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sensors Mode-S transponder

3D2C14

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-EOYE · CESSNA 172 Skyhawk

Hex
3D2C14
Octal
17226024
Decimal
4,008,980
Country
DE
Tail
D-EOYE
Type
C172
No current signal · last broadcast 4d ago
Flights observed
82
Distinct callsigns
1
Country
DE
Last broadcast
4d ago

Last known position

Most recent position reported by Mode-S 3D2C14.

Country allocation

The ICAO 24-bit address 3D2C14 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 1 distinct

Callsign Airline Flights Last seen
DEOYE - 82 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 DEOYE - Jul 13, 16:55 UTCJul 13, 18:20 UTC1h 25m
2026-07-12 DEOYE - Jul 12, 17:10 UTCJul 12, 18:30 UTC1h 20m
2026-07-12 DEOYE - Jul 12, 14:30 UTCJul 12, 15:30 UTC1h 0m
2026-07-11 DEOYE - Jul 11, 13:15 UTCJul 11, 13:40 UTC25m
2026-07-11 DEOYE - Jul 11, 12:30 UTCJul 11, 12:40 UTC10m
2026-07-08 DEOYE - Jul 8, 17:45 UTCJul 8, 18:30 UTC45m
2026-07-08 DEOYE - Jul 8, 15:25 UTCJul 8, 16:20 UTC55m
2026-07-04 DEOYE - Jul 4, 09:20 UTCJul 4, 09:40 UTC20m
2026-07-04 DEOYE - Jul 4, 08:30 UTCJul 4, 09:05 UTC35m
2026-07-03 DEOYE - Jul 3, 15:40 UTCJul 3, 16:45 UTC1h 5m
2026-07-03 DEOYE - Jul 3, 13:30 UTCJul 3, 14:40 UTC1h 10m
2026-07-02 DEOYE - Jul 2, 16:15 UTCJul 2, 17:10 UTC55m
2026-07-01 DEOYE - Jul 1, 10:15 UTCJul 1, 12:50 UTC2h 35m
2026-07-01 DEOYE - Jul 1, 09:00 UTCJul 1, 09:25 UTC25m
2026-06-27 DEOYE - Jun 27, 07:15 UTCJun 27, 08:14 UTC1h 0m
2026-06-26 DEOYE - Jun 26, 08:50 UTCJun 26, 10:30 UTC1h 40m
2026-06-21 DEOYE - Jun 21, 08:15 UTCJun 21, 09:35 UTC1h 20m
2026-06-20 DEOYE - Jun 20, 08:14 UTCJun 20, 09:34 UTC1h 20m
2026-06-19 DEOYE - Jun 19, 11:59 UTCJun 19, 12:09 UTC10m
2026-06-19 DEOYE - Jun 19, 10:29 UTCJun 19, 11:49 UTC1h 20m
2026-06-19 DEOYE - Jun 19, 07:34 UTCJun 19, 08:59 UTC1h 25m
2026-06-18 DEOYE - Jun 18, 17:00 UTCJun 18, 18:25 UTC1h 25m
2026-06-17 DEOYE - Jun 17, 15:50 UTCJun 17, 17:10 UTC1h 20m
2026-06-17 DEOYE - Jun 17, 09:15 UTCJun 17, 10:35 UTC1h 20m
2026-06-15 DEOYE - Jun 15, 18:25 UTCJun 15, 18:35 UTC10m
2026-06-15 DEOYE - Jun 15, 17:15 UTCJun 15, 17:45 UTC30m
2026-06-14 DEOYE - Jun 14, 14:30 UTCJun 14, 15:00 UTC30m
2026-06-14 DEOYE - Jun 14, 12:40 UTCJun 14, 13:15 UTC35m
2026-06-14 DEOYE - Jun 14, 10:35 UTCJun 14, 11:30 UTC55m
2026-06-14 DEOYE - Jun 14, 07:45 UTCJun 14, 09:30 UTC1h 45m
2026-06-10 DEOYE - Jun 10, 17:10 UTCJun 10, 18:05 UTC55m
2026-06-10 DEOYE - Jun 10, 10:55 UTCJun 10, 11:05 UTC10m
2026-06-08 DEOYE - Jun 8, 11:55 UTCJun 8, 12:40 UTC45m
2026-06-07 DEOYE - Jun 7, 17:10 UTCJun 7, 18:20 UTC1h 10m
2026-06-07 DEOYE - Jun 7, 12:35 UTCJun 7, 14:30 UTC1h 55m
2026-06-05 DEOYE - Jun 5, 08:20 UTCJun 5, 13:10 UTC4h 50m
2026-06-03 DEOYE - Jun 3, 13:20 UTCJun 3, 16:50 UTC3h 30m
2026-06-03 DEOYE - Jun 3, 10:55 UTCJun 3, 11:25 UTC30m
2026-05-31 DEOYE - May 31, 08:25 UTCMay 31, 09:45 UTC1h 20m
2026-05-30 DEOYE - May 30, 12:15 UTCMay 30, 14:10 UTC1h 55m
2026-05-30 DEOYE - May 30, 09:05 UTCMay 30, 10:55 UTC1h 50m
2026-05-28 DEOYE - May 28, 09:25 UTCMay 28, 10:40 UTC1h 15m
2026-05-24 DEOYE - May 24, 16:15 UTCMay 24, 16:40 UTC25m
2026-05-22 DEOYE - May 22, 15:20 UTCMay 22, 15:35 UTC15m
2026-05-22 DEOYE - May 22, 13:20 UTCMay 22, 13:40 UTC20m
2026-05-22 DEOYE - May 22, 10:50 UTCMay 22, 12:35 UTC1h 45m
2026-05-21 DEOYE - May 21, 13:01 UTCMay 21, 13:25 UTC25m
2026-05-21 DEOYE - May 21, 11:00 UTCMay 21, 11:45 UTC45m
2026-05-21 DEOYE - May 21, 09:10 UTCMay 21, 10:15 UTC1h 5m
2026-05-21 DEOYE - May 21, 08:05 UTCMay 21, 08:25 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-EOYE page for operator, model, and routing details .

Mode-S 3D2C14 frequently asked

What is Mode-S code 3D2C14?
3D2C14 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-EOYE.
Where is Mode-S 3D2C14 registered?
Mode-S code 3D2C14 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3D2C14 broadcasting right now?
No active broadcast right now. Last signal was 4d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3D2C14, octal 17226024, decimal 4,008,980.
What flights does 3D2C14 operate?
Mode-S 3D2C14 has broadcast 1 distinct callsign, including DEOYE.