Apparatus

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sensors Mode-S transponder

3CDD18

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-CLAM · EMBRAER EMB-505 Phenom 300

Hex
3CDD18
Octal
17156430
Decimal
3,988,760
Country
DE
Tail
D-CLAM
Type
E55P
No current signal · last broadcast 2d ago
Flights observed
70
Distinct callsigns
1
Country
DE
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 3CDD18.

Country allocation

The ICAO 24-bit address 3CDD18 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
LHB1 - 70 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 LHB1 - Jul 15, 15:25 UTCJul 15, 16:25 UTC1h 0m
2026-07-15 LHB1 FDH → TLS Jul 15, 05:05 UTCJul 15, 06:25 UTC1h 20m
2026-07-10 LHB1 - Jul 10, 17:05 UTCJul 10, 17:25 UTC20m
2026-07-10 LHB1 EMA → FMM Jul 10, 15:00 UTCJul 10, 16:35 UTC1h 35m
2026-07-09 LHB1 - Jul 9, 06:45 UTCJul 9, 08:15 UTC1h 30m
2026-07-08 LHB1 - Jul 8, 07:10 UTCJul 8, 16:30 UTC9h 20m
2026-07-08 LHB1 - Jul 8, 06:05 UTCJul 8, 06:30 UTC25m
2026-07-07 LHB1 - Jul 7, 09:10 UTCJul 7, 10:20 UTC1h 10m
2026-07-06 LHB1 - Jul 6, 06:20 UTCJul 6, 07:45 UTC1h 25m
2026-07-06 LHB1 - Jul 6, 05:10 UTCJul 6, 05:25 UTC15m
2026-07-02 LHB1 - Jul 2, 12:55 UTCJul 2, 14:05 UTC1h 10m
2026-07-01 LHB1 - Jul 1, 17:50 UTCJul 1, 19:55 UTC2h 5m
2026-06-30 LHB1 - Jun 30, 11:50 UTCJun 30, 13:35 UTC1h 45m
2026-06-30 LHB1 - Jun 30, 09:30 UTCJun 30, 10:45 UTC1h 15m
2026-06-17 LHB1 - Jun 17, 17:55 UTCJun 17, 19:05 UTC1h 10m
2026-06-17 LHB1 FDH → TLS Jun 17, 16:10 UTCJun 17, 17:25 UTC1h 15m
2026-06-15 LHB1 - Jun 15, 17:59 UTCJun 15, 19:05 UTC1h 5m
2026-06-15 LHB1 - Jun 15, 16:15 UTCJun 15, 17:30 UTC1h 15m
2026-06-14 LHB1 - Jun 14, 14:55 UTCJun 14, 15:50 UTC55m
2026-06-14 LHB1 FDH → BER Jun 14, 07:05 UTCJun 14, 08:05 UTC1h 0m
2026-06-12 LHB1 - Jun 12, 15:45 UTCJun 12, 16:40 UTC55m
2026-06-12 LHB1 FDH → BER Jun 12, 05:55 UTCJun 12, 06:55 UTC1h 0m
2026-06-11 LHB1 - Jun 11, 16:15 UTCJun 11, 17:10 UTC55m
2026-06-11 LHB1 FDH → BER Jun 11, 05:50 UTCJun 11, 06:55 UTC1h 5m
2026-06-10 LHB1 - Jun 10, 16:15 UTCJun 10, 17:15 UTC1h 0m
2026-06-10 LHB1 FDH → BER Jun 10, 05:40 UTCJun 10, 06:40 UTC1h 0m
2026-06-09 LHB1 - Jun 9, 19:55 UTCJun 9, 20:40 UTC45m
2026-06-09 LHB1 FDH → BER Jun 9, 07:45 UTCJun 9, 08:45 UTC1h 0m
2026-06-08 LHB1 TLS → FDH Jun 8, 18:10 UTCJun 8, 19:15 UTC1h 5m
2026-06-08 LHB1 - Jun 8, 16:10 UTCJun 8, 17:35 UTC1h 25m
2026-06-08 LHB1 - Jun 8, 11:00 UTCJun 8, 12:05 UTC1h 5m
2026-06-08 LHB1 BER → XFW Jun 8, 09:40 UTCJun 8, 10:25 UTC45m
2026-06-08 LHB1 FDH → BER Jun 8, 08:05 UTCJun 8, 09:10 UTC1h 5m
2026-06-03 LHB1 - Jun 3, 14:20 UTCJun 3, 16:20 UTC2h 0m
2026-06-02 LHB1 - Jun 2, 14:15 UTCJun 2, 15:55 UTC1h 40m
2026-05-20 LHB1 TLS → FDH May 20, 17:50 UTCMay 20, 19:00 UTC1h 10m
2026-05-20 LHB1 - May 20, 16:25 UTCMay 20, 17:35 UTC1h 10m
2026-05-18 LHB1 - May 18, 14:10 UTCMay 18, 15:20 UTC1h 10m
2026-05-18 LHB1 - May 18, 11:50 UTCMay 18, 13:15 UTC1h 25m
2026-05-13 LHB1 - May 13, 16:25 UTCMay 13, 17:30 UTC1h 5m
2026-05-13 LHB1 - May 13, 13:40 UTCMay 13, 15:45 UTC2h 5m
2026-05-12 LHB1 - May 12, 05:15 UTCMay 12, 09:05 UTC3h 50m
2026-05-11 LHB1 - May 11, 17:45 UTCMay 11, 18:55 UTC1h 10m
2026-05-11 LHB1 - May 11, 17:10 UTCMay 11, 17:30 UTC20m
2026-05-11 LHB1 - May 11, 15:50 UTCMay 11, 16:40 UTC50m
2026-05-11 LHB1 FMM → FDH May 11, 14:35 UTCMay 11, 14:45 UTC10m
2026-05-06 LHB1 BER → FMM May 6, 08:05 UTCMay 6, 09:10 UTC1h 5m
2026-05-05 LHB1 FMM → BER May 5, 11:45 UTCMay 5, 12:40 UTC55m
2026-04-30 LHB1 - Apr 30, 11:20 UTCApr 30, 13:10 UTC1h 50m
2026-04-28 LHB1 - Apr 28, 16:40 UTCApr 28, 18:15 UTC1h 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.

Prefer a tail-number view? See the D-CLAM page for operator, model, and routing details .

Mode-S 3CDD18 frequently asked

What is Mode-S code 3CDD18?
3CDD18 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-CLAM.
Where is Mode-S 3CDD18 registered?
Mode-S code 3CDD18 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3CDD18 broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3CDD18, octal 17156430, decimal 3,988,760.
What flights does 3CDD18 operate?
Mode-S 3CDD18 has broadcast 1 distinct callsign, including LHB1.