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sensors Mode-S transponder

3C4B4B

ICAO 24-bit transponder address · allocated to Germany

Currently assigned to D-ABZK · AIRBUS A-320

Hex
3C4B4B
Octal
17045513
Decimal
3,951,435
Country
DE
Tail
D-ABZK
Type
A320
Broadcasting now · callsign EWG656 · 37,000 ft
Flights observed
492
Distinct callsigns
20
Country
DE
Last broadcast
Jul 26, 21:20 UTC

Current position

3C4B4B is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 3C4B4B 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
EWG7XR Eurowings 8 2026-06-12
EWG9NU - 7 2026-06-04
EWG8C Eurowings 7 2026-07-21
EWG86E - 7 2026-07-21
EWG4R Eurowings 7 2026-06-04
EWG9HK Eurowings 6 2026-07-25
EWG8ET - 6 2026-07-25
EWG585 Eurowings 6 2026-06-14
EWG48K Eurowings 6 2026-06-04
EWG3PU - 6 2026-06-12
EWG87Q - 5 2026-06-06
EWG80E - 5 2026-06-14
EWG7NQ Eurowings 5 2026-07-24
EWG73C - 5 2026-06-12
EWG6DH - 5 2026-07-26
EWG53G Eurowings 5 2026-07-24
EWG51D - 5 2026-07-14
EWG1SP - 5 2026-07-14
EWG84P - 4 2026-05-26
EWG7RA Eurowings 4 2026-06-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EWG7KG STR → SKG Jul 26, 20:05 UTCJul 26, 21:15 UTC1h 10m
2026-07-26 EWG7UK DUS → PRG Jul 26, 18:25 UTCJul 26, 19:20 UTC55m
2026-07-26 EWG9F CGN → PMI Jul 26, 15:20 UTCJul 26, 17:20 UTC2h 0m
2026-07-26 EWG4BN DUS → PMI Jul 26, 12:15 UTCJul 26, 14:15 UTC2h 0m
2026-07-26 EWG54J - Jul 26, 09:00 UTCJul 26, 11:00 UTC2h 0m
2026-07-26 EWG6DH - Jul 26, 05:40 UTCJul 26, 07:40 UTC2h 1m
2026-07-25 EWG36MP PMI → DUS Jul 25, 17:50 UTCJul 25, 19:55 UTC2h 5m
2026-07-25 EWG12L DUS → PMI Jul 25, 14:10 UTCJul 25, 16:15 UTC2h 5m
2026-07-25 EWG9HK CGN → BRI Jul 25, 11:00 UTCJul 25, 12:30 UTC1h 30m
2026-07-25 EWG8ET - Jul 25, 08:20 UTCJul 25, 09:50 UTC1h 30m
2026-07-24 EWG39J - Jul 24, 18:40 UTCJul 24, 19:50 UTC1h 10m
2026-07-24 EWG5PC - Jul 24, 16:30 UTCJul 24, 17:40 UTC1h 10m
2026-07-24 EWG53G BER → CGN Jul 24, 14:10 UTCJul 24, 15:30 UTC1h 20m
2026-07-24 EWG7NQ DUS → VCE Jul 24, 11:40 UTCJul 24, 12:45 UTC1h 5m
2026-07-24 EWG7SU - Jul 24, 08:20 UTCJul 24, 10:25 UTC2h 5m
2026-07-24 EWG4D DUS → BGO Jul 24, 05:20 UTCJul 24, 07:25 UTC2h 5m
2026-07-23 EWG7MG DTM → PMI Jul 23, 19:05 UTCJul 23, 20:05 UTC1h 0m
2026-07-23 EWG6TL DUS → LEJ Jul 23, 16:50 UTCJul 23, 17:55 UTC1h 5m
2026-07-23 EWG5BM DUB → DUS Jul 23, 14:15 UTCJul 23, 15:40 UTC1h 25m
2026-07-23 EWG8ZH CGN → DRS Jul 23, 11:50 UTCJul 23, 13:10 UTC1h 20m
2026-07-23 EWG7SU VLC → DUS Jul 23, 08:00 UTCJul 23, 10:10 UTC2h 10m
2026-07-23 EWG4D DUS → BGO Jul 23, 04:50 UTCJul 23, 06:55 UTC2h 5m
2026-07-22 EWG17FR - Jul 22, 18:55 UTCJul 22, 19:45 UTC50m
2026-07-22 EWG1WJ CGN → PMI Jul 22, 17:00 UTCJul 22, 17:50 UTC50m
2026-07-22 EWG6SW IBZ → DUS Jul 22, 12:30 UTCJul 22, 14:40 UTC2h 10m
2026-07-22 EWG5MJ - Jul 22, 05:00 UTCJul 22, 10:25 UTC5h 25m
2026-07-21 EWG7TD CAG → DUS Jul 21, 17:05 UTCJul 21, 19:05 UTC2h 0m
2026-07-21 EWG3KF DUS → VLC Jul 21, 14:05 UTCJul 21, 15:40 UTC1h 35m
2026-07-21 EWG2YR NCE → DUS Jul 21, 11:25 UTCJul 21, 12:50 UTC1h 25m
2026-07-21 EWG47B DUS → NCE Jul 21, 08:55 UTCJul 21, 10:25 UTC1h 30m
2026-07-21 EWG86E ZRH → DUS Jul 21, 06:45 UTCJul 21, 07:50 UTC1h 5m
2026-07-21 EWG8C ARN → HAM Jul 21, 05:05 UTCJul 21, 05:45 UTC40m
2026-07-20 EWG7MG MAN → DUS Jul 20, 19:30 UTCJul 20, 20:25 UTC55m
2026-07-20 EWG6TL DUS → MAN Jul 20, 17:15 UTCJul 20, 18:20 UTC1h 5m
2026-07-20 EWG3JN MUC → HAM Jul 20, 14:15 UTCJul 20, 16:10 UTC1h 55m
2026-07-20 EWG5Q - Jul 20, 11:10 UTCJul 20, 13:20 UTC2h 10m
2026-07-20 EWG8JK BIO → DUS Jul 20, 08:25 UTCJul 20, 10:05 UTC1h 40m
2026-07-20 EWG51TM DUS → BIO Jul 20, 05:30 UTCJul 20, 07:00 UTC1h 30m
2026-07-19 EWG58X IBZ → DUS Jul 19, 16:40 UTCJul 19, 18:45 UTC2h 5m
2026-07-19 EWG9QR - Jul 19, 13:10 UTCJul 19, 15:25 UTC2h 15m
2026-07-19 EWG54J - Jul 19, 08:45 UTCJul 19, 10:55 UTC2h 10m
2026-07-19 EWG6DH - Jul 19, 05:05 UTCJul 19, 07:40 UTC2h 35m
2026-07-18 EWG20H - Jul 18, 17:40 UTCJul 18, 19:35 UTC1h 55m
2026-07-18 EWG5LP - Jul 18, 14:25 UTCJul 18, 16:20 UTC1h 55m
2026-07-18 EWG9HK - Jul 18, 10:50 UTCJul 18, 12:25 UTC1h 35m
2026-07-18 EWG8ET - Jul 18, 08:10 UTCJul 18, 09:40 UTC1h 30m
2026-07-17 EWG9737 - Jul 17, 16:55 UTCJul 17, 18:15 UTC1h 20m
2026-07-17 EWG8EG - Jul 17, 14:55 UTCJul 17, 16:00 UTC1h 5m
2026-07-17 EWG11S - Jul 17, 11:39 UTCJul 17, 13:40 UTC2h 0m
2026-07-17 EWG47E - Jul 17, 08:15 UTCJul 17, 10:30 UTC2h 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-ABZK page for operator, model, and routing details .

Mode-S 3C4B4B frequently asked

What is Mode-S code 3C4B4B?
3C4B4B is an ICAO 24-bit transponder address. Allocated to Germany. Assigned to D-ABZK.
Where is Mode-S 3C4B4B registered?
Mode-S code 3C4B4B is allocated to Germany (DE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3C4B4B broadcasting right now?
Yes. Mode-S 3C4B4B is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3C4B4B, octal 17045513, decimal 3,951,435.
What flights does 3C4B4B operate?
Mode-S 3C4B4B has broadcast 20 distinct callsigns, including EWG7XR, EWG9NU, EWG8C, EWG86E, EWG4R.