Apparatus

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sensors Mode-S transponder

3C6494

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AIDT · AIRBUS A-321

Hex
3C6494
Octal
17062224
Decimal
3,957,908
Country
DE
Tail
D-AIDT
Type
A321
No current signal · last broadcast 7h ago
Flights observed
77
Distinct callsigns
20
Country
DE
Last broadcast
7h ago

Last known position

Most recent position reported by Mode-S 3C6494.

Country allocation

The ICAO 24-bit address 3C6494 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
EWG8R Eurowings 4 2026-05-27
EWG5DV - 4 2026-05-29
EWG43DA - 4 2026-05-27
EWG35A Eurowings 4 2026-05-29
EWG8ZH Eurowings 3 2026-05-26
EWG8ST - 3 2026-04-13
EWG5LP Eurowings 3 2026-05-29
EWG5BM Eurowings 3 2026-05-26
EWG20H Eurowings 3 2026-05-29
EWG9QR - 2 2026-05-24
EWG8XB - 2 2026-04-13
EWG8DY - 2 2026-05-23
EWG73D Eurowings 2 2026-05-27
EWG6970 Eurowings 2 2026-05-12
EWG58X - 2 2026-05-24
EWG4QX - 2 2026-05-23
EWG47E Eurowings 2 2026-05-25
EWG3LK Eurowings 2 2026-05-21
EWG3KE - 2 2026-05-27
EWG3EK - 2 2026-04-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 EWG20H PMI → DUS May 29, 16:00 UTCMay 29, 18:35 UTC2h 35m
2026-05-29 EWG5LP DUS → PMI May 29, 12:35 UTCMay 29, 14:25 UTC1h 50m
2026-05-29 EWG35A AGP → DUS May 29, 08:20 UTCMay 29, 11:00 UTC2h 40m
2026-05-29 EWG5DV - May 29, 04:30 UTCMay 29, 06:55 UTC2h 25m
2026-05-28 EWG20H PMI → DUS May 28, 18:55 UTCMay 28, 20:55 UTC2h 0m
2026-05-28 EWG5LP DUS → PMI May 28, 15:10 UTCMay 28, 16:55 UTC1h 45m
2026-05-28 EWG1QA RHO → DUS May 28, 09:25 UTCMay 28, 12:45 UTC3h 20m
2026-05-28 EWG74T ZRH → DUS May 28, 04:55 UTCMay 28, 07:55 UTC3h 0m
2026-05-27 EWG73D FAO → DUS May 27, 17:00 UTCMay 27, 19:35 UTC2h 35m
2026-05-27 EWG3KE - May 27, 13:00 UTCMay 27, 15:50 UTC2h 50m
2026-05-27 EWG8R PMI → PMI May 27, 08:45 UTCMay 27, 11:20 UTC2h 35m
2026-05-27 EWG43DA - May 27, 04:59 UTCMay 27, 07:40 UTC2h 40m
2026-05-26 EWG29H - May 26, 18:14 UTCMay 26, 20:45 UTC2h 30m
2026-05-26 EWG27V MUC → CGN May 26, 14:09 UTCMay 26, 16:50 UTC2h 40m
2026-05-26 EWG5BM DUB → DUS May 26, 11:30 UTCMay 26, 12:45 UTC1h 15m
2026-05-26 EWG8ZH CGN → DRS May 26, 08:34 UTCMay 26, 10:10 UTC1h 35m
2026-05-25 EWG20H PMI → DUS May 25, 15:45 UTCMay 25, 17:50 UTC2h 5m
2026-05-25 EWG5LP DUS → PMI May 25, 12:25 UTCMay 25, 14:15 UTC1h 50m
2026-05-25 EWG11S PMI → DUS May 25, 08:25 UTCMay 25, 10:25 UTC2h 0m
2026-05-25 EWG47E DUS → PMI May 25, 04:50 UTCMay 25, 06:50 UTC2h 0m
2026-05-24 EWG58X IBZ → DUS May 24, 16:50 UTCMay 24, 18:55 UTC2h 5m
2026-05-24 EWG9QR - May 24, 13:20 UTCMay 24, 15:30 UTC2h 10m
2026-05-24 EWG8R PMI → PMI May 24, 08:35 UTCMay 24, 11:15 UTC2h 40m
2026-05-24 EWG43DA DUS → XRY May 24, 04:50 UTCMay 24, 07:25 UTC2h 35m
2026-05-23 EWG4QX FAO → DUS May 23, 16:35 UTCMay 23, 19:20 UTC2h 45m
2026-05-23 EWG8DY - May 23, 12:35 UTCMay 23, 15:25 UTC2h 50m
2026-05-23 EWG35A AGP → DUS May 23, 08:40 UTCMay 23, 11:05 UTC2h 25m
2026-05-23 EWG5DV - May 23, 04:30 UTCMay 23, 07:05 UTC2h 35m
2026-05-22 EWG70L LIS → DUS May 22, 15:50 UTCMay 22, 18:05 UTC2h 15m
2026-05-22 EWG9JL TIA → CGN May 22, 12:25 UTCMay 22, 14:25 UTC2h 0m
2026-05-22 EWG35A AGP → DUS May 22, 08:20 UTCMay 22, 10:45 UTC2h 25m
2026-05-22 EWG5DV - May 22, 04:25 UTCMay 22, 07:05 UTC2h 40m
2026-05-21 EWG7RG GRZ → HRG May 21, 15:50 UTCMay 21, 18:30 UTC2h 40m
2026-05-21 EWG9626 DUS → ZTH May 21, 12:10 UTCMay 21, 14:50 UTC2h 40m
2026-05-21 EWG3LK CGN → CTA May 21, 08:55 UTCMay 21, 10:45 UTC1h 50m
2026-05-21 EWG13G ARN → BER May 21, 05:45 UTCMay 21, 07:25 UTC1h 40m
2026-05-20 EWG73D FAO → DUS May 20, 17:10 UTCMay 20, 19:45 UTC2h 35m
2026-05-20 EWG3KE - May 20, 13:10 UTCMay 20, 15:55 UTC2h 45m
2026-05-20 EWG8R PMI → PMI May 20, 08:40 UTCMay 20, 11:20 UTC2h 40m
2026-05-20 EWG43DA - May 20, 05:10 UTCMay 20, 07:45 UTC2h 35m
2026-05-19 EWG5BM DUB → DUS May 19, 11:15 UTCMay 19, 12:35 UTC1h 20m
2026-05-19 EWG8ZH CGN → DRS May 19, 08:35 UTCMay 19, 10:05 UTC1h 30m
2026-05-18 EWG16TM HER → DUS May 18, 15:25 UTCMay 18, 18:30 UTC3h 4m
2026-05-18 EWG15E DUS → RJK May 18, 11:15 UTCMay 18, 14:00 UTC2h 45m
2026-05-18 EWG3PV PMI → DUS May 18, 07:40 UTCMay 18, 09:45 UTC2h 5m
2026-05-18 EWG3MJ CGN → EDI May 18, 04:20 UTCMay 18, 06:20 UTC2h 0m
2026-05-17 EWG58X IBZ → DUS May 17, 18:50 UTCMay 17, 20:55 UTC2h 5m
2026-05-17 EWG9QR - May 17, 14:30 UTCMay 17, 16:35 UTC2h 5m
2026-05-17 EWG8R PMI → PMI May 17, 08:45 UTCMay 17, 11:15 UTC2h 30m
2026-05-17 EWG43DA - May 17, 04:55 UTCMay 17, 07:35 UTC2h 40m

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

Mode-S 3C6494 frequently asked

What is Mode-S code 3C6494?
3C6494 is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AIDT.
Where is Mode-S 3C6494 registered?
Mode-S code 3C6494 is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C6494 broadcasting right now?
No active broadcast right now. Last signal was 7h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C6494, octal 17062224, decimal 3,957,908.
What flights does 3C6494 operate?
Mode-S 3C6494 has broadcast 20 distinct callsigns, including EWG8R, EWG5DV, EWG43DA, EWG35A, EWG8ZH.