Apparatus

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sensors Mode-S transponder

3C658D

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AILM · AIRBUS A-319

Hex
3C658D
Octal
17062615
Decimal
3,958,157
Country
DE
Tail
D-AILM
Type
A319
No current signal · last broadcast 3h ago
Flights observed
537
Distinct callsigns
20
Country
DE
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 3C658D.

Country allocation

The ICAO 24-bit address 3C658D 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 20 distinct

Callsign Airline Flights Last seen
DLH865 - 7 2026-07-13
DLH6LJ - 7 2026-07-13
DLH51A - 7 2026-07-09
DLH6YM Lufthansa 6 2026-06-23
DLH6EW Lufthansa 6 2026-05-22
DLH6CN Lufthansa 6 2026-05-22
DLH5YU - 6 2026-07-03
DLH46P - 6 2026-07-06
DLH3XN - 6 2026-07-16
DLH3KK - 6 2026-07-03
DLH2MM - 6 2026-07-16
DLH07Y - 6 2026-07-10
DLH06J - 6 2026-07-06
DLH9MF Lufthansa 5 2026-06-15
DLH9MA - 5 2026-07-08
DLH8KF - 5 2026-07-08
DLH66M - 5 2026-07-08
DLH5CK Lufthansa 5 2026-07-17
DLH4RF Lufthansa 5 2026-06-15
DLH3TT - 5 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 DLH5CK FRA → ARN Jul 17, 20:15 UTCJul 17, 21:20 UTC1h 5m
2026-07-17 DLH6KV ORK → FRA Jul 17, 17:20 UTCJul 17, 19:05 UTC1h 45m
2026-07-17 DLH8VU CLJ → FRA Jul 17, 14:39 UTCJul 17, 16:19 UTC1h 40m
2026-07-17 DLH1A AMS → FRA Jul 17, 09:50 UTCJul 17, 10:35 UTC45m
2026-07-17 DLH2UX FRA → LHR Jul 17, 07:55 UTCJul 17, 08:45 UTC50m
2026-07-17 DLH9YA POZ → FRA Jul 17, 05:50 UTCJul 17, 06:50 UTC1h 0m
2026-07-16 DLH5CK FRA → ARN Jul 16, 19:55 UTCJul 16, 20:49 UTC55m
2026-07-16 DLH5CW LEJ → FRA Jul 16, 17:05 UTCJul 16, 17:35 UTC30m
2026-07-16 DLH7AC FRA → LEJ Jul 16, 15:35 UTCJul 16, 16:05 UTC30m
2026-07-16 DLH2WR POZ → FRA Jul 16, 13:05 UTCJul 16, 14:10 UTC1h 5m
2026-07-16 DLH3TT FRA → POZ Jul 16, 11:30 UTCJul 16, 12:25 UTC55m
2026-07-16 DLH2MM - Jul 16, 08:40 UTCJul 16, 09:45 UTC1h 5m
2026-07-16 DLH3XN FRA → BLQ Jul 16, 06:25 UTCJul 16, 07:30 UTC1h 5m
2026-07-16 DLH5HR NUE → FRA Jul 16, 04:20 UTCJul 16, 04:50 UTC30m
2026-07-15 DLH8YJ FRA → NUE Jul 15, 20:30 UTCJul 15, 21:00 UTC30m
2026-07-15 DLH3HU - Jul 15, 18:15 UTCJul 15, 18:55 UTC40m
2026-07-15 DLH6RX FRA → MUC Jul 15, 16:30 UTCJul 15, 17:05 UTC35m
2026-07-15 DLH3PX LIN → FRA Jul 15, 14:10 UTCJul 15, 15:10 UTC1h 0m
2026-07-15 DLH5LY FRA → LIN Jul 15, 12:05 UTCJul 15, 13:05 UTC1h 0m
2026-07-15 DLH7F - Jul 15, 09:45 UTCJul 15, 10:30 UTC45m
2026-07-15 DLH33M FRA → CDG Jul 15, 07:40 UTCJul 15, 08:35 UTC55m
2026-07-15 DLH2TN - Jul 15, 04:05 UTCJul 15, 05:20 UTC1h 15m
2026-07-14 DLH2RV - Jul 14, 20:25 UTCJul 14, 21:15 UTC50m
2026-07-14 DLH4N - Jul 14, 16:00 UTCJul 14, 17:00 UTC1h 0m
2026-07-14 DLH5YE - Jul 14, 14:10 UTCJul 14, 14:50 UTC40m
2026-07-14 DLH273 LIN → FRA Jul 14, 10:50 UTCJul 14, 11:45 UTC55m
2026-07-14 DLH5NP FRA → LIN Jul 14, 09:00 UTCJul 14, 09:50 UTC50m
2026-07-14 DLH3C ZRH → FRA Jul 14, 06:40 UTCJul 14, 07:25 UTC45m
2026-07-14 DLH8YY FRA → ZRH Jul 14, 04:45 UTCJul 14, 05:20 UTC35m
2026-07-13 DLH865 - Jul 13, 17:05 UTCJul 13, 18:40 UTC1h 35m
2026-07-13 DLH6LJ FRA → OSL Jul 13, 14:35 UTCJul 13, 16:15 UTC1h 40m
2026-07-13 DLH35N - Jul 13, 11:55 UTCJul 13, 13:00 UTC1h 5m
2026-07-13 DLH25K - Jul 13, 09:25 UTCJul 13, 10:40 UTC1h 15m
2026-07-13 DLH7FL - Jul 13, 07:15 UTCJul 13, 07:55 UTC40m
2026-07-13 DLH3HH FRA → MUC Jul 13, 05:31 UTCJul 13, 06:05 UTC35m
2026-07-12 DLH5AA - Jul 12, 16:50 UTCJul 12, 18:25 UTC1h 35m
2026-07-12 DLH7KH - Jul 12, 14:15 UTCJul 12, 15:35 UTC1h 20m
2026-07-12 DLH35N - Jul 12, 11:01 UTCJul 12, 12:05 UTC1h 5m
2026-07-12 DLH25K - Jul 12, 08:45 UTCJul 12, 10:01 UTC1h 15m
2026-07-12 DLH6VN - Jul 12, 06:40 UTCJul 12, 07:15 UTC35m
2026-07-12 DLH5KA FRA → NUE Jul 12, 05:25 UTCJul 12, 05:45 UTC20m
2026-07-11 DLH6UL - Jul 11, 18:05 UTCJul 11, 19:20 UTC1h 15m
2026-07-11 DLH6HE FRA → BUD Jul 11, 16:10 UTCJul 11, 17:20 UTC1h 10m
2026-07-11 DLH3PX LIN → FRA Jul 11, 13:40 UTCJul 11, 14:35 UTC55m
2026-07-11 DLH5LY FRA → LIN Jul 11, 11:55 UTCJul 11, 12:45 UTC50m
2026-07-11 DLH61X - Jul 11, 09:05 UTCJul 11, 10:30 UTC1h 25m
2026-07-11 DLH09E - Jul 11, 06:01 UTCJul 11, 07:40 UTC1h 40m
2026-07-10 DLH8NE HAJ → FRA Jul 10, 16:40 UTCJul 10, 17:20 UTC40m
2026-07-10 DLH4RP - Jul 10, 15:20 UTCJul 10, 15:55 UTC35m
2026-07-10 DLH4A - Jul 10, 13:15 UTCJul 10, 13:55 UTC40m

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

Mode-S 3C658D frequently asked

What is Mode-S code 3C658D?
3C658D is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AILM.
Where is Mode-S 3C658D registered?
Mode-S code 3C658D is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C658D broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C658D, octal 17062615, decimal 3,958,157.
What flights does 3C658D operate?
Mode-S 3C658D has broadcast 20 distinct callsigns, including DLH865, DLH6LJ, DLH51A, DLH6YM, DLH6EW.