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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
Broadcasting now · callsign DLH433 · 39,000 ft
Flights observed
126
Distinct callsigns
20
Country
DE
Last broadcast
5h ago

Current position

3C64F6 is currently broadcasting. Map zoomed to live position.

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
DLH518 - 14 2026-07-02
DLH757 - 13 2026-07-05
DLH519 - 13 2026-07-03
DLH756 - 11 2026-07-05
DLH758 - 9 2026-07-08
DLH491 - 7 2026-07-11
DLH490 - 7 2026-07-11
DLH433 - 5 2026-07-14
DLH432 - 5 2026-07-13
DLH9910 Lufthansa 2 2026-06-08
DLH9915 Lufthansa 1 2026-05-20
DLH9913 Lufthansa 1 2026-06-10
DLH761 Lufthansa 1 2026-06-14
DLH760 Lufthansa 1 2026-06-14
DLH595 - 1 2026-06-17
DLH561 Lufthansa 1 2026-04-13
DLH439 Lufthansa 1 2026-06-07
DLH438 Lufthansa 1 2026-06-07
DLH421 Lufthansa 1 2026-07-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 DLH433 - Jul 14, 04:00 UTCJul 14, 05:45 UTC1h 45m
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
2026-06-24 DLH757 BOM → FRA Jun 24, 22:45 UTCJun 25, 07:19 UTC8h 35m
2026-06-24 DLH756 FRA → BOM Jun 24, 12:30 UTCJun 24, 20:40 UTC8h 10m
2026-06-23 DLH757 - Jun 23, 23:24 UTCJun 24, 08:09 UTC8h 45m
2026-06-23 DLH756 - Jun 23, 12:40 UTCJun 23, 21:05 UTC8h 25m
2026-06-22 DLH491 - Jun 22, 21:59 UTCJun 23, 07:15 UTC9h 15m
2026-06-22 DLH490 FRA → SEA Jun 22, 09:30 UTCJun 22, 19:34 UTC10h 5m
2026-06-20 DLH519 - Jun 20, 22:14 UTCJun 21, 12:40 UTC14h 25m
2026-06-20 DLH519 - Jun 20, 13:34 UTCJun 21, 12:40 UTC23h 5m
2026-06-20 DLH518 - Jun 20, 13:09 UTCJun 21, 11:30 UTC22h 20m
2026-06-19 DLH491 - Jun 19, 21:54 UTCJun 20, 07:24 UTC9h 30m
2026-06-19 DLH490 FRA → SEA Jun 19, 09:49 UTCJun 19, 19:39 UTC9h 50m
2026-06-17 DLH595 FRA → FRA Jun 17, 09:55 UTCJun 18, 03:05 UTC17h 10m
2026-06-16 DLH757 - Jun 16, 21:45 UTCJun 17, 06:30 UTC8h 45m
2026-06-16 DLH756 FRA → BOM Jun 16, 11:49 UTCJun 16, 19:45 UTC7h 55m
2026-06-16 DLH759 - Jun 16, 05:15 UTCJun 16, 08:55 UTC3h 40m
2026-06-15 DLH759 - Jun 15, 20:50 UTCJun 16, 02:40 UTC5h 50m
2026-06-15 DLH758 FRA → MAA Jun 15, 09:30 UTCJun 15, 16:40 UTC7h 10m
2026-06-14 DLH761 DEL → FRA Jun 14, 22:05 UTCJun 15, 06:24 UTC8h 19m
2026-06-14 DLH760 FRA → DEL Jun 14, 11:45 UTCJun 14, 18:40 UTC6h 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?
Yes. Mode-S 3C64F6 is currently airborne.
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, DLH518, DLH757, DLH519, DLH756.