Apparatus

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sensors Mode-S transponder

3C6448

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AIBH · AIRBUS A-319

Hex
3C6448
Octal
17062110
Decimal
3,957,832
Country
DE
Tail
D-AIBH
Type
A319
No current signal · last broadcast 22h ago
Flights observed
536
Distinct callsigns
20
Country
DE
Last broadcast
22h ago

Last known position

Most recent position reported by Mode-S 3C6448.

Country allocation

The ICAO 24-bit address 3C6448 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 2026-06-21
DLH5YU - 7 2026-07-08
DLH5CK - 7 2026-07-12
DLH3KK - 7 2026-07-08
DLH9YA - 6 2026-07-13
DLH839 - 6 2026-06-28
DLH6LJ Lufthansa 6 2026-06-21
DLH5HC - 6 2026-06-28
DLH5RP - 5 2026-07-11
DLH3XA - 5 2026-07-11
DLH35N - 5 2026-06-29
DLH25K - 5 2026-06-29
DLH1CJ - 5 2026-07-09
DLH1559 - 5 2026-07-05
DLH8RK - 4 2026-07-12
DLH8NL - 4 2026-07-08
DLH8C - 4 2026-07-08
DLH8AU - 4 2026-07-03
DLH7TX - 4 2026-07-07
DLH7JV - 4 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 DLH9910 - Jul 13, 07:01 UTCJul 13, 08:10 UTC1h 10m
2026-07-13 DLH9YA POZ → FRA Jul 13, 04:50 UTCJul 13, 06:01 UTC1h 10m
2026-07-12 DLH5CK FRA → POZ Jul 12, 19:50 UTCJul 12, 20:50 UTC1h 0m
2026-07-12 DLH8RK - Jul 12, 16:35 UTCJul 12, 18:40 UTC2h 5m
2026-07-12 DLH7AE - Jul 12, 13:40 UTCJul 12, 15:35 UTC1h 55m
2026-07-12 DLH9MA POZ → FRA Jul 12, 08:45 UTCJul 12, 09:55 UTC1h 10m
2026-07-12 DLH8KF FRA → POZ Jul 12, 07:01 UTCJul 12, 08:01 UTC1h 0m
2026-07-12 DLH9YA POZ → FRA Jul 12, 04:30 UTCJul 12, 05:35 UTC1h 5m
2026-07-11 DLH5CK FRA → POZ Jul 11, 19:35 UTCJul 11, 20:35 UTC1h 0m
2026-07-11 DLH4XA FRA → DRS Jul 11, 16:30 UTCJul 11, 18:15 UTC1h 45m
2026-07-11 DLH8RP WRO → FRA Jul 11, 13:45 UTCJul 11, 15:10 UTC1h 25m
2026-07-11 DLH273 LIN → FRA Jul 11, 11:30 UTCJul 11, 12:20 UTC50m
2026-07-11 DLH5NP FRA → LIN Jul 11, 09:15 UTCJul 11, 10:10 UTC55m
2026-07-11 DLH5RP - Jul 11, 07:00 UTCJul 11, 07:25 UTC25m
2026-07-11 DLH3XA FRA → LUX Jul 11, 05:01 UTCJul 11, 05:31 UTC30m
2026-07-10 DLH8RK TRD → FRA Jul 10, 16:30 UTCJul 10, 18:35 UTC2h 5m
2026-07-10 DLH7AE FRA → TRD Jul 10, 13:15 UTCJul 10, 15:25 UTC2h 10m
2026-07-10 DLH1A - Jul 10, 09:30 UTCJul 10, 10:10 UTC40m
2026-07-10 DLH2UX - Jul 10, 07:35 UTCJul 10, 08:30 UTC55m
2026-07-10 DLH4RL - Jul 10, 05:05 UTCJul 10, 06:00 UTC55m
2026-07-09 DLH1CJ - Jul 9, 19:05 UTCJul 9, 20:15 UTC1h 10m
2026-07-09 DLH147 NUE → FRA Jul 9, 17:15 UTCJul 9, 17:45 UTC30m
2026-07-09 DLH6YM FRA → NUE Jul 9, 15:55 UTCJul 9, 16:20 UTC25m
2026-07-09 DLH2YA - Jul 9, 13:10 UTCJul 9, 14:30 UTC1h 20m
2026-07-09 DLH4YE - Jul 9, 10:35 UTCJul 9, 12:05 UTC1h 30m
2026-07-09 DLH4YE - Jul 9, 10:25 UTCJul 9, 10:30 UTC5m
2026-07-09 DLH7FL MUC → FRA Jul 9, 07:15 UTCJul 9, 08:00 UTC45m
2026-07-09 DLH3HH FRA → MUC Jul 9, 05:40 UTCJul 9, 06:15 UTC35m
2026-07-08 DLH161 - Jul 8, 16:50 UTCJul 8, 17:40 UTC50m
2026-07-08 DLH6CR - Jul 8, 14:45 UTCJul 8, 15:50 UTC1h 5m
2026-07-08 DLH8C ZRH → FRA Jul 8, 12:55 UTCJul 8, 13:35 UTC40m
2026-07-08 DLH8NL FRA → ZRH Jul 8, 11:15 UTCJul 8, 11:50 UTC35m
2026-07-08 DLH5YU NUE → FRA Jul 8, 09:35 UTCJul 8, 10:00 UTC25m
2026-07-08 DLH3KK FRA → NUE Jul 8, 08:15 UTCJul 8, 08:45 UTC30m
2026-07-08 DLH2TN - Jul 8, 04:05 UTCJul 8, 05:20 UTC1h 15m
2026-07-07 DLH2RV - Jul 7, 20:30 UTCJul 7, 21:35 UTC1h 5m
2026-07-07 DLH7TX KRK → FRA Jul 7, 17:55 UTCJul 7, 19:10 UTC1h 15m
2026-07-07 DLH5PL FRA → KRK Jul 7, 15:40 UTCJul 7, 16:55 UTC1h 15m
2026-07-07 DLH4A AMS → FRA Jul 7, 13:10 UTCJul 7, 13:50 UTC40m
2026-07-07 DLH6HV - Jul 7, 11:05 UTCJul 7, 12:05 UTC1h 0m
2026-07-07 DLH267 - Jul 7, 08:05 UTCJul 7, 09:40 UTC1h 35m
2026-07-07 DLH266 - Jul 7, 05:20 UTCJul 7, 06:45 UTC1h 25m
2026-07-06 DLH4JE MXP → FRA Jul 6, 17:45 UTCJul 6, 18:45 UTC1h 0m
2026-07-06 DLH6AW FRA → MXP Jul 6, 15:40 UTCJul 6, 16:35 UTC55m
2026-07-06 DLH2WR POZ → FRA Jul 6, 12:55 UTCJul 6, 14:00 UTC1h 5m
2026-07-06 DLH3TT FRA → POZ Jul 6, 10:55 UTCJul 6, 11:55 UTC1h 0m
2026-07-06 DLH2MM BLQ → FRA Jul 6, 08:30 UTCJul 6, 09:40 UTC1h 10m
2026-07-06 DLH3XN - Jul 6, 06:15 UTCJul 6, 07:15 UTC1h 0m
2026-07-06 DLH07Y - Jul 6, 04:05 UTCJul 6, 04:50 UTC45m
2026-07-05 DLH51A - Jul 5, 19:30 UTCJul 5, 20:10 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-AIBH page for operator, model, and routing details .

Mode-S 3C6448 frequently asked

What is Mode-S code 3C6448?
3C6448 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIBH.
Where is Mode-S 3C6448 registered?
Mode-S code 3C6448 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C6448 broadcasting right now?
No active broadcast right now. Last signal was 22h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C6448, octal 17062110, decimal 3,957,832.
What flights does 3C6448 operate?
Mode-S 3C6448 has broadcast 20 distinct callsigns, including DLH865, DLH5YU, DLH5CK, DLH3KK, DLH9YA.