Apparatus

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sensors Mode-S transponder

3DD5B0

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-HBEE · BELL 407

Hex
3DD5B0
Octal
17352660
Decimal
4,052,400
Country
DE
Tail
D-HBEE
Type
B407
No current signal · last broadcast 1d ago
Flights observed
71
Distinct callsigns
1
Country
DE
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 3DD5B0.

Country allocation

The ICAO 24-bit address 3DD5B0 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
DHBEE - 71 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-16 DHBEE - Jul 16, 11:15 UTCJul 16, 12:20 UTC1h 5m
2026-07-16 DHBEE - Jul 16, 08:40 UTCJul 16, 09:00 UTC20m
2026-07-15 DHBEE - Jul 15, 15:30 UTCJul 15, 16:10 UTC40m
2026-07-15 DHBEE - Jul 15, 09:55 UTCJul 15, 11:05 UTC1h 10m
2026-07-15 DHBEE - Jul 15, 08:50 UTCJul 15, 09:05 UTC15m
2026-07-14 DHBEE - Jul 14, 15:45 UTCJul 14, 16:15 UTC30m
2026-07-14 DHBEE - Jul 14, 13:55 UTCJul 14, 14:35 UTC40m
2026-07-14 DHBEE - Jul 14, 12:35 UTCJul 14, 12:50 UTC15m
2026-07-14 DHBEE - Jul 14, 11:50 UTCJul 14, 12:00 UTC10m
2026-07-14 DHBEE - Jul 14, 09:20 UTCJul 14, 09:40 UTC20m
2026-07-14 DHBEE - Jul 14, 07:25 UTCJul 14, 07:45 UTC20m
2026-07-13 DHBEE - Jul 13, 16:40 UTCJul 13, 17:00 UTC20m
2026-07-13 DHBEE - Jul 13, 15:10 UTCJul 13, 15:35 UTC25m
2026-07-13 DHBEE - Jul 13, 12:10 UTCJul 13, 13:10 UTC1h 0m
2026-07-12 DHBEE - Jul 12, 16:35 UTCJul 12, 18:05 UTC1h 30m
2026-07-09 DHBEE - Jul 9, 12:35 UTCJul 9, 14:45 UTC2h 10m
2026-07-09 DHBEE - Jul 9, 11:05 UTCJul 9, 11:50 UTC45m
2026-07-09 DHBEE - Jul 9, 09:05 UTCJul 9, 09:35 UTC30m
2026-07-09 DHBEE - Jul 9, 06:35 UTCJul 9, 08:20 UTC1h 45m
2026-06-28 DHBEE - Jun 28, 10:39 UTCJun 28, 11:25 UTC45m
2026-06-27 DHBEE - Jun 27, 09:34 UTCJun 27, 11:20 UTC1h 45m
2026-06-26 DHBEE - Jun 26, 16:30 UTCJun 26, 18:15 UTC1h 45m
2026-06-25 DHBEE - Jun 25, 11:35 UTCJun 25, 12:04 UTC30m
2026-06-23 DHBEE - Jun 23, 11:19 UTCJun 23, 12:49 UTC1h 30m
2026-06-23 DHBEE - Jun 23, 07:05 UTCJun 23, 09:34 UTC2h 30m
2026-06-18 DHBEE - Jun 18, 14:15 UTCJun 18, 15:15 UTC1h 0m
2026-06-18 DHBEE - Jun 18, 10:20 UTCJun 18, 11:20 UTC1h 0m
2026-06-16 DHBEE - Jun 16, 13:25 UTCJun 16, 15:40 UTC2h 15m
2026-06-16 DHBEE - Jun 16, 10:09 UTCJun 16, 12:25 UTC2h 15m
2026-06-15 DHBEE - Jun 15, 06:55 UTCJun 15, 07:35 UTC40m
2026-06-10 DHBEE - Jun 10, 10:30 UTCJun 10, 11:20 UTC50m
2026-06-10 DHBEE - Jun 10, 06:45 UTCJun 10, 07:40 UTC55m
2026-06-08 DHBEE - Jun 8, 07:05 UTCJun 8, 07:40 UTC35m
2026-06-02 DHBEE - Jun 2, 15:05 UTCJun 2, 15:50 UTC45m
2026-06-02 DHBEE - Jun 2, 13:00 UTCJun 2, 13:20 UTC20m
2026-06-02 DHBEE - Jun 2, 11:50 UTCJun 2, 12:10 UTC20m
2026-06-02 DHBEE - Jun 2, 06:40 UTCJun 2, 08:10 UTC1h 30m
2026-05-29 DHBEE - May 29, 12:55 UTCMay 29, 13:45 UTC50m
2026-05-29 DHBEE - May 29, 09:45 UTCMay 29, 10:55 UTC1h 10m
2026-05-28 DHBEE - May 28, 15:30 UTCMay 28, 16:40 UTC1h 10m
2026-05-27 DHBEE - May 27, 11:10 UTCMay 27, 12:20 UTC1h 10m
2026-05-27 DHBEE - May 27, 06:55 UTCMay 27, 07:50 UTC55m
2026-05-26 DHBEE - May 26, 12:54 UTCMay 26, 15:14 UTC2h 20m
2026-05-26 DHBEE - May 26, 11:34 UTCMay 26, 11:44 UTC10m
2026-05-26 DHBEE - May 26, 07:49 UTCMay 26, 10:05 UTC2h 15m
2026-05-26 DHBEE - May 26, 06:44 UTCMay 26, 06:54 UTC10m
2026-05-25 DHBEE - May 25, 15:45 UTCMay 25, 17:30 UTC1h 45m
2026-05-22 DHBEE - May 22, 14:35 UTCMay 22, 15:40 UTC1h 5m
2026-05-22 DHBEE - May 22, 13:40 UTCMay 22, 14:00 UTC20m
2026-05-21 DHBEE - May 21, 13:45 UTCMay 21, 14:25 UTC40m

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

Mode-S 3DD5B0 frequently asked

What is Mode-S code 3DD5B0?
3DD5B0 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-HBEE.
Where is Mode-S 3DD5B0 registered?
Mode-S code 3DD5B0 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3DD5B0 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 3DD5B0, octal 17352660, decimal 4,052,400.
What flights does 3DD5B0 operate?
Mode-S 3DD5B0 has broadcast 1 distinct callsign, including DHBEE.