Apparatus

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sensors Mode-S transponder

4CA74E

ICAO 24-bit transponder address · allocated to Ireland

Currently assigned to EI-EAV · AIRBUS A-330-300

Hex
4CA74E
Octal
23123516
Decimal
5,023,566
Country
IE
Tail
EI-EAV
Type
A333
No current signal · last broadcast Jul 26, 21:30 UTC
Flights observed
307
Distinct callsigns
20
Country
IE
Last broadcast
Jul 26, 21:30 UTC

Last known position

Most recent position reported by Mode-S 4CA74E.

Country allocation

The ICAO 24-bit address 4CA74E falls within the block assigned to Ireland (IE) by ICAO Annex 10, Volume III. Every aircraft registered in Ireland 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
EIN105 Aer Lingus 45 2026-07-25
EIN49W Aer Lingus 43 2026-07-26
EIN104 Aer Lingus 43 2026-07-25
EIN93T Aer Lingus 42 2026-07-26
EIN107 Aer Lingus 42 2026-07-26
EIN106 Aer Lingus 42 2026-07-25
EIN1GA Aer Lingus 5 2026-07-22
EIN1EN Aer Lingus 5 2026-05-23
EIN1AW Aer Lingus 5 2026-07-23
EIN12G Aer Lingus 5 2026-05-26
EIN1MN Aer Lingus 4 2026-05-23
EIN12W Aer Lingus 4 2026-05-25
EIN13K - 3 2026-07-08
EIN13J - 3 2026-07-08
EIN119 - 3 2026-07-07
EIN118 - 3 2026-07-08
EIN581 - 2 2026-07-09
EIN123 - 2 2026-06-18
EIN122 - 2 2026-06-18
EIN580 - 1 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EIN107 DUB → JFK Jul 26, 16:00 UTCJul 26, 21:30 UTC5h 30m
2026-07-26 EIN93T FAO → DUB Jul 26, 10:55 UTCJul 26, 13:35 UTC2h 40m
2026-07-26 EIN49W DUB → FAO Jul 26, 07:05 UTCJul 26, 09:20 UTC2h 15m
2026-07-25 EIN104 JFK → DUB Jul 25, 21:05 UTCJul 26, 02:50 UTC5h 45m
2026-07-25 EIN105 DUB → JFK Jul 25, 10:25 UTCJul 25, 17:05 UTC6h 40m
2026-07-25 EIN106 SNN → DUB Jul 25, 01:30 UTCJul 25, 07:15 UTC5h 45m
2026-07-24 EIN107 DUB → JFK Jul 24, 16:05 UTCJul 24, 22:40 UTC6h 35m
2026-07-24 EIN93T FAO → DUB Jul 24, 10:55 UTCJul 24, 13:10 UTC2h 15m
2026-07-24 EIN49W DUB → FAO Jul 24, 07:00 UTCJul 24, 09:35 UTC2h 35m
2026-07-23 EIN104 JFK → DUB Jul 23, 21:10 UTCJul 24, 02:50 UTC5h 40m
2026-07-23 EIN105 DUB → JFK Jul 23, 10:50 UTCJul 23, 17:20 UTC6h 30m
2026-07-23 EIN1AW BOS → DUB Jul 23, 01:30 UTCJul 23, 07:00 UTC5h 30m
2026-07-22 EIN1GA DUB → BOS Jul 22, 16:05 UTCJul 22, 22:30 UTC6h 25m
2026-07-22 EIN93T - Jul 22, 11:10 UTCJul 22, 13:25 UTC2h 15m
2026-07-21 EIN104 JFK → DUB Jul 21, 21:00 UTCJul 22, 02:55 UTC5h 55m
2026-07-21 EIN105 - Jul 21, 10:40 UTCJul 21, 17:25 UTC6h 45m
2026-07-20 EIN104 JFK → DUB Jul 20, 21:25 UTCJul 21, 03:10 UTC5h 44m
2026-07-20 EIN105 DUB → JFK Jul 20, 10:35 UTCJul 20, 17:10 UTC6h 35m
2026-07-20 EIN1AW BOS → DUB Jul 20, 01:30 UTCJul 20, 07:10 UTC5h 40m
2026-07-19 EIN1GA DUB → BOS Jul 19, 16:20 UTCJul 19, 22:40 UTC6h 20m
2026-07-19 EIN106 JFK → DUB Jul 19, 04:20 UTCJul 19, 10:15 UTC5h 55m
2026-07-18 EIN107 DUB → JFK Jul 18, 16:15 UTCJul 18, 22:55 UTC6h 40m
2026-07-18 EIN93T FAO → DUB Jul 18, 11:00 UTCJul 18, 13:30 UTC2h 30m
2026-07-18 EIN49W DUB → FAO Jul 18, 07:00 UTCJul 18, 09:30 UTC2h 30m
2026-07-17 EIN104 JFK → DUB Jul 17, 21:00 UTCJul 18, 03:00 UTC6h 1m
2026-07-17 EIN105 DUB → JFK Jul 17, 10:35 UTCJul 17, 17:05 UTC6h 30m
2026-07-17 EIN106 JFK → DUB Jul 17, 01:35 UTCJul 17, 07:30 UTC5h 55m
2026-07-16 EIN107 DUB → JFK Jul 16, 16:05 UTCJul 16, 22:49 UTC6h 45m
2026-07-16 EIN93T FAO → DUB Jul 16, 10:59 UTCJul 16, 13:20 UTC2h 20m
2026-07-16 EIN49W DUB → FAO Jul 16, 07:10 UTCJul 16, 09:35 UTC2h 25m
2026-07-15 EIN104 JFK → DUB Jul 15, 22:00 UTCJul 16, 03:45 UTC5h 45m
2026-07-15 EIN105 DUB → JFK Jul 15, 10:45 UTCJul 15, 17:20 UTC6h 35m
2026-07-15 EIN106 JFK → DUB Jul 15, 01:10 UTCJul 15, 07:05 UTC5h 55m
2026-07-14 EIN107 DUB → JFK Jul 14, 16:00 UTCJul 14, 22:30 UTC6h 30m
2026-07-14 EIN93T FAO → DUB Jul 14, 11:00 UTCJul 14, 13:25 UTC2h 25m
2026-07-14 EIN49W DUB → FAO Jul 14, 07:05 UTCJul 14, 09:35 UTC2h 30m
2026-07-13 EIN104 - Jul 13, 21:20 UTCJul 14, 03:15 UTC5h 55m
2026-07-13 EIN105 DUB → JFK Jul 13, 10:30 UTCJul 13, 17:00 UTC6h 30m
2026-07-13 EIN106 - Jul 13, 01:20 UTCJul 13, 07:20 UTC6h 0m
2026-07-12 EIN107 DUB → JFK Jul 12, 16:25 UTCJul 12, 23:00 UTC6h 35m
2026-07-12 EIN93T FAO → DUB Jul 12, 11:25 UTCJul 12, 13:55 UTC2h 30m
2026-07-12 EIN49W DUB → FAO Jul 12, 07:35 UTCJul 12, 10:05 UTC2h 30m
2026-07-11 EIN104 JFK → DUB Jul 11, 21:40 UTCJul 12, 03:25 UTC5h 45m
2026-07-11 EIN105 DUB → JFK Jul 11, 10:40 UTCJul 11, 17:35 UTC6h 55m
2026-07-11 EIN106 JFK → DUB Jul 11, 01:45 UTCJul 11, 07:30 UTC5h 45m
2026-07-10 EIN107 DUB → JFK Jul 10, 16:25 UTCJul 10, 23:25 UTC7h 1m
2026-07-10 EIN93T FAO → DUB Jul 10, 11:00 UTCJul 10, 13:25 UTC2h 25m
2026-07-10 EIN49W DUB → FAO Jul 10, 07:05 UTCJul 10, 09:30 UTC2h 25m
2026-07-09 EIN581 - Jul 9, 11:10 UTCJul 9, 13:40 UTC2h 30m
2026-07-09 EIN580 - Jul 9, 06:50 UTCJul 9, 09:20 UTC2h 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 EI-EAV page for operator, model, and routing details .

Mode-S 4CA74E frequently asked

What is Mode-S code 4CA74E?
4CA74E is an ICAO 24-bit transponder address. Allocated to Ireland. Assigned to EI-EAV.
Where is Mode-S 4CA74E registered?
Mode-S code 4CA74E is allocated to Ireland (IE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4CA74E broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4CA74E, octal 23123516, decimal 5,023,566.
What flights does 4CA74E operate?
Mode-S 4CA74E has broadcast 20 distinct callsigns, including EIN105, EIN49W, EIN104, EIN93T, EIN107.