Apparatus

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sensors Mode-S transponder

3C64F8

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AIGX · AIRBUS A-340-300

Hex
3C64F8
Octal
17062370
Decimal
3,958,008
Country
DE
Tail
D-AIGX
Type
A343
No current signal · last broadcast Jul 26, 13:30 UTC
Flights observed
134
Distinct callsigns
20
Country
DE
Last broadcast
Jul 26, 13:30 UTC

Last known position

Most recent position reported by Mode-S 3C64F8.

Country allocation

The ICAO 24-bit address 3C64F8 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
DLH759 Lufthansa 19 2026-07-25
DLH757 Lufthansa 15 2026-07-21
DLH756 Lufthansa 15 2026-07-21
DLH758 Lufthansa 10 2026-07-26
DLH519 Lufthansa 9 2026-06-11
DLH405 - 8 2026-07-18
DLH518 Lufthansa 6 2026-06-11
DLH648 - 5 2026-07-05
DLH439 Lufthansa 5 2026-07-20
DLH438 - 5 2026-07-20
DLH9852 Lufthansa 4 2026-04-17
DLH491 - 4 2026-07-15
DLH490 - 4 2026-07-15
DLH404 Lufthansa 4 2026-07-17
DLH420 Lufthansa 3 2026-07-18
DLH651 - 2 2026-07-10
DLH433 - 2 2026-07-17
DLH432 Lufthansa 2 2026-07-16
DLH421 Lufthansa 2 2026-07-19
DLH9917 Lufthansa 1 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DLH758 FRA → MAA Jul 26, 09:45 UTCJul 26, 13:30 UTC3h 45m
2026-07-25 DLH759 MAA → FRA Jul 25, 12:05 UTCJul 26, 06:30 UTC18h 25m
2026-07-25 DLH759 MAA → FRA Jul 25, 10:05 UTCJul 26, 06:30 UTC20h 25m
2026-07-25 DLH758 FRA → MAA Jul 25, 09:45 UTCJul 26, 06:30 UTC20h 45m
2026-07-24 DLH9917 LEJ → FRA Jul 24, 17:50 UTCJul 24, 18:25 UTC35m
2026-07-21 DLH757 BOM → FRA Jul 21, 21:30 UTCJul 22, 05:25 UTC7h 55m
2026-07-21 DLH756 FRA → BOM Jul 21, 11:30 UTCJul 21, 19:25 UTC7h 55m
2026-07-20 DLH439 DFW → FRA Jul 20, 21:55 UTCJul 21, 07:20 UTC9h 24m
2026-07-20 DLH438 FRA → DFW Jul 20, 08:55 UTCJul 20, 19:05 UTC10h 10m
2026-07-19 DLH421 BOS → FRA Jul 19, 02:20 UTCJul 19, 09:15 UTC6h 55m
2026-07-18 DLH420 FRA → BOS Jul 18, 16:15 UTCJul 18, 23:50 UTC7h 35m
2026-07-18 DLH405 JFK → FRA Jul 18, 02:29 UTCJul 18, 09:45 UTC7h 16m
2026-07-17 DLH404 FRA → JFK Jul 17, 15:35 UTCJul 17, 23:25 UTC7h 50m
2026-07-17 DLH433 ORD → FRA Jul 17, 03:59 UTCJul 17, 12:15 UTC8h 15m
2026-07-16 DLH432 FRA → ORD Jul 16, 15:49 UTCJul 17, 00:35 UTC8h 45m
2026-07-15 DLH491 SEA → FRA Jul 15, 22:10 UTCJul 16, 07:40 UTC9h 30m
2026-07-15 DLH490 FRA → SEA Jul 15, 09:05 UTCJul 15, 19:25 UTC10h 20m
2026-07-14 DLH757 - Jul 14, 21:50 UTCJul 15, 06:25 UTC8h 34m
2026-07-14 DLH756 FRA → BOM Jul 14, 11:50 UTCJul 14, 19:40 UTC7h 50m
2026-07-13 DLH405 JFK → FRA Jul 13, 02:30 UTCJul 13, 09:40 UTC7h 10m
2026-07-12 DLH404 FRA → JFK Jul 12, 15:40 UTCJul 12, 23:30 UTC7h 50m
2026-07-12 DLH433 ORD → FRA Jul 12, 04:20 UTCJul 12, 12:30 UTC8h 10m
2026-07-11 DLH432 FRA → ORD Jul 11, 16:30 UTCJul 12, 01:15 UTC8h 45m
2026-07-10 DLH651 - Jul 10, 12:05 UTCJul 11, 06:15 UTC18h 11m
2026-07-10 DLH651 FRA → FRA Jul 10, 11:40 UTCJul 11, 06:15 UTC18h 35m
2026-07-09 DLH759 - Jul 9, 21:25 UTCJul 10, 06:55 UTC9h 30m
2026-07-09 DLH758 - Jul 9, 09:50 UTCJul 9, 17:15 UTC7h 25m
2026-07-08 DLH757 - Jul 8, 21:50 UTCJul 9, 06:35 UTC8h 45m
2026-07-08 DLH756 FRA → BOM Jul 8, 11:40 UTCJul 8, 19:45 UTC8h 5m
2026-07-07 DLH491 - Jul 7, 22:25 UTCJul 8, 07:35 UTC9h 10m
2026-07-07 DLH490 - Jul 7, 09:30 UTCJul 7, 20:00 UTC10h 30m
2026-07-06 DLH595 FRA → FRA Jul 6, 09:55 UTCJul 7, 03:15 UTC17h 20m
2026-07-05 DLH648 FRA → FRA Jul 5, 11:20 UTCJul 6, 06:00 UTC18h 40m
2026-07-04 DLH405 JFK → FRA Jul 4, 03:15 UTCJul 4, 10:05 UTC6h 50m
2026-07-03 DLH404 FRA → JFK Jul 3, 15:55 UTCJul 4, 00:15 UTC8h 20m
2026-07-02 DLH648 - Jul 2, 12:05 UTCJul 3, 06:35 UTC18h 30m
2026-07-02 DLH648 - Jul 2, 11:40 UTCJul 3, 06:35 UTC18h 55m
2026-07-01 DLH439 DFW → FRA Jul 1, 21:40 UTCJul 2, 06:41 UTC9h 1m
2026-07-01 DLH438 FRA → DFW Jul 1, 08:55 UTCJul 1, 19:30 UTC10h 35m
2026-06-30 DLH443 - Jun 30, 20:25 UTCJul 1, 04:05 UTC7h 40m
2026-06-30 DLH3V FRA → DTW Jun 30, 09:50 UTCJun 30, 18:15 UTC8h 25m
2026-06-29 DLH594 FRA → FRA Jun 29, 11:20 UTCJun 30, 04:05 UTC16h 45m
2026-06-28 DLH648 - Jun 28, 12:05 UTCJun 29, 06:34 UTC18h 30m
2026-06-28 DLH648 FRA → FRA Jun 28, 11:55 UTCJun 29, 06:34 UTC18h 40m
2026-06-27 DLH439 DFW → FRA Jun 27, 21:29 UTCJun 28, 06:59 UTC9h 30m
2026-06-27 DLH438 FRA → DFW Jun 27, 09:15 UTCJun 27, 19:15 UTC10h 0m
2026-06-25 DLH757 BOM → FRA Jun 25, 22:45 UTCJun 26, 07:39 UTC8h 55m
2026-06-25 DLH756 FRA → BOM Jun 25, 11:30 UTCJun 25, 19:34 UTC8h 5m
2026-06-24 DLH759 - Jun 24, 12:04 UTCJun 25, 07:00 UTC18h 55m
2026-06-24 DLH759 - Jun 24, 10:25 UTCJun 25, 07:00 UTC20h 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-AIGX page for operator, model, and routing details .

Mode-S 3C64F8 frequently asked

What is Mode-S code 3C64F8?
3C64F8 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIGX.
Where is Mode-S 3C64F8 registered?
Mode-S code 3C64F8 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C64F8 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 13:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C64F8, octal 17062370, decimal 3,958,008.
What flights does 3C64F8 operate?
Mode-S 3C64F8 has broadcast 20 distinct callsigns, including DLH759, DLH757, DLH756, DLH758, DLH519.