Apparatus

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sensors Mode-S transponder

4D240B

ICAO 24-bit transponder address

Currently assigned to 9H-EUT · AIRBUS A-320

Hex
4D240B
Octal
23222013
Decimal
5,055,499
Tail
9H-EUT
Type
A320
No current signal · last broadcast 1h ago
Flights observed
264
Distinct callsigns
20
Country
-
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 4D240B.

Callsign history 20 distinct

Callsign Airline Flights Last seen
EWG31B - 10 2026-06-29
EWG75A Eurowings 6 2026-06-28
EWG3UV - 6 2026-06-27
EWG8VU - 5 2026-06-29
EWG60W - 5 2026-07-24
EWG31G Eurowings 5 2026-07-25
EWG2EG - 5 2026-06-29
EWG9XY Eurowings 4 2026-07-25
EWG86C - 4 2026-07-15
EWG7X - 4 2026-07-19
EWG7QZ Eurowings 4 2026-06-26
EWG78V - 4 2026-07-19
EWG53K - 4 2026-07-15
EWG4XY - 4 2026-06-30
EWG9XN - 3 2026-07-22
EWG9TZ - 3 2026-07-22
EWG9RZ Eurowings 3 2026-07-22
EWG8QR - 3 2026-07-24
EWG8PR Eurowings 3 2026-07-20
EWG82N Eurowings 3 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 EWG1EY STR → HAM Jul 25, 21:40 UTCJul 25, 23:45 UTC2h 5m
2026-07-25 EWG80BG - Jul 25, 18:00 UTCJul 25, 20:10 UTC2h 10m
2026-07-25 EWG9XY PMI → DUS Jul 25, 14:40 UTCJul 25, 16:45 UTC2h 5m
2026-07-25 EWG41W DUS → LIS Jul 25, 09:50 UTCJul 25, 12:20 UTC2h 30m
2026-07-25 EWG41W DUS → LIS Jul 25, 06:15 UTCJul 25, 08:35 UTC2h 20m
2026-07-25 EWG31G BLQ → CGN Jul 25, 02:15 UTCJul 25, 04:30 UTC2h 15m
2026-07-24 EWG60W - Jul 24, 21:40 UTCJul 24, 23:40 UTC2h 0m
2026-07-24 EWG4UZ - Jul 24, 17:50 UTCJul 24, 19:30 UTC1h 40m
2026-07-24 EWG24U VLC → HAM Jul 24, 13:50 UTCJul 24, 15:25 UTC1h 35m
2026-07-24 EWG28E - Jul 24, 10:05 UTCJul 24, 11:55 UTC1h 50m
2026-07-24 EWG8QR - Jul 24, 06:50 UTCJul 24, 09:05 UTC2h 15m
2026-07-24 EWG3CB CGN → LIS Jul 24, 04:10 UTCJul 24, 05:40 UTC1h 30m
2026-07-23 EWG13M PRG → BRS Jul 23, 19:35 UTCJul 23, 21:20 UTC1h 45m
2026-07-23 EWG8DR - Jul 23, 16:45 UTCJul 23, 18:20 UTC1h 35m
2026-07-23 EWG9TL ATH → DUS Jul 23, 13:35 UTCJul 23, 15:20 UTC1h 45m
2026-07-23 EWG47GZ - Jul 23, 09:55 UTCJul 23, 11:45 UTC1h 50m
2026-07-23 EWG8QR - Jul 23, 06:50 UTCJul 23, 09:00 UTC2h 10m
2026-07-23 EWG42M STR → VIE Jul 23, 03:15 UTCJul 23, 05:15 UTC2h 0m
2026-07-22 EWG9XN - Jul 22, 19:10 UTCJul 22, 21:20 UTC2h 10m
2026-07-22 EWG9RZ XRY → DUS Jul 22, 16:05 UTCJul 22, 17:55 UTC1h 50m
2026-07-22 EWG5ZA HAJ → PMI Jul 22, 12:25 UTCJul 22, 14:40 UTC2h 15m
2026-07-22 EWG9TZ - Jul 22, 03:20 UTCJul 22, 05:25 UTC2h 5m
2026-07-21 EWG79B - Jul 21, 18:45 UTCJul 21, 21:10 UTC2h 25m
2026-07-21 EWG82N FMO → PMI Jul 21, 15:15 UTCJul 21, 17:15 UTC2h 0m
2026-07-21 EWG14WL PMI → FMO Jul 21, 12:05 UTCJul 21, 14:25 UTC2h 20m
2026-07-21 EWG4UZ - Jul 21, 09:00 UTCJul 21, 10:45 UTC1h 45m
2026-07-21 EWG24U VLC → HAM Jul 21, 06:20 UTCJul 21, 07:55 UTC1h 35m
2026-07-21 EWG53L DUS → HAM Jul 21, 02:50 UTCJul 21, 04:55 UTC2h 5m
2026-07-20 EWG8PR STR → HAM Jul 20, 21:50 UTCJul 20, 23:40 UTC1h 50m
2026-07-20 EWG7PY LHR → DUS Jul 20, 20:10 UTCJul 20, 21:00 UTC50m
2026-07-20 EWG7PY LHR → DUS Jul 20, 16:00 UTCJul 20, 18:15 UTC2h 15m
2026-07-20 EWG3AE - Jul 20, 12:30 UTCJul 20, 14:45 UTC2h 15m
2026-07-20 EWG9SP - Jul 20, 09:30 UTCJul 20, 11:10 UTC1h 40m
2026-07-20 EWG3LR - Jul 20, 06:55 UTCJul 20, 08:35 UTC1h 40m
2026-07-20 EWG77PM - Jul 20, 03:15 UTCJul 20, 05:25 UTC2h 10m
2026-07-19 EWG78V ARN → HAJ Jul 19, 18:55 UTCJul 19, 20:20 UTC1h 25m
2026-07-19 EWG78V - Jul 19, 16:40 UTCJul 19, 18:00 UTC1h 20m
2026-07-19 EWG7X GLA → HAJ Jul 19, 14:10 UTCJul 19, 15:40 UTC1h 30m
2026-07-19 EWG7X HAJ → GLA Jul 19, 11:30 UTCJul 19, 13:00 UTC1h 30m
2026-07-19 EWG6NW - Jul 19, 07:35 UTCJul 19, 09:50 UTC2h 15m
2026-07-19 EWG6NW - Jul 19, 04:10 UTCJul 19, 06:30 UTC2h 20m
2026-07-18 EWG3575 ALC → HAJ Jul 18, 17:10 UTCJul 18, 19:40 UTC2h 30m
2026-07-18 EWG5D - Jul 18, 13:20 UTCJul 18, 15:55 UTC2h 35m
2026-07-18 EWG9Q FAO → HAJ Jul 18, 08:10 UTCJul 18, 11:00 UTC2h 50m
2026-07-18 EWG9Q HAJ → FAO Jul 18, 04:05 UTCJul 18, 07:15 UTC3h 10m
2026-07-17 EWG78V - Jul 17, 19:45 UTCJul 17, 21:15 UTC1h 30m
2026-07-17 EWG78V HAJ → ARN Jul 17, 17:40 UTCJul 17, 18:55 UTC1h 15m
2026-07-17 EWG3GX - Jul 17, 15:05 UTCJul 17, 16:44 UTC1h 40m
2026-07-17 EWG3GX - Jul 17, 11:55 UTCJul 17, 13:35 UTC1h 40m
2026-07-16 EWG7X GLA → HAJ Jul 16, 19:35 UTCJul 16, 21:05 UTC1h 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 9H-EUT page for operator, model, and routing details .

Mode-S 4D240B frequently asked

What is Mode-S code 4D240B?
4D240B is an ICAO 24-bit transponder address. Assigned to 9H-EUT.
Is 4D240B 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 4D240B, octal 23222013, decimal 5,055,499.
What flights does 4D240B operate?
Mode-S 4D240B has broadcast 20 distinct callsigns, including EWG31B, EWG75A, EWG3UV, EWG8VU, EWG60W.