Apparatus

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sensors Mode-S transponder

4CA782

ICAO 24-bit transponder address · allocated to Ireland

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

Hex
4CA782
Octal
23123602
Decimal
5,023,618
Country
IE
Tail
EI-EDY
Type
A333
Broadcasting now · callsign EIN12G · 35,000 ft
Flights observed
210
Distinct callsigns
20
Country
IE
Last broadcast
3h ago

Current position

4CA782 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 4CA782 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
EIN12W - 20 2026-07-13
EIN12G - 19 2026-07-11
EIN1MN - 18 2026-06-12
EIN1EN Aer Lingus 17 2026-06-12
EIN13K - 15 2026-07-11
EIN13J - 15 2026-07-11
EIN581 - 11 2026-06-21
EIN580 - 11 2026-06-21
EIN119 - 11 2026-07-12
EIN118 - 11 2026-07-13
EIN1GA Aer Lingus 7 2026-06-03
EIN122 Aer Lingus 7 2026-05-22
EIN123 Aer Lingus 6 2026-05-22
EIN1AW Aer Lingus 5 2026-06-04
EIN105 Aer Lingus 4 2026-05-26
EIN1TV - 3 2026-07-08
EIN124 - 3 2026-07-09
EIN107 Aer Lingus 3 2026-05-25
EIN106 Aer Lingus 3 2026-05-26
EIN104 Aer Lingus 3 2026-05-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 EIN12W DUB → MCO Jul 13, 13:55 UTCJul 13, 22:35 UTC8h 40m
2026-07-13 EIN118 IAD → DUB Jul 13, 01:01 UTCJul 13, 07:45 UTC6h 45m
2026-07-12 EIN119 DUB → IAD Jul 12, 15:50 UTCJul 12, 22:45 UTC6h 55m
2026-07-12 EIN3GM - Jul 12, 11:15 UTCJul 12, 13:20 UTC2h 5m
2026-07-12 EIN3KM DUB → MUC Jul 12, 07:50 UTCJul 12, 09:35 UTC1h 45m
2026-07-11 EIN13K BOS → DUB Jul 11, 21:20 UTCJul 12, 02:45 UTC5h 25m
2026-07-11 EIN13J DUB → BOS Jul 11, 12:35 UTCJul 11, 18:55 UTC6h 20m
2026-07-11 EIN12G - Jul 11, 01:30 UTCJul 11, 09:05 UTC7h 35m
2026-07-10 EIN12W - Jul 10, 14:10 UTCJul 10, 22:55 UTC8h 45m
2026-07-10 EIN12G - Jul 10, 00:15 UTCJul 10, 07:40 UTC7h 25m
2026-07-09 EIN12W DUB → MCO Jul 9, 13:20 UTCJul 9, 21:55 UTC8h 35m
2026-07-09 EIN124 ORD → DUB Jul 9, 03:30 UTCJul 9, 10:25 UTC6h 55m
2026-07-08 EIN1TV - Jul 8, 17:10 UTCJul 9, 01:00 UTC7h 50m
2026-07-06 EIN7AC - Jul 6, 12:20 UTCJul 6, 15:45 UTC3h 25m
2026-07-06 EIN776 - Jul 6, 07:25 UTCJul 6, 11:00 UTC3h 35m
2026-07-05 EIN7AC - Jul 5, 14:50 UTCJul 5, 18:30 UTC3h 40m
2026-07-05 EIN776 - Jul 5, 09:40 UTCJul 5, 13:15 UTC3h 35m
2026-07-04 EIN13K BOS → DUB Jul 4, 21:35 UTCJul 5, 02:55 UTC5h 20m
2026-07-04 EIN13J DUB → BOS Jul 4, 12:10 UTCJul 4, 18:35 UTC6h 25m
2026-07-04 EIN12G MCO → DUB Jul 4, 00:20 UTCJul 4, 07:55 UTC7h 35m
2026-07-03 EIN12W DUB → MCO Jul 3, 13:25 UTCJul 3, 21:40 UTC8h 15m
2026-07-03 EIN118 IAD → DUB Jul 3, 01:10 UTCJul 3, 07:10 UTC6h 0m
2026-07-02 EIN119 DUB → IAD Jul 2, 15:30 UTCJul 2, 23:00 UTC7h 30m
2026-07-02 EIN12G MCO → DUB Jul 2, 00:25 UTCJul 2, 08:10 UTC7h 45m
2026-07-01 EIN12W DUB → MCO Jul 1, 13:20 UTCJul 1, 21:55 UTC8h 35m
2026-06-30 EIN13K BOS → DUB Jun 30, 21:40 UTCJul 1, 03:05 UTC5h 25m
2026-06-30 EIN13J - Jun 30, 12:45 UTCJun 30, 19:05 UTC6h 20m
2026-06-30 EIN12G MCO → DUB Jun 30, 01:09 UTCJun 30, 08:20 UTC7h 10m
2026-06-29 EIN12W - Jun 29, 13:54 UTCJun 29, 22:39 UTC8h 45m
2026-06-29 EIN118 IAD → DUB Jun 29, 01:05 UTCJun 29, 07:20 UTC6h 15m
2026-06-28 EIN119 DUB → IAD Jun 28, 16:05 UTCJun 28, 23:14 UTC7h 10m
2026-06-27 EIN13K BOS → DUB Jun 27, 21:40 UTCJun 28, 02:54 UTC5h 15m
2026-06-27 EIN13J - Jun 27, 12:29 UTCJun 27, 19:05 UTC6h 35m
2026-06-27 EIN12G MCO → DUB Jun 27, 00:05 UTCJun 27, 07:34 UTC7h 30m
2026-06-26 EIN12W - Jun 26, 13:10 UTCJun 26, 21:39 UTC8h 30m
2026-06-26 EIN118 IAD → DUB Jun 26, 00:59 UTCJun 26, 07:00 UTC6h 0m
2026-06-25 EIN119 - Jun 25, 15:44 UTCJun 25, 22:59 UTC7h 15m
2026-06-25 EIN12G MCO → DUB Jun 25, 00:49 UTCJun 25, 08:09 UTC7h 20m
2026-06-24 EIN12W DUB → MCO Jun 24, 13:10 UTCJun 24, 21:50 UTC8h 40m
2026-06-23 EIN13K BOS → DUB Jun 23, 21:54 UTCJun 24, 03:10 UTC5h 15m
2026-06-23 EIN13J - Jun 23, 12:09 UTCJun 23, 18:50 UTC6h 40m
2026-06-23 EIN12G MCO → DUB Jun 23, 00:54 UTCJun 23, 08:35 UTC7h 40m
2026-06-22 EIN12W DUB → MCO Jun 22, 13:44 UTCJun 22, 22:30 UTC8h 45m
2026-06-22 EIN118 IAD → DUB Jun 22, 01:05 UTCJun 22, 07:04 UTC6h 0m
2026-06-21 EIN119 DUB → IAD Jun 21, 15:44 UTCJun 21, 22:54 UTC7h 10m
2026-06-21 EIN581 - Jun 21, 10:54 UTCJun 21, 13:24 UTC2h 30m
2026-06-21 EIN580 - Jun 21, 06:40 UTCJun 21, 09:10 UTC2h 30m
2026-06-20 EIN13K BOS → DUB Jun 20, 21:40 UTCJun 21, 03:05 UTC5h 25m
2026-06-20 EIN13J DUB → BOS Jun 20, 12:19 UTCJun 20, 18:40 UTC6h 20m
2026-06-20 EIN12G MCO → DUB Jun 20, 00:34 UTCJun 20, 08:05 UTC7h 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-EDY page for operator, model, and routing details .

Mode-S 4CA782 frequently asked

What is Mode-S code 4CA782?
4CA782 is an ICAO 24-bit transponder address. Allocated to Ireland. Assigned to EI-EDY.
Where is Mode-S 4CA782 registered?
Mode-S code 4CA782 is allocated to Ireland (IE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4CA782 broadcasting right now?
Yes. Mode-S 4CA782 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4CA782, octal 23123602, decimal 5,023,618.
What flights does 4CA782 operate?
Mode-S 4CA782 has broadcast 20 distinct callsigns, including EIN12W, EIN12G, EIN1MN, EIN1EN, EIN13K.