Apparatus

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sensors Mode-S transponder

3D47E7

ICAO 24-bit transponder address · allocated to Germany

Hex
3D47E7
Octal
17243747
Decimal
4,016,103
Country
DE
No current signal · last broadcast 21h ago
Flights observed
71
Distinct callsigns
1
Country
DE
Last broadcast
21h ago

Last known position

Most recent position reported by Mode-S 3D47E7.

Country allocation

The ICAO 24-bit address 3D47E7 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
DEZMD - 71 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 DEZMD AAH → AAH Jul 17, 07:25 UTCJul 17, 09:04 UTC1h 40m
2026-07-16 DEZMD AAH → AAH Jul 16, 10:20 UTCJul 16, 10:45 UTC25m
2026-07-16 DEZMD AAH → AAH Jul 16, 08:30 UTCJul 16, 09:25 UTC55m
2026-07-15 DEZMD GRQ → AAH Jul 15, 14:20 UTCJul 15, 15:25 UTC1h 5m
2026-07-12 DEZMD - Jul 12, 13:35 UTCJul 12, 14:01 UTC25m
2026-07-12 DEZMD AAH → NRD Jul 12, 08:01 UTCJul 12, 09:25 UTC1h 25m
2026-07-11 DEZMD - Jul 11, 13:45 UTCJul 11, 17:05 UTC3h 20m
2026-07-11 DEZMD - Jul 11, 11:10 UTCJul 11, 12:00 UTC50m
2026-07-10 DEZMD AAH → AAH Jul 10, 12:50 UTCJul 10, 14:10 UTC1h 20m
2026-07-08 DEZMD AAH → AAH Jul 8, 09:25 UTCJul 8, 10:40 UTC1h 15m
2026-07-06 DEZMD AAH → AAH Jul 6, 09:15 UTCJul 6, 09:45 UTC30m
2026-07-05 DEZMD AAH → AAH Jul 5, 07:40 UTCJul 5, 11:00 UTC3h 20m
2026-07-03 DEZMD AAH → AAH Jul 3, 14:20 UTCJul 3, 15:00 UTC40m
2026-07-02 DEZMD AAH → AAH Jul 2, 14:20 UTCJul 2, 15:05 UTC45m
2026-07-02 DEZMD AAH → AAH Jul 2, 08:40 UTCJul 2, 09:50 UTC1h 10m
2026-07-01 DEZMD AAH → AAH Jul 1, 14:10 UTCJul 1, 15:20 UTC1h 10m
2026-06-30 DEZMD AAH → AAH Jun 30, 10:45 UTCJun 30, 11:45 UTC1h 0m
2026-06-27 DEZMD - Jun 27, 15:34 UTCJun 27, 17:04 UTC1h 30m
2026-06-26 DEZMD AAH → AAH Jun 26, 08:20 UTCJun 26, 09:45 UTC1h 25m
2026-06-25 DEZMD GRQ → AAH Jun 25, 14:04 UTCJun 25, 15:10 UTC1h 5m
2026-06-25 DEZMD - Jun 25, 10:30 UTCJun 25, 11:39 UTC1h 10m
2026-06-25 DEZMD AAH → AAH Jun 25, 09:20 UTCJun 25, 09:29 UTC10m
2026-06-24 DEZMD AAH → AAH Jun 24, 10:14 UTCJun 24, 11:20 UTC1h 5m
2026-06-22 DEZMD AAH → AAH Jun 22, 08:10 UTCJun 22, 11:54 UTC3h 45m
2026-06-21 DEZMD - Jun 21, 13:20 UTCJun 21, 15:54 UTC2h 35m
2026-06-21 DEZMD - Jun 21, 09:59 UTCJun 21, 10:54 UTC55m
2026-06-19 DEZMD - Jun 19, 07:49 UTCJun 19, 10:39 UTC2h 50m
2026-06-17 DEZMD - Jun 17, 12:35 UTCJun 17, 14:15 UTC1h 40m
2026-06-17 DEZMD - Jun 17, 07:30 UTCJun 17, 08:55 UTC1h 25m
2026-06-16 DEZMD AAH → AAH Jun 16, 14:50 UTCJun 16, 15:30 UTC40m
2026-06-16 DEZMD AAH → AAH Jun 16, 11:49 UTCJun 16, 12:25 UTC35m
2026-06-16 DEZMD AAH → AAH Jun 16, 08:20 UTCJun 16, 09:25 UTC1h 5m
2026-06-15 DEZMD AAH → AAH Jun 15, 10:00 UTCJun 15, 10:15 UTC15m
2026-06-15 DEZMD AAH → AAH Jun 15, 08:35 UTCJun 15, 09:54 UTC1h 20m
2026-06-13 DEZMD - Jun 13, 18:10 UTCJun 13, 18:30 UTC20m
2026-06-13 DEZMD - Jun 13, 16:25 UTCJun 13, 18:05 UTC1h 40m
2026-06-13 DEZMD - Jun 13, 09:15 UTCJun 13, 10:40 UTC1h 25m
2026-06-12 DEZMD - Jun 12, 16:40 UTCJun 12, 17:50 UTC1h 10m
2026-05-31 DEZMD - May 31, 10:45 UTCMay 31, 11:05 UTC20m
2026-05-30 DEZMD AAH → NRD May 30, 09:30 UTCMay 30, 11:15 UTC1h 45m
2026-05-25 DEZMD - May 25, 15:55 UTCMay 25, 17:45 UTC1h 50m
2026-05-25 DEZMD - May 25, 12:35 UTCMay 25, 15:20 UTC2h 45m
2026-05-25 DEZMD - May 25, 08:20 UTCMay 25, 10:00 UTC1h 40m
2026-05-24 DEZMD - May 24, 10:45 UTCMay 24, 12:45 UTC2h 0m
2026-05-23 DEZMD - May 23, 13:40 UTCMay 23, 14:15 UTC35m
2026-05-23 DEZMD - May 23, 10:05 UTCMay 23, 11:20 UTC1h 15m
2026-05-22 DEZMD - May 22, 13:50 UTCMay 22, 14:55 UTC1h 5m
2026-05-22 DEZMD - May 22, 09:00 UTCMay 22, 12:15 UTC3h 15m
2026-05-22 DEZMD AAH → AAH May 22, 07:25 UTCMay 22, 08:15 UTC50m
2026-05-21 DEZMD - May 21, 16:25 UTCMay 21, 20:00 UTC3h 35m

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.

Mode-S 3D47E7 frequently asked

What is Mode-S code 3D47E7?
3D47E7 is an ICAO 24-bit transponder address. Allocated to Germany.
Where is Mode-S 3D47E7 registered?
Mode-S code 3D47E7 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3D47E7 broadcasting right now?
No active broadcast right now. Last signal was 21h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3D47E7, octal 17243747, decimal 4,016,103.
What flights does 3D47E7 operate?
Mode-S 3D47E7 has broadcast 1 distinct callsign, including DEZMD.