sensors Mode-S transponder

3CEEE1

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-CRTP · CESSNA 560XL Citation XLS

Hex
3CEEE1
Octal
17167341
Decimal
3,993,313
Country
DE
Tail
D-CRTP
Type
C56X
No current signal · last broadcast Jul 26, 14:35 UTC
Flights observed
259
Distinct callsigns
6
Country
DE
Last broadcast
Jul 26, 14:35 UTC

Last known position

Most recent position reported by Mode-S 3CEEE1.

Country allocation

The ICAO 24-bit address 3CEEE1 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
VJH313 - 254 2026-07-26
VJH941W - 1 2026-05-28
VJH306H - 1 2026-05-30
VJH209P - 1 2026-07-19
VJH166 - 1 2026-05-07
00000000 - 1 2026-05-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VJH313 - Jul 26, 12:50 UTCJul 26, 14:35 UTC1h 45m
2026-07-26 VJH313 MAD → BCN Jul 26, 10:35 UTCJul 26, 11:35 UTC1h 0m
2026-07-26 VJH313 - Jul 26, 07:05 UTCJul 26, 07:55 UTC50m
2026-07-26 VJH313 BCN → IBZ Jul 26, 05:25 UTCJul 26, 06:05 UTC40m
2026-07-25 VJH313 - Jul 25, 12:45 UTCJul 25, 13:55 UTC1h 10m
2026-07-25 VJH313 - Jul 25, 07:35 UTCJul 25, 09:40 UTC2h 5m
2026-07-24 VJH313 - Jul 24, 17:45 UTCJul 24, 18:15 UTC30m
2026-07-24 VJH313 - Jul 24, 15:15 UTCJul 24, 17:05 UTC1h 50m
2026-07-24 VJH313 - Jul 24, 11:50 UTCJul 24, 13:55 UTC2h 5m
2026-07-24 VJH313 MLA → ATH Jul 24, 08:40 UTCJul 24, 10:00 UTC1h 20m
2026-07-23 VJH313 - Jul 23, 16:40 UTCJul 23, 18:30 UTC1h 50m
2026-07-23 VJH313 - Jul 23, 14:35 UTCJul 23, 15:55 UTC1h 20m
2026-07-23 VJH313 - Jul 23, 11:25 UTCJul 23, 12:25 UTC1h 0m
2026-07-23 VJH313 - Jul 23, 09:25 UTCJul 23, 10:30 UTC1h 5m
2026-07-22 VJH313 - Jul 22, 13:00 UTCJul 22, 14:10 UTC1h 10m
2026-07-22 VJH313 - Jul 22, 11:10 UTCJul 22, 11:45 UTC35m
2026-07-21 VJH313 - Jul 21, 13:40 UTCJul 21, 16:25 UTC2h 45m
2026-07-21 VJH313 DUB → EDI Jul 21, 10:25 UTCJul 21, 11:05 UTC40m
2026-07-21 VJH313 - Jul 21, 08:10 UTCJul 21, 09:20 UTC1h 10m
2026-07-20 VJH313 GCI → FAB Jul 20, 15:10 UTCJul 20, 15:45 UTC35m
2026-07-20 VJH313 MST → GCI Jul 20, 11:20 UTCJul 20, 12:30 UTC1h 10m
2026-07-20 VJH313 PRG → MST Jul 20, 09:15 UTCJul 20, 10:20 UTC1h 5m
2026-07-19 VJH313 - Jul 19, 16:55 UTCJul 19, 18:05 UTC1h 10m
2026-07-19 VJH313 - Jul 19, 13:30 UTCJul 19, 14:00 UTC30m
2026-07-19 VJH209P IBZ → BEG Jul 19, 10:15 UTCJul 19, 12:40 UTC2h 25m
2026-07-19 VJH313 MAH → IBZ Jul 19, 05:50 UTCJul 19, 06:25 UTC35m
2026-07-18 VJH313 - Jul 18, 13:45 UTCJul 18, 15:40 UTC1h 55m
2026-07-18 VJH313 - Jul 18, 11:05 UTCJul 18, 12:15 UTC1h 10m
2026-07-18 VJH313 OLB → FLR Jul 18, 09:30 UTCJul 18, 10:10 UTC40m
2026-07-17 VJH313 - Jul 17, 16:10 UTCJul 17, 18:05 UTC1h 55m
2026-07-17 VJH313 - Jul 17, 07:05 UTCJul 17, 09:10 UTC2h 5m
2026-07-16 VJH313 - Jul 16, 16:19 UTCJul 16, 17:40 UTC1h 20m
2026-07-16 VJH313 - Jul 16, 14:20 UTCJul 16, 15:10 UTC50m
2026-07-16 VJH313 - Jul 16, 10:35 UTCJul 16, 12:30 UTC1h 55m
2026-07-16 VJH313 - Jul 16, 08:00 UTCJul 16, 09:20 UTC1h 20m
2026-07-15 VJH313 - Jul 15, 15:15 UTCJul 15, 17:40 UTC2h 25m
2026-07-14 VJH313 LIN → MGL Jul 14, 13:10 UTCJul 14, 14:30 UTC1h 20m
2026-07-14 VJH313 - Jul 14, 08:20 UTCJul 14, 09:05 UTC45m
2026-07-13 VJH313 - Jul 13, 22:25 UTCJul 13, 23:40 UTC1h 15m
2026-07-13 VJH313 - Jul 13, 17:45 UTCJul 13, 21:25 UTC3h 40m
2026-07-13 VJH313 NCE → JMK Jul 13, 14:25 UTCJul 13, 16:50 UTC2h 25m
2026-07-12 VJH313 DRS → NCE Jul 12, 15:01 UTCJul 12, 16:40 UTC1h 40m
2026-07-12 VJH313 - Jul 12, 12:25 UTCJul 12, 14:01 UTC1h 35m
2026-07-12 VJH313 FLR → DBV Jul 12, 10:40 UTCJul 12, 11:35 UTC55m
2026-07-12 VJH313 VCE → FLR Jul 12, 06:35 UTCJul 12, 07:15 UTC40m
2026-07-11 VJH313 - Jul 11, 17:00 UTCJul 11, 18:30 UTC1h 30m
2026-07-11 VJH313 WAW → RZE Jul 11, 15:50 UTCJul 11, 16:20 UTC30m
2026-07-11 VJH313 IBZ → WAW Jul 11, 10:50 UTCJul 11, 13:55 UTC3h 5m
2026-07-11 VJH313 - Jul 11, 07:35 UTCJul 11, 09:05 UTC1h 30m
2026-07-10 VJH313 - Jul 10, 14:50 UTCJul 10, 15:20 UTC30m

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

Mode-S 3CEEE1 frequently asked

What is Mode-S code 3CEEE1?
3CEEE1 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-CRTP.
Where is Mode-S 3CEEE1 registered?
Mode-S code 3CEEE1 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3CEEE1 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 14:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3CEEE1, octal 17167341, decimal 3,993,313.
What flights does 3CEEE1 operate?
Mode-S 3CEEE1 has broadcast 6 distinct callsigns, including VJH313, VJH941W, VJH306H, VJH209P, VJH166.