Apparatus

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sensors Mode-S transponder

4CA214

ICAO 24-bit transponder address · allocated to Ireland

Currently assigned to EI-DEE · AIRBUS A-320

Hex
4CA214
Octal
23121024
Decimal
5,022,228
Country
IE
Tail
EI-DEE
Type
A320
No current signal · last broadcast 45m ago
Flights observed
196
Distinct callsigns
20
Country
IE
Last broadcast
45m ago

Last known position

Most recent position reported by Mode-S 4CA214.

Country allocation

The ICAO 24-bit address 4CA214 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
EIN4GV - 11 2026-06-20
EIN440 - 11 2026-06-20
EIN428 Aer Lingus 9 2026-06-24
EIN429 Aer Lingus 8 2026-06-14
EIN58G Aer Lingus 4 2026-05-26
EIN60H - 3 2026-06-19
EIN603 - 3 2026-06-19
EIN5TJ - 3 2026-06-18
EIN58K Aer Lingus 3 2026-05-26
EIN545 Aer Lingus 3 2026-06-18
EIN46P Aer Lingus 3 2026-06-03
EIN463 Aer Lingus 3 2026-06-03
EIN33W Aer Lingus 3 2026-06-06
EIN33T Aer Lingus 3 2026-06-06
EIN7TE Aer Lingus 2 2026-06-11
EIN7LX Aer Lingus 2 2026-06-11
EIN7JC Aer Lingus 2 2026-06-23
EIN78L - 2 2026-06-23
EIN74P Aer Lingus 2 2026-06-07
EIN6AP - 2 2026-06-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-24 EIN429 PSA → DUB Jun 24, 09:09 UTCJun 24, 10:59 UTC1h 50m
2026-06-24 EIN428 DUB → PSA Jun 24, 05:15 UTCJun 24, 07:24 UTC2h 10m
2026-06-23 EIN7JC LPA → DUB Jun 23, 20:04 UTCJun 23, 23:44 UTC3h 40m
2026-06-23 EIN78L - Jun 23, 14:19 UTCJun 23, 18:04 UTC3h 45m
2026-06-23 EIN4TH - Jun 23, 09:54 UTCJun 23, 12:29 UTC2h 35m
2026-06-23 EIN40G - Jun 23, 05:34 UTCJun 23, 08:15 UTC2h 40m
2026-06-22 EIN497 FAO → DUB Jun 22, 19:24 UTCJun 22, 21:49 UTC2h 25m
2026-06-22 EIN496 - Jun 22, 15:59 UTCJun 22, 18:30 UTC2h 30m
2026-06-22 EIN58P AGP → DUB Jun 22, 11:54 UTCJun 22, 14:24 UTC2h 30m
2026-06-22 EIN58Y DUB → AGP Jun 22, 08:04 UTCJun 22, 10:34 UTC2h 30m
2026-06-21 EIN16C LHR → DUB Jun 21, 13:24 UTCJun 21, 14:15 UTC50m
2026-06-21 EIN1XT - Jun 21, 11:24 UTCJun 21, 12:10 UTC45m
2026-06-21 EIN6AP - Jun 21, 08:35 UTCJun 21, 09:59 UTC1h 25m
2026-06-21 EIN63N DUB → BRU Jun 21, 06:14 UTCJun 21, 07:25 UTC1h 10m
2026-06-20 EIN3AV BOJ → DUB Jun 20, 20:29 UTCJun 21, 00:19 UTC3h 50m
2026-06-20 EIN37W DUB → BOJ Jun 20, 16:05 UTCJun 20, 19:24 UTC3h 20m
2026-06-20 EIN4GV ATH → DUB Jun 20, 10:20 UTCJun 20, 14:14 UTC3h 55m
2026-06-20 EIN440 DUB → ATH Jun 20, 05:19 UTCJun 20, 09:05 UTC3h 45m
2026-06-19 EIN7VT - Jun 19, 20:04 UTCJun 19, 23:25 UTC3h 20m
2026-06-19 EIN77C DUB → ACE Jun 19, 14:19 UTCJun 19, 18:09 UTC3h 50m
2026-06-19 EIN603 - Jun 19, 09:49 UTCJun 19, 10:59 UTC1h 10m
2026-06-19 EIN60H DUB → AMS Jun 19, 07:39 UTCJun 19, 08:50 UTC1h 10m
2026-06-18 EIN5XL ALC → DUB Jun 18, 22:20 UTCJun 19, 00:40 UTC2h 19m
2026-06-18 EIN574 DUB → ALC Jun 18, 18:20 UTCJun 18, 20:35 UTC2h 15m
2026-06-18 EIN545 NCE → DUB Jun 18, 14:50 UTCJun 18, 17:00 UTC2h 10m
2026-06-18 EIN5TJ DUB → NCE Jun 18, 10:45 UTCJun 18, 13:00 UTC2h 15m
2026-06-18 EIN603 - Jun 18, 07:55 UTCJun 18, 09:15 UTC1h 20m
2026-06-18 EIN60H - Jun 18, 05:35 UTCJun 18, 06:35 UTC1h 0m
2026-06-17 EIN449 - Jun 17, 18:55 UTCJun 17, 23:05 UTC4h 10m
2026-06-17 EIN448 DUB → HER Jun 17, 14:00 UTCJun 17, 17:40 UTC3h 40m
2026-06-17 EIN3GM MUC → DUB Jun 17, 09:30 UTCJun 17, 11:45 UTC2h 15m
2026-06-17 EIN3KM - Jun 17, 06:40 UTCJun 17, 08:30 UTC1h 50m
2026-06-16 EIN4MK VRN → DUB Jun 16, 17:30 UTCJun 16, 19:50 UTC2h 21m
2026-06-16 EIN4EK DUB → VRN Jun 16, 14:30 UTCJun 16, 16:35 UTC2h 5m
2026-06-16 EIN643 PRG → DUB Jun 16, 10:45 UTCJun 16, 12:55 UTC2h 10m
2026-06-16 EIN642 - Jun 16, 07:45 UTCJun 16, 09:34 UTC1h 50m
2026-06-15 EIN68R GVA → DUB Jun 15, 15:55 UTCJun 15, 17:50 UTC1h 55m
2026-06-15 EIN68Y DUB → GVA Jun 15, 13:15 UTCJun 15, 15:00 UTC1h 45m
2026-06-15 EIN6AP BRU → DUB Jun 15, 09:40 UTCJun 15, 11:05 UTC1h 25m
2026-06-15 EIN63N DUB → BRU Jun 15, 06:15 UTCJun 15, 07:29 UTC1h 15m
2026-06-14 EIN63K BRU → DUB Jun 14, 19:55 UTCJun 14, 21:10 UTC1h 15m
2026-06-14 EIN63J DUB → BRU Jun 14, 17:40 UTCJun 14, 18:55 UTC1h 15m
2026-06-14 EIN5KM CDG → DUB Jun 14, 15:15 UTCJun 14, 16:40 UTC1h 25m
2026-06-14 EIN52V DUB → CDG Jun 14, 13:05 UTCJun 14, 14:15 UTC1h 10m
2026-06-14 EIN429 PSA → DUB Jun 14, 08:45 UTCJun 14, 11:25 UTC2h 40m
2026-06-14 EIN428 DUB → PSA Jun 14, 05:00 UTCJun 14, 07:10 UTC2h 10m
2026-06-13 EIN4WL FCO → DUB Jun 13, 15:35 UTCJun 13, 18:25 UTC2h 50m
2026-06-13 EIN404 - Jun 13, 11:45 UTCJun 13, 14:10 UTC2h 25m
2026-06-13 EIN4GC - Jun 13, 05:45 UTCJun 13, 08:35 UTC2h 50m
2026-06-12 EIN40R DUB → FCO Jun 12, 15:15 UTCJun 12, 17:50 UTC2h 35m

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

Mode-S 4CA214 frequently asked

What is Mode-S code 4CA214?
4CA214 is an ICAO 24-bit transponder address. Allocated to Ireland. Assigned to EI-DEE.
Where is Mode-S 4CA214 registered?
Mode-S code 4CA214 is allocated to Ireland (IE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4CA214 broadcasting right now?
No active broadcast right now. Last signal was 45m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4CA214, octal 23121024, decimal 5,022,228.
What flights does 4CA214 operate?
Mode-S 4CA214 has broadcast 20 distinct callsigns, including EIN4GV, EIN440, EIN428, EIN429, EIN58G.