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sensors Mode-S transponder

4CA294

ICAO 24-bit transponder address · allocated to Ireland

Currently assigned to EI-DEN · AIRBUS A-320

Hex
4CA294
Octal
23121224
Decimal
5,022,356
Country
IE
Tail
EI-DEN
Type
A320
No current signal · last broadcast 6h ago
Flights observed
450
Distinct callsigns
20
Country
IE
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S 4CA294.

Country allocation

The ICAO 24-bit address 4CA294 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
EIN886 - 9 2026-07-13
EIN4GC - 9 2026-06-22
EIN40R - 9 2026-06-21
EIN887 - 8 2026-07-13
EIN4WL - 8 2026-06-22
EIN404 - 8 2026-06-22
EIN39C - 8 2026-06-21
EIN39A - 8 2026-06-21
EIN3EG - 7 2026-07-06
EIN2XC - 7 2026-06-21
EIN2EM - 7 2026-06-23
EIN26M - 7 2026-06-21
EIN209 - 7 2026-06-23
EIN893 - 6 2026-07-12
EIN892 - 6 2026-07-12
EIN874 - 6 2026-07-13
EIN3JE - 6 2026-07-06
EIN875 - 5 2026-07-13
EIN818 - 5 2026-07-11
EIN65Y - 5 2026-06-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 EIN887 - Jul 13, 19:15 UTCJul 13, 21:30 UTC2h 15m
2026-07-13 EIN886 - Jul 13, 15:40 UTCJul 13, 18:10 UTC2h 30m
2026-07-13 EIN875 - Jul 13, 11:40 UTCJul 13, 14:50 UTC3h 10m
2026-07-13 EIN874 - Jul 13, 06:40 UTCJul 13, 10:20 UTC3h 40m
2026-07-12 EIN8CE - Jul 12, 20:25 UTCJul 12, 22:30 UTC2h 5m
2026-07-12 EIN860 - Jul 12, 16:50 UTCJul 12, 19:15 UTC2h 25m
2026-07-12 EIN851 - Jul 12, 14:25 UTCJul 12, 15:45 UTC1h 20m
2026-07-12 EIN850 - Jul 12, 11:40 UTCJul 12, 13:01 UTC1h 20m
2026-07-12 EIN893 FAO → ORK Jul 12, 08:25 UTCJul 12, 10:35 UTC2h 10m
2026-07-12 EIN892 ORK → FAO Jul 12, 04:50 UTCJul 12, 07:15 UTC2h 25m
2026-07-11 EIN889 - Jul 11, 20:40 UTCJul 11, 22:50 UTC2h 10m
2026-07-11 EIN888 - Jul 11, 17:00 UTCJul 11, 19:30 UTC2h 30m
2026-07-11 EIN819 BOD → ORK Jul 11, 14:45 UTCJul 11, 16:10 UTC1h 25m
2026-07-11 EIN818 - Jul 11, 13:00 UTCJul 11, 13:45 UTC45m
2026-07-11 EIN818 - Jul 11, 12:15 UTCJul 11, 12:55 UTC40m
2026-07-11 EIN825 NCE → ORK Jul 11, 09:15 UTCJul 11, 11:20 UTC2h 5m
2026-07-11 EIN824 ORK → NCE Jul 11, 05:40 UTCJul 11, 07:55 UTC2h 15m
2026-07-10 EIN8CE - Jul 10, 20:35 UTCJul 10, 22:45 UTC2h 10m
2026-07-10 EIN860 - Jul 10, 16:45 UTCJul 10, 19:00 UTC2h 15m
2026-07-10 EIN851 - Jul 10, 14:05 UTCJul 10, 15:30 UTC1h 25m
2026-07-10 EIN850 - Jul 10, 11:25 UTCJul 10, 12:50 UTC1h 25m
2026-07-10 EIN893 FAO → ORK Jul 10, 08:10 UTCJul 10, 10:25 UTC2h 15m
2026-07-10 EIN892 ORK → FAO Jul 10, 05:00 UTCJul 10, 07:10 UTC2h 10m
2026-07-09 EIN887 - Jul 9, 19:20 UTCJul 9, 21:35 UTC2h 15m
2026-07-09 EIN886 - Jul 9, 15:20 UTCJul 9, 17:45 UTC2h 25m
2026-07-09 EIN8TG - Jul 9, 11:05 UTCJul 9, 14:10 UTC3h 5m
2026-07-09 EIN6PW - Jul 9, 05:35 UTCJul 9, 08:45 UTC3h 10m
2026-07-08 EIN887 - Jul 8, 20:15 UTCJul 8, 22:35 UTC2h 20m
2026-07-08 EIN886 - Jul 8, 16:30 UTCJul 8, 18:55 UTC2h 25m
2026-07-08 EIN851 - Jul 8, 14:10 UTCJul 8, 15:30 UTC1h 20m
2026-07-08 EIN850 - Jul 8, 11:25 UTCJul 8, 12:55 UTC1h 30m
2026-07-08 EIN893 FAO → ORK Jul 8, 08:20 UTCJul 8, 10:30 UTC2h 10m
2026-07-08 EIN892 ORK → FAO Jul 8, 05:00 UTCJul 8, 07:15 UTC2h 15m
2026-07-07 EIN8CE - Jul 7, 20:05 UTCJul 7, 22:15 UTC2h 10m
2026-07-07 EIN860 - Jul 7, 16:25 UTCJul 7, 18:40 UTC2h 15m
2026-07-07 EIN819 BOD → ORK Jul 7, 14:05 UTCJul 7, 15:25 UTC1h 20m
2026-07-07 EIN818 ORK → BOD Jul 7, 11:35 UTCJul 7, 13:00 UTC1h 25m
2026-07-07 EIN893 FAO → ORK Jul 7, 08:05 UTCJul 7, 10:15 UTC2h 10m
2026-07-07 EIN892 ORK → FAO Jul 7, 04:55 UTCJul 7, 07:05 UTC2h 10m
2026-07-06 EIN887 - Jul 6, 19:30 UTCJul 6, 21:45 UTC2h 15m
2026-07-06 EIN58G - Jul 6, 15:30 UTCJul 6, 18:00 UTC2h 30m
2026-07-06 EIN3EG - Jul 6, 09:10 UTCJul 6, 11:10 UTC2h 0m
2026-07-06 EIN3JE DUB → BER Jul 6, 06:20 UTCJul 6, 08:10 UTC1h 50m
2026-07-05 EIN595 - Jul 5, 21:00 UTCJul 5, 23:00 UTC2h 0m
2026-07-05 EIN594 DUB → MAD Jul 5, 17:40 UTCJul 5, 19:50 UTC2h 10m
2026-07-05 EIN205 MAN → DUB Jul 5, 11:10 UTCJul 5, 11:50 UTC40m
2026-07-05 EIN204 DUB → MAN Jul 5, 09:15 UTCJul 5, 09:50 UTC35m
2026-07-04 EIN994 ORK → DUB Jul 4, 23:20 UTCJul 4, 23:50 UTC30m
2026-07-04 EIN819 BOD → ORK Jul 4, 17:35 UTCJul 4, 19:00 UTC1h 25m
2026-07-04 EIN818 ORK → BOD Jul 4, 14:20 UTCJul 4, 15:55 UTC1h 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-DEN page for operator, model, and routing details .

Mode-S 4CA294 frequently asked

What is Mode-S code 4CA294?
4CA294 is an ICAO 24-bit transponder address. Allocated to Ireland. Assigned to EI-DEN.
Where is Mode-S 4CA294 registered?
Mode-S code 4CA294 is allocated to Ireland (IE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4CA294 broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4CA294, octal 23121224, decimal 5,022,356.
What flights does 4CA294 operate?
Mode-S 4CA294 has broadcast 20 distinct callsigns, including EIN886, EIN4GC, EIN40R, EIN887, EIN4WL.