Apparatus

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sensors Mode-S transponder

3C6490

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AIDP · AIRBUS A-321

Hex
3C6490
Octal
17062220
Decimal
3,957,904
Country
DE
Tail
D-AIDP
Type
A321
No current signal · last broadcast 1h ago
Flights observed
370
Distinct callsigns
20
Country
DE
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 3C6490.

Country allocation

The ICAO 24-bit address 3C6490 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
EWG27V - 18 2026-07-14
EWG29H - 16 2026-07-09
EWG25P - 15 2026-07-02
EWG16F - 13 2026-07-02
EWG81C - 11 2026-07-13
EWG73D Eurowings 11 2026-06-03
EWG3WD - 11 2026-07-13
EWG74T Eurowings 10 2026-06-01
EWG3KE - 10 2026-06-03
EWG5DV - 9 2026-07-10
EWG35A - 9 2026-07-10
EWG1QA - 9 2026-06-01
EWG8ZH - 8 2026-07-14
EWG80V - 8 2026-07-08
EWG5HF - 8 2026-07-08
EWG5BM - 8 2026-07-14
EWG4HM - 7 2026-07-04
EWG47E - 7 2026-07-06
EWG11S - 7 2026-07-06
EWG9GB - 6 2026-07-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 EWG27V - Jul 14, 13:55 UTCJul 14, 16:00 UTC2h 5m
2026-07-14 EWG5BM DUB → DUS Jul 14, 11:20 UTCJul 14, 12:45 UTC1h 25m
2026-07-14 EWG8ZH - Jul 14, 08:25 UTCJul 14, 09:50 UTC1h 25m
2026-07-13 EWG4QX FAO → DUS Jul 13, 18:05 UTCJul 13, 20:35 UTC2h 30m
2026-07-13 EWG8DY DUS → FAO Jul 13, 14:00 UTCJul 13, 16:55 UTC2h 55m
2026-07-13 EWG81C OPO → DUS Jul 13, 10:05 UTCJul 13, 12:15 UTC2h 10m
2026-07-13 EWG3WD DUS → OPO Jul 13, 06:25 UTCJul 13, 08:55 UTC2h 30m
2026-07-12 EWG1U BCN → DUS Jul 12, 17:45 UTCJul 12, 19:30 UTC1h 45m
2026-07-12 EWG18C DUS → BCN Jul 12, 14:35 UTCJul 12, 16:25 UTC1h 50m
2026-07-12 EWG38E - Jul 12, 09:35 UTCJul 12, 12:01 UTC2h 25m
2026-07-12 EWG2FC - Jul 12, 06:10 UTCJul 12, 08:20 UTC2h 10m
2026-07-11 EWG9DB KLX → DUS Jul 11, 16:25 UTCJul 11, 19:10 UTC2h 45m
2026-07-11 EWG3TM DUS → KLX Jul 11, 12:35 UTCJul 11, 15:15 UTC2h 40m
2026-07-10 EWG70L - Jul 10, 16:20 UTCJul 10, 18:30 UTC2h 10m
2026-07-10 EWG9JL - Jul 10, 12:05 UTCJul 10, 13:55 UTC1h 50m
2026-07-10 EWG35A - Jul 10, 08:20 UTCJul 10, 10:55 UTC2h 35m
2026-07-10 EWG5DV - Jul 10, 04:20 UTCJul 10, 07:05 UTC2h 45m
2026-07-09 EWG29H - Jul 9, 17:40 UTCJul 9, 20:15 UTC2h 35m
2026-07-09 EWG27V - Jul 9, 13:30 UTCJul 9, 16:05 UTC2h 35m
2026-07-09 EWG1CZ - Jul 9, 08:45 UTCJul 9, 11:35 UTC2h 50m
2026-07-09 EWG24X DUS → KVA Jul 9, 05:15 UTCJul 9, 07:25 UTC2h 10m
2026-07-08 EWG29H - Jul 8, 17:55 UTCJul 8, 20:25 UTC2h 30m
2026-07-08 EWG27V - Jul 8, 14:05 UTCJul 8, 16:40 UTC2h 35m
2026-07-08 EWG5HF - Jul 8, 09:30 UTCJul 8, 12:45 UTC3h 15m
2026-07-08 EWG80V DUS → KGS Jul 8, 05:10 UTCJul 8, 07:55 UTC2h 45m
2026-07-07 EWG40U - Jul 7, 16:35 UTCJul 7, 19:55 UTC3h 20m
2026-07-07 EWG6LN - Jul 7, 12:30 UTCJul 7, 15:10 UTC2h 40m
2026-07-07 EWG1YB BER → STR Jul 7, 09:35 UTCJul 7, 11:25 UTC1h 50m
2026-07-07 EWG79Z - Jul 7, 06:15 UTCJul 7, 07:40 UTC1h 25m
2026-07-06 EWG36MP - Jul 6, 14:40 UTCJul 6, 16:45 UTC2h 5m
2026-07-06 EWG12L - Jul 6, 11:30 UTCJul 6, 13:30 UTC2h 0m
2026-07-06 EWG11S - Jul 6, 08:10 UTCJul 6, 10:15 UTC2h 5m
2026-07-06 EWG47E - Jul 6, 04:55 UTCJul 6, 06:40 UTC1h 45m
2026-07-05 EWG4PZ - Jul 5, 20:25 UTCJul 5, 21:20 UTC55m
2026-07-05 EWG50B DUS → CPH Jul 5, 18:20 UTCJul 5, 19:20 UTC1h 0m
2026-07-05 EWG5BM - Jul 5, 16:00 UTCJul 5, 17:25 UTC1h 25m
2026-07-05 EWG8ZH CGN → DRS Jul 5, 12:05 UTCJul 5, 13:40 UTC1h 35m
2026-07-05 EWG11S - Jul 5, 08:35 UTCJul 5, 10:35 UTC2h 0m
2026-07-05 EWG47E - Jul 5, 05:25 UTCJul 5, 07:25 UTC2h 0m
2026-07-04 EWG81C OPO → DUS Jul 4, 18:15 UTCJul 4, 20:40 UTC2h 25m
2026-07-04 EWG3WD DUS → OPO Jul 4, 14:35 UTCJul 4, 16:50 UTC2h 15m
2026-07-04 EWG9GB - Jul 4, 10:50 UTCJul 4, 12:50 UTC2h 0m
2026-07-04 EWG4HM - Jul 4, 06:25 UTCJul 4, 08:25 UTC2h 0m
2026-07-03 EWG5T EDI → DUS Jul 3, 19:25 UTCJul 3, 20:35 UTC1h 10m
2026-07-03 EWG39T HAJ → SKG Jul 3, 16:35 UTCJul 3, 18:05 UTC1h 30m
2026-07-03 EWG5BM DUB → DUS Jul 3, 14:00 UTCJul 3, 15:15 UTC1h 15m
2026-07-03 EWG8ZH CGN → DRS Jul 3, 11:25 UTCJul 3, 13:00 UTC1h 35m
2026-07-03 EWG3LK BCN → DUS Jul 3, 07:45 UTCJul 3, 09:40 UTC1h 55m
2026-07-03 EWG13G DUS → BCN Jul 3, 04:45 UTCJul 3, 06:25 UTC1h 40m
2026-07-02 EWG16F LIS → DUS Jul 2, 16:20 UTCJul 2, 18:50 UTC2h 30m

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

Mode-S 3C6490 frequently asked

What is Mode-S code 3C6490?
3C6490 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIDP.
Where is Mode-S 3C6490 registered?
Mode-S code 3C6490 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C6490 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 3C6490, octal 17062220, decimal 3,957,904.
What flights does 3C6490 operate?
Mode-S 3C6490 has broadcast 20 distinct callsigns, including EWG27V, EWG29H, EWG25P, EWG16F, EWG81C.