-06-25 PWF741 - Jun 25, 07:59 UTCJun 25, 09:14 UTC1h 15m
2026-06-25 PWF740 - Jun 25, 05:35 UTCJun 25, 06:50 UTC1h 15m
2026-06-24 PWF731 OLB → ACH Jun 24, 12:09 UTCJun 24, 14:04 UTC1h 55m
2026-06-24 PWF730 - Jun 24, 09:45 UTCJun 24, 11:20 UTC1h 35m
2026-06-19 PWF751 IBZ → ACH Jun 19, 11:24 UTCJun 19, 13:44 UTC2h 20m
2026-06-19 PWF750 ACH → IBZ Jun 19, 07:59 UTCJun 19, 10:44 UTC2h 45m
2026-06-18 PWF741 - Jun 18, 09:05 UTCJun 18, 10:10 UTC1h 5m
2026-06-18 PWF740 - Jun 18, 06:00 UTCJun 18, 07:10 UTC1h 10m
2026-06-17 PWF731 - Jun 17, 12:20 UTCJun 17, 14:10 UTC1h 50m
2026-06-17 PWF730 - Jun 17, 09:45 UTCJun 17, 11:25 UTC1h 40m
2026-06-13 PWF763 - Jun 13, 15:45 UTCJun 13, 17:00 UTC1h 15m
2026-06-13 PWF762 - Jun 13, 14:15 UTCJun 13, 15:10 UTC55m
2026-06-13 PWF761 - Jun 13, 11:50 UTCJun 13, 13:30 UTC1h 40m
2026-06-13 PWF760 - Jun 13, 09:30 UTCJun 13, 10:40 UTC1h 10m
2026-06-12 PWF751 IBZ → ACH Jun 12, 11:30 UTCJun 12, 14:05 UTC2h 35m
2026-06-12 PWF750 - Jun 12, 07:55 UTCJun 12, 10:35 UTC2h 40m
2026-06-11 PWF740 ACH → GRS Jun 11, 06:45 UTCJun 11, 08:00 UTC1h 15m
2026-06-10 PWF731 - Jun 10, 12:35 UTCJun 10, 14:10 UTC1h 35m
2026-06-10 PWF730 - Jun 10, 09:55 UTCJun 10, 11:35 UTC1h 40m
2026-06-06 PWF763 - Jun 6, 15:39 UTCJun 6, 16:45 UTC1h 5m
2026-06-06 PWF762 - Jun 6, 14:04 UTCJun 6, 14:59 UTC55m
2026-06-06 PWF761 - Jun 6, 11:55 UTCJun 6, 13:25 UTC1h 30m
2026-06-06 PWF760 - Jun 6, 09:30 UTCJun 6, 10:34 UTC1h 5m
2026-06-05 PWF751 IBZ → ACH Jun 5, 12:00 UTCJun 5, 14:30 UTC2h 30m
2026-06-05 PWF750 ACH → IBZ Jun 5, 07:55 UTCJun 5, 10:45 UTC2h 50m
2026-06-04 PWF741 - Jun 4, 09:10 UTCJun 4, 10:30 UTC1h 20m
2026-06-04 PWF740 - Jun 4, 06:05 UTCJun 4, 07:15 UTC1h 10m
2026-06-03 PWF731 - Jun 3, 12:25 UTCJun 3, 14:20 UTC1h 55m

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

Mode-S 3CE9DD frequently asked

What is Mode-S code 3CE9DD?
3CE9DD is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-CPWF.
Where is Mode-S 3CE9DD registered?
Mode-S code 3CE9DD is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3CE9DD broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3CE9DD, octal 17164735, decimal 3,992,029.
What flights does 3CE9DD operate?
Mode-S 3CE9DD has broadcast 20 distinct callsigns, including PWF500, PWF501, PWF740, PWF731, PWF730.