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sensors Mode-S transponder

3C6662

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AISB · AIRBUS A-321

Hex
3C6662
Octal
17063142
Decimal
3,958,370
Country
DE
Tail
D-AISB
Type
A321
No current signal · last broadcast 22m ago
Flights observed
355
Distinct callsigns
20
Country
DE
Last broadcast
22m ago

Last known position

Most recent position reported by Mode-S 3C6662.

Country allocation

The ICAO 24-bit address 3C6662 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
DLH1WL - 6 2026-07-09
DLH85N - 5 2026-07-05
DLH62F Lufthansa 5 2026-06-11
DLH48F - 5 2026-07-04
DLH12K Lufthansa 5 2026-06-11
DLH04C - 5 2026-06-28
DLH035 - 5 2026-07-10
DLH979 - 4 2026-07-10
DLH978 - 4 2026-07-10
DLH57Y - 4 2026-07-12
DLH2XV - 4 2026-06-24
DLH2EP - 4 2026-06-24
DLH17F - 4 2026-07-12
DLH08F - 4 2026-07-03
DLH01E - 4 2026-07-03
DLH9PL - 3 2026-06-24
DLH982 - 3 2026-06-23
DLH85K - 3 2026-07-14
DLH7EK - 3 2026-07-03
DLH74U - 3 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 DLH85K - Jul 14, 12:50 UTCJul 14, 14:15 UTC1h 25m
2026-07-14 DLH53F - Jul 14, 09:55 UTCJul 14, 11:30 UTC1h 35m
2026-07-14 DLH81H - Jul 14, 06:35 UTCJul 14, 08:30 UTC1h 55m
2026-07-13 DLH74U FRA → MAD Jul 13, 15:55 UTCJul 13, 18:05 UTC2h 10m
2026-07-13 DLH1317 - Jul 13, 11:45 UTCJul 13, 13:45 UTC2h 0m
2026-07-13 DLH1316 - Jul 13, 07:50 UTCJul 13, 09:40 UTC1h 50m
2026-07-13 DLH5HR NUE → FRA Jul 13, 04:20 UTCJul 13, 04:55 UTC35m
2026-07-12 DLH8YJ FRA → NUE Jul 12, 20:30 UTCJul 12, 20:55 UTC25m
2026-07-12 DLH2PV HAM → FRA Jul 12, 17:25 UTCJul 12, 18:15 UTC50m
2026-07-12 DLH4XK FRA → HAM Jul 12, 15:25 UTCJul 12, 16:05 UTC40m
2026-07-12 DLH57Y - Jul 12, 11:30 UTCJul 12, 13:55 UTC2h 25m
2026-07-12 DLH17F - Jul 12, 07:40 UTCJul 12, 10:20 UTC2h 40m
2026-07-12 DLH8AE - Jul 12, 04:30 UTCJul 12, 06:05 UTC1h 35m
2026-07-11 DLH7LV - Jul 11, 19:30 UTCJul 11, 20:40 UTC1h 10m
2026-07-11 DLH1455 - Jul 11, 12:40 UTCJul 11, 14:40 UTC2h 0m
2026-07-11 DLH1454 - Jul 11, 09:40 UTCJul 11, 11:05 UTC1h 25m
2026-07-11 DLH77P BCN → FRA Jul 11, 06:35 UTCJul 11, 08:15 UTC1h 40m
2026-07-10 DLH11F FRA → BCN Jul 10, 16:05 UTCJul 10, 17:45 UTC1h 40m
2026-07-10 DLH979 DUB → FRA Jul 10, 12:25 UTCJul 10, 14:00 UTC1h 35m
2026-07-10 DLH978 FRA → DUB Jul 10, 09:10 UTCJul 10, 10:50 UTC1h 40m
2026-07-10 DLH035 HAM → FRA Jul 10, 05:45 UTCJul 10, 06:35 UTC50m
2026-07-09 DLH1WL FRA → HAM Jul 9, 19:40 UTCJul 9, 20:25 UTC45m
2026-07-09 DLH57Y - Jul 9, 11:45 UTCJul 9, 14:10 UTC2h 25m
2026-07-09 DLH17F - Jul 9, 08:05 UTCJul 9, 10:30 UTC2h 25m
2026-07-09 DLH9FW MUC → FRA Jul 9, 05:10 UTCJul 9, 05:50 UTC40m
2026-07-08 DLH7EC FRA → MUC Jul 8, 18:30 UTCJul 8, 19:05 UTC35m
2026-07-08 DLH6EE - Jul 8, 16:15 UTCJul 8, 16:50 UTC35m
2026-07-08 DLH4MW BER → FRA Jul 8, 14:35 UTCJul 8, 15:10 UTC35m
2026-07-08 DLH5RL - Jul 8, 11:05 UTCJul 8, 13:15 UTC2h 10m
2026-07-08 DLH9YC FRA → SOF Jul 8, 08:20 UTCJul 8, 10:00 UTC1h 40m
2026-07-08 DLH035 HAM → FRA Jul 8, 05:50 UTCJul 8, 06:30 UTC40m
2026-07-07 DLH1WL - Jul 7, 20:10 UTCJul 7, 21:00 UTC50m
2026-07-07 DLH84H - Jul 7, 11:05 UTCJul 7, 13:20 UTC2h 15m
2026-07-07 DLH21A - Jul 7, 07:50 UTCJul 7, 09:40 UTC1h 50m
2026-07-06 DLH9WT ARN → FRA Jul 6, 17:35 UTCJul 6, 19:15 UTC1h 40m
2026-07-06 DLH6VX FRA → ARN Jul 6, 14:55 UTCJul 6, 16:35 UTC1h 40m
2026-07-06 DLH6YX - Jul 6, 11:05 UTCJul 6, 12:35 UTC1h 30m
2026-07-06 DLH3MU - Jul 6, 08:30 UTCJul 6, 09:45 UTC1h 15m
2026-07-06 DLH3WT BUD → FRA Jul 6, 04:20 UTCJul 6, 05:40 UTC1h 20m
2026-07-05 DLH3NM FRA → BUD Jul 5, 20:40 UTCJul 5, 21:50 UTC1h 10m
2026-07-05 DLH947 - Jul 5, 17:40 UTCJul 5, 18:50 UTC1h 10m
2026-07-05 DLH9YW - Jul 5, 14:50 UTCJul 5, 16:10 UTC1h 20m
2026-07-05 DLH8FL BGO → FRA Jul 5, 11:55 UTCJul 5, 13:35 UTC1h 40m
2026-07-05 DLH7WJ FRA → BGO Jul 5, 08:45 UTCJul 5, 10:30 UTC1h 45m
2026-07-05 DLH85N - Jul 5, 05:10 UTCJul 5, 06:45 UTC1h 35m
2026-07-04 DLH48F - Jul 4, 19:15 UTCJul 4, 20:45 UTC1h 30m
2026-07-04 DLH7LY - Jul 4, 15:20 UTCJul 4, 17:00 UTC1h 40m
2026-07-04 DLH804 FRA → ARN Jul 4, 12:05 UTCJul 4, 13:55 UTC1h 50m
2026-07-04 DLH6EJ - Jul 4, 04:10 UTCJul 4, 05:10 UTC1h 0m
2026-07-03 DLH4KW FRA → BLL Jul 3, 19:35 UTCJul 3, 20:40 UTC1h 5m

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

Mode-S 3C6662 frequently asked

What is Mode-S code 3C6662?
3C6662 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AISB.
Where is Mode-S 3C6662 registered?
Mode-S code 3C6662 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C6662 broadcasting right now?
No active broadcast right now. Last signal was 22m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C6662, octal 17063142, decimal 3,958,370.
What flights does 3C6662 operate?
Mode-S 3C6662 has broadcast 20 distinct callsigns, including DLH1WL, DLH85N, DLH62F, DLH48F, DLH12K.