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sensors Mode-S transponder

3C65DA

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AINZ · AIRBUS A-320neo

Hex
3C65DA
Octal
17062732
Decimal
3,958,234
Country
DE
Tail
D-AINZ
Type
A20N
Broadcasting now · callsign DLH1299 · 32,025 ft
Flights observed
427
Distinct callsigns
20
Country
DE
Last broadcast
2h ago

Current position

3C65DA is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 3C65DA 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
DLH9TP - 8 2026-07-04
DLH3AH - 8 2026-07-04
DLH914 - 7 2026-07-15
DLH4H - 7 2026-07-15
DLH613 - 6 2026-07-02
DLH1561 - 6 2026-07-02
DLH1560 - 6 2026-07-01
DLH918 - 5 2026-07-09
DLH8H - 5 2026-07-09
DLH7RM - 5 2026-07-11
DLH7H - 5 2026-07-11
DLH9U Lufthansa 4 2026-06-04
DLH9MN - 4 2026-07-13
DLH9LX - 4 2026-07-12
DLH895 - 4 2026-07-06
DLH894 - 4 2026-07-06
DLH867 - 4 2026-07-07
DLH866 - 4 2026-07-06
DLH6U - 4 2026-07-16
DLH6TJ Lufthansa 4 2026-06-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-18 DLH1298 - Jul 18, 07:35 UTCJul 18, 09:55 UTC2h 20m
2026-07-17 DLH119 - Jul 17, 18:50 UTCJul 17, 19:25 UTC35m
2026-07-17 DLH6LF FRA → MUC Jul 17, 16:49 UTCJul 17, 17:30 UTC40m
2026-07-17 DLH839 - Jul 17, 13:45 UTCJul 17, 14:50 UTC1h 5m
2026-07-17 DLH5HC FRA → BLL Jul 17, 11:10 UTCJul 17, 12:04 UTC55m
2026-07-17 DLH2J - Jul 17, 08:54 UTCJul 17, 09:45 UTC50m
2026-07-17 DLH63K FRA → CDG Jul 17, 06:40 UTCJul 17, 07:30 UTC50m
2026-07-17 DLH049 HAJ → FRA Jul 17, 04:25 UTCJul 17, 05:04 UTC40m
2026-07-16 DLH048 FRA → HAJ Jul 16, 20:25 UTCJul 16, 20:55 UTC30m
2026-07-16 DLH195 BER → FRA Jul 16, 18:10 UTCJul 16, 18:55 UTC45m
2026-07-16 DLH194 FRA → BER Jul 16, 15:45 UTCJul 16, 16:30 UTC45m
2026-07-16 DLH47F - Jul 16, 12:34 UTCJul 16, 14:10 UTC1h 35m
2026-07-16 DLH29M FRA → BCN Jul 16, 09:15 UTCJul 16, 11:10 UTC1h 55m
2026-07-16 DLH6U LHR → FRA Jul 16, 06:50 UTCJul 16, 07:50 UTC1h 0m
2026-07-15 DLH4PH FRA → LHR Jul 15, 19:45 UTCJul 15, 20:55 UTC1h 10m
2026-07-15 DLH4H - Jul 15, 17:30 UTCJul 15, 18:25 UTC55m
2026-07-15 DLH914 FRA → LHR Jul 15, 14:55 UTCJul 15, 16:05 UTC1h 10m
2026-07-15 DLH2EL - Jul 15, 09:45 UTCJul 15, 11:50 UTC2h 5m
2026-07-15 DLH9VV - Jul 15, 06:45 UTCJul 15, 08:25 UTC1h 40m
2026-07-15 DLH1327 TUN → FRA Jul 15, 00:55 UTCJul 15, 03:10 UTC2h 15m
2026-07-14 DLH1326 - Jul 14, 20:10 UTCJul 14, 22:05 UTC1h 55m
2026-07-14 DLH7KW - Jul 14, 15:55 UTCJul 14, 17:40 UTC1h 45m
2026-07-14 DLH8UA - Jul 14, 13:15 UTCJul 14, 14:55 UTC1h 40m
2026-07-14 DLH1UL BUD → FRA Jul 14, 09:55 UTCJul 14, 11:20 UTC1h 25m
2026-07-14 DLH1CW FRA → BUD Jul 14, 07:50 UTCJul 14, 08:55 UTC1h 5m
2026-07-14 DLH5KW ARN → FRA Jul 14, 04:30 UTCJul 14, 06:20 UTC1h 50m
2026-07-13 DLH6VP FRA → ARN Jul 13, 20:35 UTCJul 13, 22:15 UTC1h 40m
2026-07-13 DLH17P - Jul 13, 16:40 UTCJul 13, 18:35 UTC1h 55m
2026-07-13 DLH33A FRA → VLC Jul 13, 13:25 UTCJul 13, 15:40 UTC2h 15m
2026-07-13 DLH6VR ATH → FRA Jul 13, 09:15 UTCJul 13, 12:00 UTC2h 45m
2026-07-13 DLH9MN FRA → ATH Jul 13, 05:20 UTCJul 13, 07:45 UTC2h 25m
2026-07-12 DLH77W - Jul 12, 17:20 UTCJul 12, 19:01 UTC1h 40m
2026-07-12 DLH54N FRA → BCN Jul 12, 14:30 UTCJul 12, 16:15 UTC1h 45m
2026-07-12 DLH9LX OSL → FRA Jul 12, 11:20 UTCJul 12, 12:55 UTC1h 35m
2026-07-12 DLH1TN FRA → OSL Jul 12, 08:40 UTCJul 12, 10:10 UTC1h 30m
2026-07-12 DLH37Y - Jul 12, 04:20 UTCJul 12, 06:40 UTC2h 20m
2026-07-11 DLH65U - Jul 11, 18:50 UTCJul 11, 21:25 UTC2h 35m
2026-07-11 DLH7H LHR → FRA Jul 11, 15:05 UTCJul 11, 16:05 UTC1h 0m
2026-07-11 DLH7RM FRA → LHR Jul 11, 12:15 UTCJul 11, 13:35 UTC1h 20m
2026-07-11 DLH32K BCN → FRA Jul 11, 08:40 UTCJul 11, 10:20 UTC1h 40m
2026-07-11 DLH52F FRA → BCN Jul 11, 05:55 UTCJul 11, 07:40 UTC1h 45m
2026-07-11 DLH1327 TUN → FRA Jul 11, 00:45 UTCJul 11, 03:05 UTC2h 20m
2026-07-10 DLH1326 - Jul 10, 20:20 UTCJul 10, 22:15 UTC1h 56m
2026-07-10 DLH21X - Jul 10, 17:30 UTCJul 10, 18:40 UTC1h 10m
2026-07-10 DLH71X FRA → NCE Jul 10, 14:55 UTCJul 10, 16:10 UTC1h 15m
2026-07-10 DLH8FL BGO → FRA Jul 10, 11:50 UTCJul 10, 13:25 UTC1h 35m
2026-07-10 DLH7WJ FRA → BGO Jul 10, 09:05 UTCJul 10, 10:40 UTC1h 35m
2026-07-10 DLH8RM HAJ → FRA Jul 10, 06:45 UTCJul 10, 07:25 UTC40m
2026-07-10 DLH6VV FRA → HAJ Jul 10, 05:20 UTCJul 10, 06:05 UTC45m
2026-07-09 DLH8H - Jul 9, 19:00 UTCJul 9, 19:50 UTC50m

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

Mode-S 3C65DA frequently asked

What is Mode-S code 3C65DA?
3C65DA is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AINZ.
Where is Mode-S 3C65DA registered?
Mode-S code 3C65DA is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C65DA broadcasting right now?
Yes. Mode-S 3C65DA is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C65DA, octal 17062732, decimal 3,958,234.
What flights does 3C65DA operate?
Mode-S 3C65DA has broadcast 20 distinct callsigns, including DLH9TP, DLH3AH, DLH914, DLH4H, DLH613.