Apparatus

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sensors Mode-S transponder

4CADED

ICAO 24-bit transponder address · allocated to Ireland

Currently assigned to EI-HOM · AIRBUS A-320neo

Hex
4CADED
Octal
23126755
Decimal
5,025,261
Country
IE
Tail
EI-HOM
Type
A20N
No current signal · last broadcast 14h ago
Flights observed
302
Distinct callsigns
20
Country
IE
Last broadcast
14h ago

Last known position

Most recent position reported by Mode-S 4CADED.

Country allocation

The ICAO 24-bit address 4CADED 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
ITY1795 ITA Airways 6 2026-05-26
ITY1794 ITA Airways 6 2026-05-26
ITY1624 ITA Airways 6 2026-05-27
ITY1621 ITA Airways 6 2026-05-27
ITY064 ITA Airways 6 2026-05-25
ITY059 ITA Airways 6 2026-05-26
ITY108 ITA Airways 5 2026-04-27
ITY063 ITA Airways 5 2026-05-28
ITY060 ITA Airways 5 2026-05-28
ITY1792 ITA Airways 4 2026-05-13
ITY1781 ITA Airways 4 2026-05-13
ITY1774 ITA Airways 4 2026-05-29
ITY1735 ITA Airways 4 2026-05-24
ITY1161 ITA Airways 4 2026-05-27
ITY1154 ITA Airways 4 2026-05-28
ITY107 ITA Airways 4 2026-04-27
ITY897 ITA Airways 3 2026-05-20
ITY896 ITA Airways 3 2026-05-20
ITY718 ITA Airways 3 2026-05-05
ITY355 ITA Airways 3 2026-05-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 ITY1712 CTA → FCO May 29, 17:45 UTCMay 29, 18:40 UTC55m
2026-05-29 ITY1733 FCO → CTA May 29, 15:40 UTCMay 29, 16:30 UTC50m
2026-05-29 ITY1156 REG → FCO May 29, 13:25 UTCMay 29, 14:25 UTC1h 0m
2026-05-29 ITY1157 FCO → REG May 29, 11:40 UTCMay 29, 12:35 UTC55m
2026-05-29 ITY1774 PMO → FCO May 29, 05:40 UTCMay 29, 06:25 UTC45m
2026-05-28 ITY1789 FCO → PMO May 28, 20:35 UTCMay 28, 21:15 UTC40m
2026-05-28 ITY063 MAD → FCO May 28, 16:50 UTCMay 28, 18:45 UTC1h 55m
2026-05-28 ITY060 FCO → MAD May 28, 13:20 UTCMay 28, 15:15 UTC1h 55m
2026-05-28 ITY159 BRU → FCO May 28, 09:50 UTCMay 28, 11:25 UTC1h 35m
2026-05-28 ITY156 FCO → BRU May 28, 06:55 UTCMay 28, 08:45 UTC1h 50m
2026-05-28 ITY1154 REG → FCO May 28, 04:25 UTCMay 28, 05:20 UTC55m
2026-05-27 ITY1161 FCO → REG May 27, 20:10 UTCMay 27, 21:00 UTC50m
2026-05-27 ITY1364 TRS → FCO May 27, 17:20 UTCMay 27, 18:00 UTC40m
2026-05-27 ITY1359 FCO → TRS May 27, 15:30 UTCMay 27, 16:20 UTC50m
2026-05-27 ITY1386 GOA → FCO May 27, 13:20 UTCMay 27, 14:05 UTC45m
2026-05-27 ITY1395 FCO → GOA May 27, 11:50 UTCMay 27, 12:30 UTC40m
2026-05-27 ITY1624 BDS → FCO May 27, 09:40 UTCMay 27, 10:25 UTC45m
2026-05-27 ITY1621 FCO → BDS May 27, 07:55 UTCMay 27, 08:45 UTC50m
2026-05-27 ITY1774 PMO → FCO May 27, 05:29 UTCMay 27, 06:09 UTC40m
2026-05-26 ITY1783 FCO → PMO May 26, 20:29 UTCMay 26, 21:09 UTC40m
2026-05-26 ITY1794 PMO → FCO May 26, 17:35 UTCMay 26, 18:14 UTC40m
2026-05-26 ITY1795 FCO → PMO May 26, 15:49 UTCMay 26, 16:24 UTC35m
2026-05-26 ITY1462 VCE → FCO May 26, 13:29 UTCMay 26, 14:09 UTC40m
2026-05-26 ITY1475 FCO → VCE May 26, 11:39 UTCMay 26, 12:20 UTC40m
2026-05-26 ITY059 MAD → FCO May 26, 04:15 UTCMay 26, 06:14 UTC2h 0m
2026-05-25 ITY064 FCO → MAD May 25, 20:45 UTCMay 25, 22:34 UTC1h 50m
2026-05-25 ITY1794 PMO → FCO May 25, 18:00 UTCMay 25, 18:50 UTC50m
2026-05-25 ITY1795 FCO → PMO May 25, 16:05 UTCMay 25, 16:40 UTC35m
2026-05-25 ITY1168 SUF → FCO May 25, 09:35 UTCMay 25, 10:30 UTC55m
2026-05-25 ITY1165 FCO → SUF May 25, 08:00 UTCMay 25, 08:45 UTC45m
2026-05-25 ITY1736 CTA → FCO May 25, 05:15 UTCMay 25, 06:10 UTC55m
2026-05-24 ITY1735 FCO → CTA May 24, 20:20 UTCMay 24, 21:10 UTC50m
2026-05-24 ITY355 NCE → FCO May 24, 17:50 UTCMay 24, 18:45 UTC55m
2026-05-24 ITY354 FCO → NCE May 24, 15:35 UTCMay 24, 16:20 UTC45m
2026-05-24 ITY333 CDG → FCO May 24, 12:45 UTCMay 24, 14:20 UTC1h 35m
2026-05-24 ITY318 FCO → CDG May 24, 09:35 UTCMay 24, 11:15 UTC1h 40m
2026-05-24 ITY1774 PMO → FCO May 24, 05:30 UTCMay 24, 06:10 UTC40m
2026-05-23 ITY1789 FCO → PMO May 23, 19:40 UTCMay 23, 20:15 UTC35m
2026-05-23 ITY063 MAD → FCO May 23, 16:30 UTCMay 23, 18:20 UTC1h 51m
2026-05-23 ITY060 FCO → MAD May 23, 13:10 UTCMay 23, 15:10 UTC2h 0m
2026-05-23 ITY403 FRA → FCO May 23, 10:20 UTCMay 23, 11:40 UTC1h 20m
2026-05-23 ITY400 FCO → FRA May 23, 07:00 UTCMay 23, 08:35 UTC1h 35m
2026-05-22 ITY1392 GOA → FCO May 22, 17:45 UTCMay 22, 18:35 UTC50m
2026-05-22 ITY1391 FCO → GOA May 22, 16:20 UTCMay 22, 16:55 UTC35m
2026-05-22 ITY1616 BRI → FCO May 22, 14:10 UTCMay 22, 14:55 UTC45m
2026-05-22 ITY1613 FCO → BRI May 22, 12:25 UTCMay 22, 13:10 UTC45m
2026-05-22 ITY1612 BRI → FCO May 22, 09:50 UTCMay 22, 10:35 UTC45m
2026-05-22 ITY1617 FCO → BRI May 22, 08:05 UTCMay 22, 08:55 UTC50m
2026-05-22 ITY1162 SUF → FCO May 22, 04:35 UTCMay 22, 05:20 UTC45m
2026-05-21 ITY1173 FCO → SUF May 21, 20:20 UTCMay 21, 21:05 UTC45m

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

Mode-S 4CADED frequently asked

What is Mode-S code 4CADED?
4CADED is an ICAO 24-bit transponder address. Allocated to Ireland. Assigned to EI-HOM.
Where is Mode-S 4CADED registered?
Mode-S code 4CADED is allocated to Ireland (IE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4CADED broadcasting right now?
No active broadcast right now. Last signal was 14h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4CADED, octal 23126755, decimal 5,025,261.
What flights does 4CADED operate?
Mode-S 4CADED has broadcast 20 distinct callsigns, including ITY1795, ITY1794, ITY1624, ITY1621, ITY064.