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sensors Mode-S transponder

3C6759

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AIZY · AIRBUS A-320

Hex
3C6759
Octal
17063531
Decimal
3,958,617
Country
DE
Tail
D-AIZY
Type
A320
No current signal · last broadcast 1h ago
Flights observed
539
Distinct callsigns
20
Country
DE
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 3C6759.

Country allocation

The ICAO 24-bit address 3C6759 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
DLH6NJ - 10 2026-07-11
DLH1PP - 10 2026-07-11
DLH8AJ - 7 2026-06-30
DLH3YJ - 7 2026-06-30
DLH95N - 6 2026-07-15
DLH8M Lufthansa 6 2026-06-14
DLH5MJ Lufthansa 6 2026-06-14
DLH57P - 6 2026-07-15
DLH99X - 5 2026-07-11
DLH99P - 5 2026-06-19
DLH7VX - 5 2026-07-11
DLH7JT - 5 2026-07-05
DLH68W - 5 2026-07-03
DLH5PR Lufthansa 5 2026-06-02
DLH5JW - 5 2026-07-08
DLH4LY Lufthansa 5 2026-06-10
DLH4KX Lufthansa 5 2026-06-09
DLH44U - 5 2026-07-03
DLH2PM Lufthansa 5 2026-06-02
DLH2JW - 5 2026-07-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 DLH09F VIE → MUC Jul 17, 20:10 UTCJul 17, 21:15 UTC1h 5m
2026-07-17 DLH06N MUC → CDG Jul 17, 17:55 UTCJul 17, 19:09 UTC1h 15m
2026-07-17 DLH1LM LHR → MUC Jul 17, 15:49 UTCJul 17, 16:44 UTC55m
2026-07-17 DLH8YL DUS → FRA Jul 17, 13:25 UTCJul 17, 14:04 UTC40m
2026-07-17 DLH3VE - Jul 17, 11:55 UTCJul 17, 12:25 UTC30m
2026-07-17 DLH6RL FRA → HAJ Jul 17, 10:10 UTCJul 17, 10:44 UTC35m
2026-07-17 DLH3M - Jul 17, 07:55 UTCJul 17, 08:54 UTC1h 0m
2026-07-17 DLH3PK - Jul 17, 06:05 UTCJul 17, 07:05 UTC1h 0m
2026-07-16 DLH06H NCE → MUC Jul 16, 12:14 UTCJul 16, 13:20 UTC1h 5m
2026-07-16 DLH99H - Jul 16, 09:45 UTCJul 16, 10:59 UTC1h 15m
2026-07-16 DLH2PR - Jul 16, 07:20 UTCJul 16, 08:20 UTC1h 0m
2026-07-16 DLH4AN - Jul 16, 05:35 UTCJul 16, 06:25 UTC50m
2026-07-15 DLH2RJ - Jul 15, 17:40 UTCJul 15, 19:55 UTC2h 15m
2026-07-15 DLH3CK - Jul 15, 14:40 UTCJul 15, 16:35 UTC1h 55m
2026-07-15 DLH57P - Jul 15, 11:25 UTCJul 15, 13:30 UTC2h 5m
2026-07-15 DLH95N MUC → MAD Jul 15, 06:45 UTCJul 15, 09:15 UTC2h 30m
2026-07-15 DLH7LA DUS → MUC Jul 15, 04:30 UTCJul 15, 05:15 UTC45m
2026-07-14 DLH8NP - Jul 14, 17:45 UTCJul 14, 18:45 UTC1h 0m
2026-07-14 DLH9AC - Jul 14, 15:10 UTCJul 14, 16:25 UTC1h 15m
2026-07-14 DLH9WE - Jul 14, 13:05 UTCJul 14, 14:10 UTC1h 5m
2026-07-14 DLH9VT PMO → MUC Jul 14, 10:05 UTCJul 14, 11:50 UTC1h 45m
2026-07-14 DLH8CF MUC → PMO Jul 14, 07:30 UTCJul 14, 09:05 UTC1h 35m
2026-07-13 DLH36M - Jul 13, 16:55 UTCJul 13, 18:50 UTC1h 55m
2026-07-13 DLH02X MUC → MAD Jul 13, 13:25 UTCJul 13, 15:50 UTC2h 25m
2026-07-13 DLH03A VLC → MUC Jul 13, 10:05 UTCJul 13, 12:00 UTC1h 55m
2026-07-13 DLH49M MUC → VLC Jul 13, 06:55 UTCJul 13, 09:00 UTC2h 5m
2026-07-13 DLH2647 - Jul 13, 00:45 UTCJul 13, 03:10 UTC2h 25m
2026-07-12 DLH2646 - Jul 12, 20:55 UTCJul 12, 22:55 UTC2h 0m
2026-07-12 DLH36M MAD → MUC Jul 12, 16:55 UTCJul 12, 18:50 UTC1h 55m
2026-07-12 DLH02X MUC → MAD Jul 12, 13:20 UTCJul 12, 15:45 UTC2h 25m
2026-07-12 DLH8LY OSL → MUC Jul 12, 09:55 UTCJul 12, 11:50 UTC1h 55m
2026-07-12 DLH6LK MUC → OSL Jul 12, 06:50 UTCJul 12, 08:40 UTC1h 50m
2026-07-12 DLH6EL - Jul 12, 04:25 UTCJul 12, 05:15 UTC50m
2026-07-11 DLH4ER - Jul 11, 18:45 UTCJul 11, 19:25 UTC40m
2026-07-11 DLH04J NCE → MUC Jul 11, 16:30 UTCJul 11, 17:30 UTC1h 0m
2026-07-11 DLH99X - Jul 11, 14:15 UTCJul 11, 15:25 UTC1h 10m
2026-07-11 DLH1PP KRK → MUC Jul 11, 12:10 UTCJul 11, 13:05 UTC55m
2026-07-11 DLH6NJ MUC → KRK Jul 11, 10:00 UTCJul 11, 11:00 UTC1h 0m
2026-07-11 DLH7VX PRG → MUC Jul 11, 07:55 UTCJul 11, 08:30 UTC35m
2026-07-11 DLH1YN MUC → PRG Jul 11, 06:30 UTCJul 11, 07:00 UTC30m
2026-07-11 DLH93U NCE → MUC Jul 11, 04:20 UTCJul 11, 05:20 UTC1h 0m
2026-07-10 DLH33P MUC → NCE Jul 10, 20:30 UTCJul 10, 21:35 UTC1h 5m
2026-07-10 DLH6TU - Jul 10, 16:10 UTCJul 10, 17:00 UTC50m
2026-07-10 DLH4LF MUC → MXP Jul 10, 14:20 UTCJul 10, 15:10 UTC50m
2026-07-10 DLH6PL MAN → MUC Jul 10, 11:20 UTCJul 10, 12:55 UTC1h 35m
2026-07-10 DLH8YH MUC → MAN Jul 10, 07:05 UTCJul 10, 09:05 UTC2h 0m
2026-07-10 DLH4CH - Jul 10, 04:15 UTCJul 10, 05:05 UTC50m
2026-07-09 DLH9WA MUC → FMO Jul 9, 20:05 UTCJul 9, 21:00 UTC55m
2026-07-09 DLH8RV - Jul 9, 17:45 UTCJul 9, 18:35 UTC50m
2026-07-09 DLH9HH FRA → WAW Jul 9, 15:50 UTCJul 9, 16:45 UTC55m

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

Mode-S 3C6759 frequently asked

What is Mode-S code 3C6759?
3C6759 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIZY.
Where is Mode-S 3C6759 registered?
Mode-S code 3C6759 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C6759 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C6759, octal 17063531, decimal 3,958,617.
What flights does 3C6759 operate?
Mode-S 3C6759 has broadcast 20 distinct callsigns, including DLH6NJ, DLH1PP, DLH8AJ, DLH3YJ, DLH95N.