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 1d ago
Flights observed
94
Distinct callsigns
1
Country
DE
Last broadcast
1d 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 - 94 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-28 DILIA - May 28, 17:15 UTCMay 28, 18:00 UTC45m
2026-05-28 DILIA - May 28, 16:00 UTCMay 28, 16:55 UTC55m
2026-05-28 DILIA EIB → HAM May 28, 14:50 UTCMay 28, 15:35 UTC45m
2026-05-26 DILIA - May 26, 07:49 UTCMay 26, 08:24 UTC35m
2026-05-26 DILIA - May 26, 06:20 UTCMay 26, 07:24 UTC1h 5m
2026-05-26 DILIA EIB → ANR May 26, 05:05 UTCMay 26, 05:49 UTC45m
2026-05-25 DILIA - May 25, 11:35 UTCMay 25, 12:15 UTC40m
2026-05-25 DILIA - May 25, 10:30 UTCMay 25, 11:10 UTC40m
2026-05-24 DILIA - May 24, 18:40 UTCMay 24, 19:50 UTC1h 10m
2026-05-24 DILIA - May 24, 16:45 UTCMay 24, 17:55 UTC1h 10m
2026-05-23 DILIA - May 23, 13:50 UTCMay 23, 14:30 UTC40m
2026-05-23 DILIA - May 23, 08:10 UTCMay 23, 09:00 UTC50m
2026-05-23 DILIA - May 23, 06:35 UTCMay 23, 07:30 UTC55m
2026-05-22 DILIA - May 22, 14:05 UTCMay 22, 14:45 UTC40m
2026-05-22 DILIA - May 22, 12:40 UTCMay 22, 13:50 UTC1h 10m
2026-05-22 DILIA GWT → FKB May 22, 09:50 UTCMay 22, 11:15 UTC1h 25m
2026-05-21 DILIA BMA → GWT May 21, 11:50 UTCMay 21, 13:20 UTC1h 30m
2026-05-21 DILIA - May 21, 08:50 UTCMay 21, 10:15 UTC1h 25m
2026-05-21 DILIA - May 21, 08:00 UTCMay 21, 08:15 UTC15m
2026-05-20 DILIA - May 20, 06:35 UTCMay 20, 06:45 UTC10m
2026-05-20 DILIA BMA → HAM May 20, 05:00 UTCMay 20, 06:30 UTC1h 30m
2026-05-19 DILIA - May 19, 17:05 UTCMay 19, 19:05 UTC2h 0m
2026-05-19 DILIA - May 19, 16:00 UTCMay 19, 16:55 UTC55m
2026-05-18 DILIA - May 18, 13:45 UTCMay 18, 14:20 UTC35m
2026-05-18 DILIA - May 18, 11:40 UTCMay 18, 13:10 UTC1h 30m
2026-05-18 DILIA - May 18, 07:25 UTCMay 18, 08:30 UTC1h 5m
2026-05-18 DILIA - May 18, 06:05 UTCMay 18, 07:00 UTC55m
2026-05-17 DILIA FDH → ANR May 17, 16:30 UTCMay 17, 17:55 UTC1h 25m
2026-05-17 DILIA - May 17, 14:35 UTCMay 17, 16:20 UTC1h 45m
2026-05-17 DILIA - May 17, 11:55 UTCMay 17, 12:10 UTC15m
2026-05-15 DILIA - May 15, 13:25 UTCMay 15, 13:40 UTC15m
2026-05-14 DILIA - May 14, 11:30 UTCMay 14, 14:05 UTC2h 35m
2026-05-14 DILIA ERF → FDH May 14, 10:20 UTCMay 14, 11:10 UTC50m
2026-05-13 DILIA - May 13, 16:05 UTCMay 13, 16:50 UTC45m
2026-05-13 DILIA HAM → ANR May 13, 14:35 UTCMay 13, 15:35 UTC1h 0m
2026-05-11 DILIA - May 11, 06:15 UTCMay 11, 07:05 UTC50m
2026-05-11 DILIA - May 11, 05:10 UTCMay 11, 06:00 UTC50m
2026-05-10 DILIA GRQ → EIB May 10, 13:40 UTCMay 10, 14:25 UTC45m
2026-05-10 DILIA - May 10, 11:55 UTCMay 10, 12:59 UTC1h 5m
2026-05-09 DILIA BMA → STR May 9, 11:45 UTCMay 9, 14:00 UTC2h 15m
2026-05-09 DILIA GWT → BMA May 9, 08:55 UTCMay 9, 11:10 UTC2h 15m
2026-05-08 DILIA - May 8, 10:29 UTCMay 8, 11:49 UTC1h 20m
2026-05-08 DILIA - May 8, 08:44 UTCMay 8, 09:09 UTC25m
2026-05-08 DILIA STR → STR May 8, 08:19 UTCMay 8, 08:34 UTC15m
2026-05-07 DILIA GRQ → STR May 7, 15:55 UTCMay 7, 16:55 UTC1h 0m
2026-05-07 DILIA - May 7, 14:45 UTCMay 7, 15:15 UTC30m
2026-05-07 DILIA - May 7, 07:50 UTCMay 7, 08:30 UTC40m
2026-05-06 DILIA LEJ → EIB May 6, 16:35 UTCMay 6, 17:00 UTC25m
2026-05-06 DILIA - May 6, 15:25 UTCMay 6, 16:25 UTC1h 0m
2026-05-06 DILIA BRU → BRU May 6, 15:00 UTCMay 6, 15:10 UTC10m

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 1d 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.