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sensors Mode-S transponder

3C64F6

ICAO 24-bit transponder address · allocated to Germany

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

Hex
3C64F6
Octal
17062366
Decimal
3,958,006
Country
DE
Tail
D-AIGV
Type
A343
No current signal · last broadcast Jul 26, 07:15 UTC
Flights observed
145
Distinct callsigns
20
Country
DE
Last broadcast
Jul 26, 07:15 UTC

Last known position

Most recent position reported by Mode-S 3C64F6.

Country allocation

The ICAO 24-bit address 3C64F6 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 - 30 2026-07-08
DLH757 Lufthansa 14 2026-07-22
DLH518 - 14 2026-07-02
DLH519 - 13 2026-07-03
DLH756 Lufthansa 12 2026-07-22
DLH758 - 9 2026-07-08
DLH491 Lufthansa 8 2026-07-25
DLH490 Lufthansa 8 2026-07-25
DLH433 - 7 2026-07-18
DLH432 Lufthansa 7 2026-07-17
DLH439 Lufthansa 3 2026-07-21
DLH438 - 3 2026-07-21
DLH9910 Lufthansa 2 2026-06-08
DLH595 Lufthansa 2 2026-07-20
DLH421 - 2 2026-07-15
DLH420 - 2 2026-07-14
DLH9915 Lufthansa 1 2026-05-20
DLH9913 Lufthansa 1 2026-06-10
DLH761 Lufthansa 1 2026-06-14
DLH760 Lufthansa 1 2026-06-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 DLH491 SEA → FRA Jul 25, 22:00 UTCJul 26, 07:05 UTC9h 6m
2026-07-25 DLH490 FRA → SEA Jul 25, 09:20 UTCJul 25, 19:20 UTC10h 0m
2026-07-24 DLH650 FRA → ALA Jul 24, 11:50 UTCJul 25, 06:05 UTC18h 15m
2026-07-23 DLH648 NQZ → FRA Jul 23, 12:10 UTCJul 24, 06:35 UTC18h 25m
2026-07-22 DLH757 BOM → FRA Jul 22, 22:35 UTCJul 23, 07:25 UTC8h 50m
2026-07-22 DLH756 FRA → BOM Jul 22, 11:55 UTCJul 22, 20:10 UTC8h 15m
2026-07-21 DLH439 DFW → FRA Jul 21, 22:05 UTCJul 22, 02:00 UTC3h 55m
2026-07-21 DLH438 FRA → DFW Jul 21, 09:30 UTCJul 21, 19:40 UTC10h 10m
2026-07-20 DLH595 ABV → FRA Jul 20, 10:05 UTCJul 21, 03:10 UTC17h 5m
2026-07-19 DLH439 DFW → FRA Jul 19, 21:15 UTCJul 20, 06:55 UTC9h 40m
2026-07-19 DLH438 FRA → DFW Jul 19, 08:55 UTCJul 19, 19:00 UTC10h 5m
2026-07-18 DLH433 - Jul 18, 04:50 UTCJul 18, 12:50 UTC8h 0m
2026-07-17 DLH432 FRA → ORD Jul 17, 15:44 UTCJul 18, 00:55 UTC9h 10m
2026-07-17 DLH405 - Jul 17, 03:10 UTCJul 17, 10:20 UTC7h 10m
2026-07-16 DLH404 FRA → JFK Jul 16, 16:00 UTCJul 16, 23:55 UTC7h 55m
2026-07-16 DLH433 ORD → FRA Jul 16, 03:55 UTCJul 16, 11:50 UTC7h 55m
2026-07-15 DLH432 FRA → ORD Jul 15, 15:50 UTCJul 16, 00:35 UTC8h 45m
2026-07-15 DLH421 BOS → FRA Jul 15, 02:20 UTCJul 15, 09:10 UTC6h 50m
2026-07-14 DLH420 FRA → BOS Jul 14, 16:15 UTCJul 14, 23:40 UTC7h 24m
2026-07-14 DLH433 - Jul 14, 04:00 UTCJul 14, 12:20 UTC8h 20m
2026-07-13 DLH432 FRA → ORD Jul 13, 15:55 UTCJul 14, 00:25 UTC8h 30m
2026-07-13 DLH433 ORD → FRA Jul 13, 04:00 UTCJul 13, 12:15 UTC8h 15m
2026-07-12 DLH432 FRA → ORD Jul 12, 15:50 UTCJul 13, 00:40 UTC8h 50m
2026-07-11 DLH491 SEA → FRA Jul 11, 21:35 UTCJul 12, 06:40 UTC9h 5m
2026-07-11 DLH490 FRA → SEA Jul 11, 09:10 UTCJul 11, 19:20 UTC10h 10m
2026-07-08 DLH759 - Jul 8, 21:20 UTCJul 9, 06:45 UTC9h 25m
2026-07-08 DLH758 - Jul 8, 10:05 UTCJul 8, 17:10 UTC7h 5m
2026-07-07 DLH759 - Jul 7, 11:35 UTCJul 8, 06:40 UTC19h 5m
2026-07-07 DLH759 FRA → FRA Jul 7, 09:40 UTCJul 8, 06:40 UTC21h 0m
2026-07-06 DLH759 - Jul 6, 20:45 UTCJul 7, 06:30 UTC9h 45m
2026-07-06 DLH758 - Jul 6, 09:45 UTCJul 6, 16:50 UTC7h 5m
2026-07-05 DLH757 - Jul 5, 21:35 UTCJul 6, 06:20 UTC8h 45m
2026-07-05 DLH756 FRA → BOM Jul 5, 11:15 UTCJul 5, 19:25 UTC8h 10m
2026-07-04 DLH759 - Jul 4, 11:35 UTCJul 5, 06:40 UTC19h 5m
2026-07-04 DLH759 FRA → FRA Jul 4, 09:45 UTCJul 5, 06:40 UTC20h 55m
2026-07-03 DLH519 - Jul 3, 02:05 UTCJul 3, 12:35 UTC10h 30m
2026-07-02 DLH518 - Jul 2, 12:05 UTCJul 2, 23:15 UTC11h 10m
2026-07-02 DLH421 BOS → FRA Jul 2, 02:25 UTCJul 2, 09:00 UTC6h 35m
2026-07-01 DLH420 FRA → BOS Jul 1, 16:05 UTCJul 2, 00:00 UTC7h 55m
2026-07-01 DLH519 - Jul 1, 02:20 UTCJul 1, 12:50 UTC10h 30m
2026-06-30 DLH518 - Jun 30, 12:10 UTCJun 30, 23:35 UTC11h 25m
2026-06-29 DLH759 - Jun 29, 20:59 UTCJun 30, 06:25 UTC9h 25m
2026-06-29 DLH758 - Jun 29, 09:44 UTCJun 29, 16:50 UTC7h 5m
2026-06-28 DLH757 - Jun 28, 21:55 UTCJun 29, 06:29 UTC8h 35m
2026-06-28 DLH756 FRA → BOM Jun 28, 11:35 UTCJun 28, 19:55 UTC8h 20m
2026-06-27 DLH759 - Jun 27, 21:15 UTCJun 28, 06:40 UTC9h 25m
2026-06-27 DLH758 - Jun 27, 10:14 UTCJun 27, 14:05 UTC3h 50m
2026-06-25 DLH519 - Jun 25, 21:55 UTCJun 26, 13:49 UTC15h 55m
2026-06-25 DLH519 - Jun 25, 13:35 UTCJun 26, 13:30 UTC23h 55m
2026-06-25 DLH518 - Jun 25, 13:09 UTCJun 26, 04:04 UTC14h 55m

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

Mode-S 3C64F6 frequently asked

What is Mode-S code 3C64F6?
3C64F6 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIGV.
Where is Mode-S 3C64F6 registered?
Mode-S code 3C64F6 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C64F6 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 07:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C64F6, octal 17062366, decimal 3,958,006.
What flights does 3C64F6 operate?
Mode-S 3C64F6 has broadcast 20 distinct callsigns, including DLH759, DLH757, DLH518, DLH519, DLH756.