Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

3D0CA0

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-EDAM · DIAMOND DA-20

Hex
3D0CA0
Octal
17206240
Decimal
4,000,928
Country
DE
Tail
D-EDAM
Type
DV20
No current signal · last broadcast 1d ago
Flights observed
122
Distinct callsigns
1
Country
DE
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 3D0CA0.

Country allocation

The ICAO 24-bit address 3D0CA0 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
DEDAM - 122 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-16 DEDAM - Jul 16, 17:05 UTCJul 16, 17:49 UTC45m
2026-07-16 DEDAM - Jul 16, 15:40 UTCJul 16, 16:55 UTC1h 15m
2026-07-16 DEDAM FDH → FDH Jul 16, 13:49 UTCJul 16, 14:15 UTC25m
2026-07-15 DEDAM FDH → FDH Jul 15, 08:30 UTCJul 15, 09:00 UTC30m
2026-07-15 DEDAM - Jul 15, 07:10 UTCJul 15, 08:05 UTC55m
2026-07-14 DEDAM FDH → FDH Jul 14, 15:30 UTCJul 14, 16:55 UTC1h 25m
2026-07-13 DEDAM FDH → FDH Jul 13, 15:35 UTCJul 13, 18:20 UTC2h 45m
2026-07-13 DEDAM FDH → FDH Jul 13, 07:20 UTCJul 13, 08:55 UTC1h 35m
2026-07-12 DEDAM - Jul 12, 16:30 UTCJul 12, 17:50 UTC1h 20m
2026-07-12 DEDAM - Jul 12, 14:50 UTCJul 12, 16:01 UTC1h 10m
2026-07-12 DEDAM - Jul 12, 13:10 UTCJul 12, 14:15 UTC1h 5m
2026-07-11 DEDAM FDH → FDH Jul 11, 17:15 UTCJul 11, 17:45 UTC30m
2026-07-10 DEDAM FDH → FDH Jul 10, 07:05 UTCJul 10, 09:15 UTC2h 10m
2026-07-09 DEDAM - Jul 9, 19:05 UTCJul 9, 19:40 UTC35m
2026-07-09 DEDAM - Jul 9, 16:00 UTCJul 9, 16:40 UTC40m
2026-07-09 DEDAM FDH → FDH Jul 9, 09:40 UTCJul 9, 11:15 UTC1h 35m
2026-07-08 DEDAM FDH → FDH Jul 8, 16:45 UTCJul 8, 17:55 UTC1h 10m
2026-07-08 DEDAM FDH → FDH Jul 8, 13:55 UTCJul 8, 14:35 UTC40m
2026-07-07 DEDAM FDH → FDH Jul 7, 16:50 UTCJul 7, 18:15 UTC1h 25m
2026-07-07 DEDAM - Jul 7, 13:40 UTCJul 7, 15:25 UTC1h 45m
2026-06-30 DEDAM - Jun 30, 11:15 UTCJun 30, 13:20 UTC2h 5m
2026-06-30 DEDAM - Jun 30, 10:10 UTCJun 30, 10:45 UTC35m
2026-06-30 DEDAM FDH → FDH Jun 30, 07:30 UTCJun 30, 08:25 UTC55m
2026-06-27 DEDAM - Jun 27, 17:04 UTCJun 27, 17:55 UTC50m
2026-06-27 DEDAM - Jun 27, 13:55 UTCJun 27, 15:49 UTC1h 55m
2026-06-27 DEDAM - Jun 27, 11:14 UTCJun 27, 12:29 UTC1h 15m
2026-06-26 DEDAM - Jun 26, 10:30 UTCJun 26, 11:40 UTC1h 10m
2026-06-26 DEDAM - Jun 26, 06:39 UTCJun 26, 09:14 UTC2h 35m
2026-06-24 DEDAM - Jun 24, 15:35 UTCJun 24, 15:49 UTC15m
2026-06-24 DEDAM - Jun 24, 14:24 UTCJun 24, 15:00 UTC35m
2026-06-24 DEDAM - Jun 24, 05:44 UTCJun 24, 06:29 UTC45m
2026-06-23 DEDAM - Jun 23, 16:29 UTCJun 23, 17:34 UTC1h 5m
2026-06-22 DEDAM - Jun 22, 15:50 UTCJun 22, 16:45 UTC55m
2026-06-22 DEDAM - Jun 22, 08:29 UTCJun 22, 09:34 UTC1h 5m
2026-06-22 DEDAM - Jun 22, 07:10 UTCJun 22, 07:49 UTC40m
2026-06-21 DEDAM - Jun 21, 08:30 UTCJun 21, 09:00 UTC30m
2026-06-20 DEDAM - Jun 20, 16:14 UTCJun 20, 17:19 UTC1h 5m
2026-06-20 DEDAM - Jun 20, 14:09 UTCJun 20, 15:24 UTC1h 15m
2026-06-20 DEDAM FDH → FDH Jun 20, 10:15 UTCJun 20, 11:20 UTC1h 5m
2026-06-19 DEDAM - Jun 19, 12:39 UTCJun 19, 13:59 UTC1h 20m
2026-06-19 DEDAM FDH → FDH Jun 19, 09:49 UTCJun 19, 11:39 UTC1h 50m
2026-06-19 DEDAM - Jun 19, 06:54 UTCJun 19, 07:54 UTC1h 0m
2026-06-18 DEDAM - Jun 18, 16:15 UTCJun 18, 17:10 UTC55m
2026-06-18 DEDAM - Jun 18, 14:35 UTCJun 18, 15:25 UTC50m
2026-05-31 DEDAM - May 31, 10:05 UTCMay 31, 11:15 UTC1h 10m
2026-05-29 DEDAM - May 29, 17:10 UTCMay 29, 18:15 UTC1h 5m
2026-05-29 DEDAM - May 29, 11:45 UTCMay 29, 12:50 UTC1h 5m
2026-05-29 DEDAM - May 29, 09:40 UTCMay 29, 10:55 UTC1h 15m
2026-05-28 DEDAM FDH → FDH May 28, 16:35 UTCMay 28, 17:40 UTC1h 5m
2026-05-28 DEDAM CEQ → FDH May 28, 10:05 UTCMay 28, 13:10 UTC3h 5m

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

Mode-S 3D0CA0 frequently asked

What is Mode-S code 3D0CA0?
3D0CA0 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-EDAM.
Where is Mode-S 3D0CA0 registered?
Mode-S code 3D0CA0 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3D0CA0 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3D0CA0, octal 17206240, decimal 4,000,928.
What flights does 3D0CA0 operate?
Mode-S 3D0CA0 has broadcast 1 distinct callsign, including DEDAM.