Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

4D23EE

ICAO 24-bit transponder address · allocated to Malta

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

Hex
4D23EE
Octal
23221756
Decimal
5,055,470
Country
MT
Tail
9H-MLV
Type
A320
No current signal · last broadcast Apr 29, 20:35 UTC
Flights observed
81
Distinct callsigns
20
Country
MT
Last broadcast
Apr 29, 20:35 UTC

Last known position

Most recent position reported by Mode-S 4D23EE.

Country allocation

The ICAO 24-bit address 4D23EE falls within the block assigned to Malta (MT) by ICAO Annex 10, Volume III. Every aircraft registered in Malta 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
EWG66L Eurowings 7 2026-04-17
EWG33N Eurowings 6 2026-04-26
EWG55UW Eurowings 5 2026-04-15
MLH9910 - 4 2026-04-29
EWG93FL Eurowings 4 2026-04-14
EWG79EB Eurowings 4 2026-04-26
EWG78P Eurowings 4 2026-04-15
EWG2618 Eurowings 4 2026-04-25
EWG7J Eurowings 3 2026-04-16
EWG2755 Eurowings 3 2026-04-17
EWG2754 Eurowings 3 2026-04-17
EWG2619 Eurowings 3 2026-04-25
EWG8YX Eurowings 2 2026-04-17
EWG6PR - 2 2026-04-15
EWG64RL - 2 2026-04-12
EWG5CA Eurowings 2 2026-04-25
EWG54R Eurowings 2 2026-04-23
EWG2HA Eurowings 2 2026-04-17
EWG2883 Eurowings 2 2026-04-24
EWG2774 Eurowings 2 2026-04-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-04-29 MLH9910 - Apr 29, 14:20 UTCApr 29, 20:35 UTC6h 15m
2026-04-28 MLH9910 KEF → BGR Apr 28, 17:35 UTCApr 28, 22:45 UTC5h 10m
2026-04-28 MLH9910 VNO → KEF Apr 28, 12:35 UTCApr 28, 16:35 UTC4h 0m
2026-04-27 MLH9910 STR → VNO Apr 27, 09:45 UTCApr 27, 11:45 UTC2h 0m
2026-04-26 EWG33N STR → NAP Apr 26, 18:30 UTCApr 26, 19:55 UTC1h 25m
2026-04-26 EWG33N STR → NAP Apr 26, 16:05 UTCApr 26, 17:20 UTC1h 15m
2026-04-26 EWG3HA - Apr 26, 13:30 UTCApr 26, 15:10 UTC1h 40m
2026-04-26 EWG7YV - Apr 26, 10:40 UTCApr 26, 12:15 UTC1h 35m
2026-04-26 EWG79EB STR → SKG Apr 26, 07:20 UTCApr 26, 09:25 UTC2h 5m
2026-04-26 EWG79EB STR → SKG Apr 26, 04:30 UTCApr 26, 06:20 UTC1h 50m
2026-04-25 EWG5CA STR → STR Apr 25, 10:35 UTCApr 25, 19:20 UTC8h 45m
2026-04-25 EWG2619 CFU → STR Apr 25, 07:10 UTCApr 25, 09:00 UTC1h 50m
2026-04-25 EWG2618 STR → CFU Apr 25, 04:15 UTCApr 25, 05:50 UTC1h 35m
2026-04-24 EWG2887 FCO → STR Apr 24, 19:20 UTCApr 24, 20:30 UTC1h 10m
2026-04-24 EWG2886 STR → FCO Apr 24, 16:40 UTCApr 24, 17:55 UTC1h 15m
2026-04-24 EWG12JK - Apr 24, 13:05 UTCApr 24, 15:40 UTC2h 35m
2026-04-24 EWG12JK - Apr 24, 09:15 UTCApr 24, 11:45 UTC2h 30m
2026-04-24 EWG2883 FCO → STR Apr 24, 07:45 UTCApr 24, 08:00 UTC15m
2026-04-24 EWG2883 FCO → STR Apr 24, 06:50 UTCApr 24, 07:40 UTC50m
2026-04-24 EWG2882 STR → FCO Apr 24, 04:20 UTCApr 24, 05:30 UTC1h 10m
2026-04-23 EWG22B BCN → STR Apr 23, 17:40 UTCApr 23, 19:10 UTC1h 30m
2026-04-23 EWG14G STR → STR Apr 23, 14:55 UTCApr 23, 16:30 UTC1h 35m
2026-04-23 EWG54R STR → BUD Apr 23, 12:40 UTCApr 23, 13:55 UTC1h 15m
2026-04-23 EWG54R STR → BUD Apr 23, 10:35 UTCApr 23, 11:55 UTC1h 20m
2026-04-23 EWG79EB STR → SKG Apr 23, 07:15 UTCApr 23, 09:10 UTC1h 55m
2026-04-23 EWG79EB STR → SKG Apr 23, 04:10 UTCApr 23, 06:15 UTC2h 5m
2026-04-18 EWG2931 - Apr 18, 16:00 UTCApr 18, 19:30 UTC3h 30m
2026-04-18 EWG5CA STR → STR Apr 18, 10:20 UTCApr 18, 14:15 UTC3h 55m
2026-04-18 EWG2619 CFU → STR Apr 18, 07:25 UTCApr 18, 08:45 UTC1h 20m
2026-04-18 EWG2619 CFU → STR Apr 18, 06:55 UTCApr 18, 08:45 UTC1h 50m
2026-04-18 EWG2618 STR → CFU Apr 18, 05:25 UTCApr 18, 05:40 UTC15m
2026-04-18 EWG2618 STR → CFU Apr 18, 04:45 UTCApr 18, 05:40 UTC55m
2026-04-18 EWG2618 STR → CFU Apr 18, 04:05 UTCApr 18, 05:20 UTC1h 15m
2026-04-17 EWG8YX STR → VLC Apr 17, 19:25 UTCApr 17, 20:55 UTC1h 30m
2026-04-17 EWG8YX STR → VLC Apr 17, 18:55 UTCApr 17, 19:20 UTC25m
2026-04-17 EWG2HA DUS → ARN Apr 17, 17:25 UTCApr 17, 17:50 UTC25m
2026-04-17 EWG2HA DUS → ARN Apr 17, 16:00 UTCApr 17, 17:15 UTC1h 15m
2026-04-17 EWG66L STR → LIS Apr 17, 13:20 UTCApr 17, 14:55 UTC1h 35m
2026-04-17 EWG66L STR → LIS Apr 17, 12:40 UTCApr 17, 13:15 UTC35m
2026-04-17 EWG66L STR → LIS Apr 17, 11:20 UTCApr 17, 11:30 UTC10m
2026-04-17 EWG66L STR → LIS Apr 17, 09:20 UTCApr 17, 11:15 UTC1h 55m
2026-04-17 EWG66L STR → LIS Apr 17, 08:40 UTCApr 17, 09:15 UTC35m
2026-04-17 EWG2755 VIE → STR Apr 17, 07:20 UTCApr 17, 07:30 UTC10m
2026-04-17 EWG2755 VIE → STR Apr 17, 06:40 UTCApr 17, 07:15 UTC35m
2026-04-17 EWG2754 STR → VIE Apr 17, 05:20 UTCApr 17, 05:40 UTC20m
2026-04-17 EWG2754 STR → VIE Apr 17, 04:40 UTCApr 17, 05:15 UTC35m
2026-04-16 EWG2775 DUB → STR Apr 16, 19:15 UTCApr 16, 20:45 UTC1h 30m
2026-04-16 EWG2774 STR → DUB Apr 16, 17:15 UTCApr 16, 18:00 UTC45m
2026-04-16 EWG2774 STR → DUB Apr 16, 16:10 UTCApr 16, 17:10 UTC1h 0m
2026-04-16 EWG33N STR → NAP Apr 16, 13:15 UTCApr 16, 14:10 UTC55m

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

Mode-S 4D23EE frequently asked

What is Mode-S code 4D23EE?
4D23EE is an ICAO 24-bit transponder address. Allocated to Malta. Assigned to 9H-MLV.
Where is Mode-S 4D23EE registered?
Mode-S code 4D23EE is allocated to Malta (MT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4D23EE broadcasting right now?
No active broadcast right now. Last signal was Apr 29, 20:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4D23EE, octal 23221756, decimal 5,055,470.
What flights does 4D23EE operate?
Mode-S 4D23EE has broadcast 20 distinct callsigns, including EWG66L, EWG33N, EWG55UW, MLH9910, EWG93FL.