Apparatus

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sensors Mode-S transponder

3DD326

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-HAFE · BELL 407

Hex
3DD326
Octal
17351446
Decimal
4,051,750
Country
DE
Tail
D-HAFE
Type
B407
No current signal · last broadcast 9d ago
Flights observed
84
Distinct callsigns
1
Country
DE
Last broadcast
9d ago

Last known position

Most recent position reported by Mode-S 3DD326.

Country allocation

The ICAO 24-bit address 3DD326 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
DHAFE - 84 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-21 DHAFE - Jul 21, 12:45 UTCJul 21, 13:35 UTC50m
2026-07-21 DHAFE - Jul 21, 08:00 UTCJul 21, 08:35 UTC35m
2026-07-16 DHAFE - Jul 16, 13:05 UTCJul 16, 13:25 UTC20m
2026-07-13 DHAFE - Jul 13, 11:25 UTCJul 13, 11:35 UTC10m
2026-07-10 DHAFE - Jul 10, 09:10 UTCJul 10, 10:10 UTC1h 0m
2026-07-10 DHAFE - Jul 10, 06:30 UTCJul 10, 08:00 UTC1h 30m
2026-07-08 DHAFE - Jul 8, 09:40 UTCJul 8, 10:20 UTC40m
2026-07-08 DHAFE - Jul 8, 07:55 UTCJul 8, 08:30 UTC35m
2026-07-07 DHAFE - Jul 7, 12:55 UTCJul 7, 13:30 UTC35m
2026-07-07 DHAFE - Jul 7, 08:10 UTCJul 7, 09:20 UTC1h 10m
2026-07-06 DHAFE - Jul 6, 12:00 UTCJul 6, 12:35 UTC35m
2026-07-06 DHAFE - Jul 6, 07:10 UTCJul 6, 08:30 UTC1h 20m
2026-07-05 DHAFE - Jul 5, 09:05 UTCJul 5, 10:10 UTC1h 5m
2026-07-03 DHAFE - Jul 3, 08:55 UTCJul 3, 10:00 UTC1h 5m
2026-07-02 DHAFE - Jul 2, 15:40 UTCJul 2, 15:55 UTC15m
2026-07-01 DHAFE - Jul 1, 11:55 UTCJul 1, 12:50 UTC55m
2026-06-30 DHAFE - Jun 30, 11:20 UTCJun 30, 12:50 UTC1h 30m
2026-06-30 DHAFE - Jun 30, 10:20 UTCJun 30, 10:40 UTC20m
2026-06-30 DHAFE - Jun 30, 08:55 UTCJun 30, 09:05 UTC10m
2026-06-30 DHAFE - Jun 30, 06:30 UTCJun 30, 07:55 UTC1h 25m
2026-06-29 DHAFE - Jun 29, 09:29 UTCJun 29, 10:20 UTC50m
2026-06-26 DHAFE - Jun 26, 06:19 UTCJun 26, 08:50 UTC2h 30m
2026-06-25 DHAFE - Jun 25, 12:40 UTCJun 25, 13:05 UTC25m
2026-06-25 DHAFE - Jun 25, 10:04 UTCJun 25, 10:39 UTC35m
2026-06-25 DHAFE - Jun 25, 09:10 UTCJun 25, 09:20 UTC10m
2026-06-25 DHAFE - Jun 25, 07:34 UTCJun 25, 07:59 UTC25m
2026-06-25 DHAFE - Jun 25, 06:14 UTCJun 25, 06:55 UTC40m
2026-06-24 DHAFE - Jun 24, 12:04 UTCJun 24, 13:05 UTC1h 0m
2026-06-24 DHAFE - Jun 24, 10:45 UTCJun 24, 10:55 UTC10m
2026-06-24 DHAFE - Jun 24, 06:15 UTCJun 24, 07:20 UTC1h 5m
2026-06-23 DHAFE - Jun 23, 12:29 UTCJun 23, 13:00 UTC30m
2026-06-23 DHAFE - Jun 23, 09:45 UTCJun 23, 11:24 UTC1h 40m
2026-06-23 DHAFE - Jun 23, 06:19 UTCJun 23, 08:39 UTC2h 20m
2026-06-22 DHAFE - Jun 22, 12:59 UTCJun 22, 13:25 UTC25m
2026-06-22 DHAFE - Jun 22, 09:54 UTCJun 22, 10:44 UTC50m
2026-06-22 DHAFE - Jun 22, 06:19 UTCJun 22, 06:45 UTC25m
2026-06-18 DHAFE - Jun 18, 09:50 UTCJun 18, 12:20 UTC2h 30m
2026-06-18 DHAFE - Jun 18, 06:30 UTCJun 18, 08:40 UTC2h 10m
2026-06-17 DHAFE - Jun 17, 12:50 UTCJun 17, 13:20 UTC30m
2026-06-17 DHAFE - Jun 17, 10:45 UTCJun 17, 12:15 UTC1h 30m
2026-06-17 DHAFE - Jun 17, 09:50 UTCJun 17, 10:40 UTC50m
2026-06-17 DHAFE - Jun 17, 06:25 UTCJun 17, 08:40 UTC2h 15m
2026-06-15 DHAFE - Jun 15, 10:50 UTCJun 15, 12:19 UTC1h 30m
2026-06-15 DHAFE - Jun 15, 06:40 UTCJun 15, 09:35 UTC2h 55m
2026-06-01 DHAFE - Jun 1, 12:55 UTCJun 1, 14:10 UTC1h 15m
2026-06-01 DHAFE - Jun 1, 11:45 UTCJun 1, 12:10 UTC25m
2026-06-01 DHAFE - Jun 1, 07:50 UTCJun 1, 08:55 UTC1h 5m
2026-06-01 DHAFE - Jun 1, 06:25 UTCJun 1, 06:45 UTC20m
2026-05-29 DHAFE - May 29, 09:40 UTCMay 29, 10:00 UTC20m
2026-05-29 DHAFE - May 29, 08:05 UTCMay 29, 08:35 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-HAFE page for operator, model, and routing details .

Mode-S 3DD326 frequently asked

What is Mode-S code 3DD326?
3DD326 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-HAFE.
Where is Mode-S 3DD326 registered?
Mode-S code 3DD326 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3DD326 broadcasting right now?
No active broadcast right now. Last signal was 9d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3DD326, octal 17351446, decimal 4,051,750.
What flights does 3DD326 operate?
Mode-S 3DD326 has broadcast 1 distinct callsign, including DHAFE.