Apparatus

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sensors Mode-S transponder

3C56EE

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-AEWN · AIRBUS A-320

Hex
3C56EE
Octal
17053356
Decimal
3,954,414
Country
DE
Tail
D-AEWN
Type
A320
Broadcasting now · callsign EWG4Z · 34,975 ft
Flights observed
491
Distinct callsigns
20
Country
DE
Last broadcast
28m ago

Current position

3C56EE is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 3C56EE 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
EWG523 - 7 2026-06-25
EWG4DV - 7 2026-06-25
EWG9NU - 6 2026-06-25
EWG7VN - 6 2026-06-05
EWG4R - 6 2026-06-25
EWG48K Eurowings 6 2026-06-25
EWG50D Eurowings 5 2026-06-12
EWG22FU - 5 2026-06-12
EWG9H Eurowings 4 2026-06-03
EWG817 - 4 2026-06-27
EWG7XR - 4 2026-06-26
EWG7RA - 4 2026-06-29
EWG7DK - 4 2026-06-22
EWG72L - 4 2026-06-16
EWG68N Eurowings 4 2026-06-05
EWG610 - 4 2026-06-28
EWG5Z Eurowings 4 2026-06-03
EWG5SD - 4 2026-06-29
EWG55X - 4 2026-07-13
EWG4NR - 4 2026-06-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 EWG4Z - Jul 15, 07:25 UTCJul 15, 07:30 UTC5m
2026-07-15 EWG4Z - Jul 15, 05:10 UTCJul 15, 06:15 UTC1h 5m
2026-07-14 EWG9QC - Jul 14, 17:55 UTCJul 14, 20:20 UTC2h 25m
2026-07-14 EWG7RB - Jul 14, 14:25 UTCJul 14, 16:50 UTC2h 25m
2026-07-14 EWG9SK NCE → BER Jul 14, 10:30 UTCJul 14, 12:05 UTC1h 35m
2026-07-14 EWG9SK BER → NCE Jul 14, 05:40 UTCJul 14, 07:35 UTC1h 55m
2026-07-13 EWG55X STR → BER Jul 13, 18:45 UTCJul 13, 19:30 UTC45m
2026-07-13 EWG55X BER → STR Jul 13, 17:15 UTCJul 13, 18:05 UTC50m
2026-07-13 EWG9QC - Jul 13, 13:50 UTCJul 13, 16:10 UTC2h 20m
2026-07-13 EWG7RB - Jul 13, 10:15 UTCJul 13, 12:40 UTC2h 25m
2026-07-13 EWG47Z STR → BER Jul 13, 07:01 UTCJul 13, 07:55 UTC55m
2026-07-13 EWG47Z BER → STR Jul 13, 05:15 UTCJul 13, 06:10 UTC55m
2026-07-12 EWG8MD TFS → PRG Jul 12, 18:15 UTCJul 12, 19:05 UTC50m
2026-07-12 EWG99T BER → DUS Jul 12, 16:25 UTCJul 12, 17:20 UTC55m
2026-07-12 EWG9L STR → FCO Jul 12, 13:15 UTCJul 12, 15:01 UTC1h 45m
2026-07-12 EWG9L STR → FCO Jul 12, 10:30 UTCJul 12, 12:15 UTC1h 45m
2026-07-12 EWG67J - Jul 12, 06:10 UTCJul 12, 07:40 UTC1h 30m
2026-07-12 EWG67J - Jul 12, 03:45 UTCJul 12, 04:50 UTC1h 5m
2026-07-11 EWG1R - Jul 11, 18:10 UTCJul 11, 20:05 UTC1h 55m
2026-07-11 EWG1R - Jul 11, 15:20 UTCJul 11, 16:55 UTC1h 35m
2026-07-11 EWG7NF - Jul 11, 11:55 UTCJul 11, 12:50 UTC55m
2026-07-11 EWG7NF - Jul 11, 09:55 UTCJul 11, 11:00 UTC1h 5m
2026-07-11 EWG1T - Jul 11, 07:05 UTCJul 11, 08:35 UTC1h 30m
2026-07-11 EWG1T - Jul 11, 04:30 UTCJul 11, 05:50 UTC1h 20m
2026-07-10 EWG3KA CGN → BER Jul 10, 18:45 UTCJul 10, 19:35 UTC50m
2026-07-10 EWG32B - Jul 10, 15:30 UTCJul 10, 17:35 UTC2h 5m
2026-07-10 EWG9HE - Jul 10, 12:15 UTCJul 10, 14:10 UTC1h 55m
2026-07-10 EWG73C - Jul 10, 08:25 UTCJul 10, 10:55 UTC2h 30m
2026-07-10 EWG3PU CGN → SKG Jul 10, 05:05 UTCJul 10, 07:15 UTC2h 10m
2026-07-09 EWG585 - Jul 9, 21:40 UTCJul 9, 23:40 UTC2h 0m
2026-07-09 EWG19J - Jul 9, 18:45 UTCJul 9, 20:35 UTC1h 50m
2026-07-09 EWG84P CGN → MUC Jul 9, 16:45 UTCJul 9, 17:35 UTC50m
2026-07-09 EWG8NL TBS → CGN Jul 9, 10:40 UTCJul 9, 15:10 UTC4h 30m
2026-07-09 EWG2RT CGN → TBS Jul 9, 05:35 UTCJul 9, 09:20 UTC3h 45m
2026-07-08 EWG32B - Jul 8, 20:25 UTCJul 8, 22:35 UTC2h 10m
2026-07-08 EWG19J - Jul 8, 17:15 UTCJul 8, 18:55 UTC1h 40m
2026-07-08 EWG7Q - Jul 8, 13:50 UTCJul 8, 15:50 UTC2h 0m
2026-07-08 EWG9HE DUS → BLQ Jul 8, 10:35 UTCJul 8, 12:25 UTC1h 50m
2026-07-08 EWG6PL - Jul 8, 07:35 UTCJul 8, 09:20 UTC1h 45m
2026-07-08 EWG6YE - Jul 8, 05:10 UTCJul 8, 06:35 UTC1h 25m
2026-07-07 EWG6B - Jul 7, 17:15 UTCJul 7, 21:25 UTC4h 10m
2026-07-07 EWG7A CGN → TFS Jul 7, 11:30 UTCJul 7, 15:45 UTC4h 15m
2026-07-07 EWG26U MUC → CGN Jul 7, 07:15 UTCJul 7, 08:05 UTC50m
2026-07-07 EWG51Y DUS → MUC Jul 7, 05:25 UTCJul 7, 06:15 UTC50m
2026-07-06 EWG58X IBZ → DUS Jul 6, 17:45 UTCJul 6, 20:00 UTC2h 15m
2026-07-06 EWG9QR DUS → IBZ Jul 6, 14:25 UTCJul 6, 16:25 UTC2h 0m
2026-07-06 EWG57PA NCL → DUS Jul 6, 11:55 UTCJul 6, 13:05 UTC1h 10m
2026-07-06 EWG8LQ - Jul 6, 09:45 UTCJul 6, 11:00 UTC1h 15m
2026-07-06 EWG6TQ - Jul 6, 07:30 UTCJul 6, 08:50 UTC1h 20m
2026-07-06 EWG6NX DUS → VIE Jul 6, 05:20 UTCJul 6, 06:35 UTC1h 15m

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

Mode-S 3C56EE frequently asked

What is Mode-S code 3C56EE?
3C56EE is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-AEWN.
Where is Mode-S 3C56EE registered?
Mode-S code 3C56EE is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C56EE broadcasting right now?
Yes. Mode-S 3C56EE is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C56EE, octal 17053356, decimal 3,954,414.
What flights does 3C56EE operate?
Mode-S 3C56EE has broadcast 20 distinct callsigns, including EWG523, EWG4DV, EWG9NU, EWG7VN, EWG4R.