Apparatus

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sensors Mode-S transponder

3CE6E4

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-COSY · DORNIER 328

Hex
3CE6E4
Octal
17163344
Decimal
3,991,268
Country
DE
Tail
D-COSY
Type
D328
No current signal · last broadcast 11d ago
Flights observed
46
Distinct callsigns
20
Country
DE
Last broadcast
11d ago

Last known position

Most recent position reported by Mode-S 3CE6E4.

Country allocation

The ICAO 24-bit address 3CE6E4 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
PWF941 - 5 2026-05-05
PWF911 - 5 2026-05-07
PWF32 Private Wings Flugcharter 4 2026-05-22
PWF1954 - 4 2026-04-15
PWF33 Private Wings Flugcharter 3 2026-05-22
PWF31 - 3 2026-05-07
PWF30 Private Wings Flugcharter 3 2026-04-28
PWF1996 - 2 2026-04-18
PWF1946 - 2 2026-04-16
PWF1924 Private Wings Flugcharter 2 2026-05-03
PWF1901 Private Wings Flugcharter 2 2026-05-09
PWF121 Private Wings Flugcharter 1 2026-04-16
PWF119 - 1 2026-05-08
PWF115 Private Wings Flugcharter 1 2026-05-04
PWF113 - 1 2026-04-16
PWF110 Private Wings Flugcharter 1 2026-04-19
PWF107 Private Wings Flugcharter 1 2026-05-10
PWF104 Private Wings Flugcharter 1 2026-05-02
ATV402 - 1 2026-04-30
ATV401 - 1 2026-04-30

Recent flights last 46

DateFlightRouteTakeoffLandingDuration
2026-05-22 PWF33 BWE → IGS May 22, 15:00 UTCMay 22, 15:55 UTC55m
2026-05-22 PWF32 IGS → BWE May 22, 13:30 UTCMay 22, 14:25 UTC55m
2026-05-10 PWF107 STR → MHG May 10, 08:10 UTCMay 10, 09:05 UTC55m
2026-05-09 PWF1901 MHG → MUC May 9, 17:20 UTCMay 9, 18:30 UTC1h 10m
2026-05-08 PWF1901 MHG → MUC May 8, 14:45 UTCMay 8, 15:45 UTC1h 0m
2026-05-08 PWF119 - May 8, 11:40 UTCMay 8, 12:44 UTC1h 5m
2026-05-07 PWF32 IGS → BWE May 7, 13:30 UTCMay 7, 15:50 UTC2h 20m
2026-05-07 PWF31 - May 7, 06:55 UTCMay 7, 07:50 UTC55m
2026-05-07 PWF911 STR → BWE May 7, 05:25 UTCMay 7, 06:20 UTC55m
2026-05-05 PWF941 - May 5, 14:55 UTCMay 5, 15:50 UTC55m
2026-05-05 PWF911 STR → BWE May 5, 05:25 UTCMay 5, 06:15 UTC50m
2026-05-04 PWF941 - May 4, 15:05 UTCMay 4, 16:05 UTC1h 0m
2026-05-04 PWF911 STR → BWE May 4, 05:25 UTCMay 4, 06:15 UTC50m
2026-05-04 PWF115 BWE → HAJ May 4, 02:39 UTCMay 4, 03:49 UTC1h 10m
2026-05-03 PWF1924 TUF → NCE May 3, 21:20 UTCMay 3, 22:34 UTC1h 15m
2026-05-03 PWF1924 TUF → NCE May 3, 08:25 UTCMay 3, 09:35 UTC1h 10m
2026-05-02 PWF104 IGS → NUE May 2, 13:15 UTCMay 2, 14:40 UTC1h 25m
2026-04-30 ATV293P FDH → STR Apr 30, 17:35 UTCApr 30, 17:55 UTC20m
2026-04-30 ATV402 - Apr 30, 12:05 UTCApr 30, 13:05 UTC1h 0m
2026-04-30 ATV401 FDH → DUS Apr 30, 10:10 UTCApr 30, 11:15 UTC1h 5m
2026-04-30 ATV292P STR → FDH Apr 30, 09:05 UTCApr 30, 09:30 UTC25m
2026-04-28 PWF941 BWE → STR Apr 28, 15:00 UTCApr 28, 15:55 UTC55m
2026-04-28 PWF32 IGS → BWE Apr 28, 13:30 UTCApr 28, 14:25 UTC55m
2026-04-28 PWF31 - Apr 28, 06:55 UTCApr 28, 07:55 UTC1h 0m
2026-04-28 PWF30 IGS → LEJ Apr 28, 04:50 UTCApr 28, 05:45 UTC55m
2026-04-27 PWF33 BWE → IGS Apr 27, 15:00 UTCApr 27, 15:55 UTC55m
2026-04-27 PWF32 IGS → BWE Apr 27, 13:35 UTCApr 27, 14:30 UTC55m
2026-04-27 PWF31 - Apr 27, 06:45 UTCApr 27, 07:35 UTC50m
2026-04-27 PWF30 IGS → LEJ Apr 27, 05:15 UTCApr 27, 06:10 UTC55m
2026-04-23 PWF33 BWE → IGS Apr 23, 15:35 UTCApr 23, 16:35 UTC1h 0m
2026-04-23 PWF911 STR → BWE Apr 23, 05:20 UTCApr 23, 06:20 UTC1h 0m
2026-04-21 PWF941 - Apr 21, 14:50 UTCApr 21, 15:51 UTC1h 0m
2026-04-21 PWF911 STR → BWE Apr 21, 05:25 UTCApr 21, 06:20 UTC55m
2026-04-20 PWF941 - Apr 20, 14:55 UTCApr 20, 15:50 UTC55m
2026-04-20 PWF30 IGS → LEJ Apr 20, 05:25 UTCApr 20, 06:25 UTC1h 0m
2026-04-19 PWF110 HAM → BWE Apr 19, 08:15 UTCApr 19, 09:15 UTC1h 0m
2026-04-18 PWF1996 - Apr 18, 15:25 UTCApr 18, 16:40 UTC1h 15m
2026-04-16 PWF1946 - Apr 16, 13:15 UTCApr 16, 14:20 UTC1h 5m
2026-04-16 PWF1946 - Apr 16, 12:14 UTCApr 16, 13:05 UTC50m
2026-04-16 PWF113 - Apr 16, 09:50 UTCApr 16, 10:29 UTC40m
2026-04-16 PWF1996 BER → SXB Apr 16, 07:39 UTCApr 16, 08:54 UTC1h 15m
2026-04-16 PWF121 STR → OBF Apr 16, 06:20 UTCApr 16, 06:40 UTC20m
2026-04-15 PWF1954 - Apr 15, 23:10 UTCApr 15, 23:35 UTC25m
2026-04-15 PWF1954 - Apr 15, 22:35 UTCApr 15, 23:00 UTC25m
2026-04-15 PWF1954 - Apr 15, 09:00 UTCApr 15, 09:35 UTC35m
2026-04-15 PWF1954 - Apr 15, 08:35 UTCApr 15, 08:55 UTC20m

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

Mode-S 3CE6E4 frequently asked

What is Mode-S code 3CE6E4?
3CE6E4 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-COSY.
Where is Mode-S 3CE6E4 registered?
Mode-S code 3CE6E4 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3CE6E4 broadcasting right now?
No active broadcast right now. Last signal was 11d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3CE6E4, octal 17163344, decimal 3,991,268.
What flights does 3CE6E4 operate?
Mode-S 3CE6E4 has broadcast 20 distinct callsigns, including PWF941, PWF911, PWF32, PWF1954, PWF33.