Apparatus

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sensors Mode-S transponder

3E3524

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-ILIA · CESSNA 525 CitationJet

Hex
3E3524
Octal
17432444
Decimal
4,076,836
Country
DE
Tail
D-ILIA
Type
C525
No current signal · last broadcast 23h ago
Flights observed
158
Distinct callsigns
1
Country
DE
Last broadcast
23h ago

Last known position

Most recent position reported by Mode-S 3E3524.

Country allocation

The ICAO 24-bit address 3E3524 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
DILIA - 158 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 DILIA BMA → EIB Jul 13, 09:35 UTCJul 13, 12:20 UTC2h 45m
2026-07-13 DILIA EIB → BMA Jul 13, 05:55 UTCJul 13, 08:40 UTC2h 45m
2026-07-12 DILIA - Jul 12, 12:15 UTCJul 12, 13:50 UTC1h 35m
2026-07-12 DILIA - Jul 12, 11:01 UTCJul 12, 11:45 UTC45m
2026-07-12 DILIA - Jul 12, 09:00 UTCJul 12, 10:20 UTC1h 20m
2026-07-12 DILIA - Jul 12, 07:05 UTCJul 12, 08:10 UTC1h 5m
2026-07-09 DILIA KOQ → EIB Jul 9, 15:00 UTCJul 9, 15:20 UTC20m
2026-07-09 DILIA - Jul 9, 11:05 UTCJul 9, 11:35 UTC30m
2026-07-09 DILIA GWT → HAM Jul 9, 08:40 UTCJul 9, 09:10 UTC30m
2026-07-09 DILIA - Jul 9, 07:25 UTCJul 9, 08:10 UTC45m
2026-07-09 DILIA - Jul 9, 06:15 UTCJul 9, 06:45 UTC30m
2026-07-02 DILIA - Jul 2, 18:35 UTCJul 2, 20:40 UTC2h 5m
2026-07-02 DILIA - Jul 2, 15:30 UTCJul 2, 17:35 UTC2h 5m
2026-06-30 DILIA - Jun 30, 16:50 UTCJun 30, 17:25 UTC35m
2026-06-30 DILIA - Jun 30, 15:20 UTCJun 30, 16:05 UTC45m
2026-06-30 DILIA - Jun 30, 13:50 UTCJun 30, 14:55 UTC1h 5m
2026-06-25 DILIA - Jun 25, 15:34 UTCJun 25, 15:44 UTC10m
2026-06-25 DILIA MUC → DUS Jun 25, 13:40 UTCJun 25, 14:39 UTC1h 0m
2026-06-24 DILIA - Jun 24, 13:50 UTCJun 24, 14:39 UTC50m
2026-06-24 DILIA - Jun 24, 12:34 UTCJun 24, 13:10 UTC35m
2026-06-23 DILIA - Jun 23, 11:14 UTCJun 23, 12:49 UTC1h 35m
2026-06-22 DILIA - Jun 22, 10:25 UTCJun 22, 11:19 UTC55m
2026-06-22 DILIA - Jun 22, 08:44 UTCJun 22, 09:40 UTC55m
2026-06-22 DILIA - Jun 22, 06:15 UTCJun 22, 07:14 UTC1h 0m
2026-06-22 DILIA EIB → ANR Jun 22, 04:59 UTCJun 22, 05:54 UTC55m
2026-06-21 DILIA - Jun 21, 14:44 UTCJun 21, 15:19 UTC35m
2026-06-21 DILIA - Jun 21, 12:14 UTCJun 21, 14:15 UTC2h 0m
2026-06-21 DILIA - Jun 21, 08:49 UTCJun 21, 10:25 UTC1h 35m
2026-06-20 DILIA STR → EIB Jun 20, 17:34 UTCJun 20, 18:10 UTC35m
2026-06-20 DILIA STR → STR Jun 20, 17:19 UTCJun 20, 17:29 UTC10m
2026-06-20 DILIA - Jun 20, 15:14 UTCJun 20, 17:04 UTC1h 50m
2026-06-20 DILIA - Jun 20, 11:49 UTCJun 20, 14:05 UTC2h 15m
2026-06-18 DILIA - Jun 18, 17:25 UTCJun 18, 18:15 UTC50m
2026-06-18 DILIA HAM → ANR Jun 18, 16:05 UTCJun 18, 17:05 UTC1h 0m
2026-06-18 DILIA - Jun 18, 14:25 UTCJun 18, 15:00 UTC35m
2026-06-17 DILIA - Jun 17, 10:30 UTCJun 17, 12:10 UTC1h 40m
2026-06-17 DILIA - Jun 17, 07:25 UTCJun 17, 09:45 UTC2h 20m
2026-06-15 DILIA - Jun 15, 06:10 UTCJun 15, 07:10 UTC1h 0m
2026-06-14 DILIA - Jun 14, 14:15 UTCJun 14, 15:10 UTC55m
2026-06-14 DILIA - Jun 14, 07:50 UTCJun 14, 08:40 UTC50m
2026-06-14 DILIA EIB → AMS Jun 14, 06:10 UTCJun 14, 07:05 UTC55m
2026-06-13 DILIA - Jun 13, 11:35 UTCJun 13, 12:10 UTC35m
2026-06-12 DILIA - Jun 12, 18:35 UTCJun 12, 19:40 UTC1h 5m
2026-06-12 DILIA - Jun 12, 17:05 UTCJun 12, 17:55 UTC50m
2026-06-12 DILIA - Jun 12, 05:35 UTCJun 12, 06:35 UTC1h 0m
2026-06-12 DILIA - Jun 12, 04:25 UTCJun 12, 05:05 UTC40m
2026-06-12 DILIA HAM → HAM Jun 12, 04:10 UTCJun 12, 04:15 UTC5m
2026-06-11 DILIA ANR → HAM Jun 11, 18:10 UTCJun 11, 19:30 UTC1h 20m
2026-06-11 DILIA HAM → ANR Jun 11, 16:55 UTCJun 11, 18:00 UTC1h 5m
2026-06-11 DILIA - Jun 11, 14:40 UTCJun 11, 16:05 UTC1h 25m

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

Mode-S 3E3524 frequently asked

What is Mode-S code 3E3524?
3E3524 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-ILIA.
Where is Mode-S 3E3524 registered?
Mode-S code 3E3524 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3E3524 broadcasting right now?
No active broadcast right now. Last signal was 23h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3E3524, octal 17432444, decimal 4,076,836.
What flights does 3E3524 operate?
Mode-S 3E3524 has broadcast 1 distinct callsign, including DILIA.