Apparatus

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sensors Mode-S transponder

4CADA8

ICAO 24-bit transponder address · allocated to Ireland

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

Hex
4CADA8
Octal
23126650
Decimal
5,025,192
Country
IE
Tail
EI-INC
Type
A20N
No current signal · last broadcast 3d ago
Flights observed
419
Distinct callsigns
20
Country
IE
Last broadcast
3d ago

Last known position

Most recent position reported by Mode-S 4CADA8.

Country allocation

The ICAO 24-bit address 4CADA8 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
ITY061 - 8 2026-06-20
ITY1161 ITA Airways 7 2026-06-10
ITY1154 ITA Airways 7 2026-06-11
ITY058 - 7 2026-06-20
ITY325 ITA Airways 6 2026-06-07
ITY324 ITA Airways 6 2026-06-07
ITY7CA ITA Airways 5 2026-06-26
ITY720 - 5 2026-07-01
ITY719 - 5 2026-07-01
ITY575 ITA Airways 5 2026-05-09
ITY1780 ITA Airways 5 2026-06-26
ITY1767 ITA Airways 5 2026-06-26
ITY1754 ITA Airways 5 2026-06-26
ITY1604 - 5 2026-07-02
ITY1601 - 5 2026-07-02
ITY160 ITA Airways 5 2026-06-14
ITY156 - 5 2026-06-26
ITY078 - 5 2026-06-29
ITY075 - 5 2026-06-30
ITY578 ITA Airways 4 2026-06-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-11 ITY8010 - Jul 11, 05:10 UTCJul 11, 05:31 UTC20m
2026-07-06 ITY1624 - Jul 6, 09:40 UTCJul 6, 10:30 UTC50m
2026-07-06 ITY1621 - Jul 6, 07:55 UTCJul 6, 08:45 UTC50m
2026-07-04 ITY1462 - Jul 4, 13:45 UTCJul 4, 14:25 UTC40m
2026-07-04 ITY1475 - Jul 4, 12:10 UTCJul 4, 12:50 UTC40m
2026-07-03 ITY2097 LIN → FCO Jul 3, 17:00 UTCJul 3, 17:50 UTC50m
2026-07-03 ITY1786 - Jul 3, 14:25 UTCJul 3, 15:40 UTC1h 15m
2026-07-03 ITY1787 - Jul 3, 11:45 UTCJul 3, 12:55 UTC1h 10m
2026-07-03 ITY1747 - Jul 3, 08:35 UTCJul 3, 10:00 UTC1h 25m
2026-07-03 ITY1746 - Jul 3, 05:40 UTCJul 3, 07:10 UTC1h 30m
2026-07-02 ITY1601 AHO → LIN Jul 2, 21:30 UTCJul 2, 22:30 UTC1h 0m
2026-07-02 ITY1604 LIN → AHO Jul 2, 19:30 UTCJul 2, 20:25 UTC55m
2026-07-02 ITY1704 CTA → LIN Jul 2, 16:45 UTCJul 2, 18:10 UTC1h 25m
2026-07-02 ITY1723 - Jul 2, 14:00 UTCJul 2, 15:25 UTC1h 25m
2026-07-02 ITY2036 - Jul 2, 11:45 UTCJul 2, 12:35 UTC50m
2026-07-02 ITY1728 - Jul 2, 06:41 UTCJul 2, 07:40 UTC59m
2026-07-01 ITY1729 FCO → CTA Jul 1, 19:00 UTCJul 1, 19:50 UTC50m
2026-07-01 ITY089 - Jul 1, 15:15 UTCJul 1, 16:30 UTC1h 15m
2026-07-01 ITY088 - Jul 1, 12:45 UTCJul 1, 14:00 UTC1h 15m
2026-07-01 ITY719 - Jul 1, 09:25 UTCJul 1, 11:05 UTC1h 40m
2026-07-01 ITY720 - Jul 1, 06:40 UTCJul 1, 08:15 UTC1h 35m
2026-07-01 ITY717 - Jul 1, 03:20 UTCJul 1, 04:50 UTC1h 30m
2026-06-30 ITY722 - Jun 30, 20:30 UTCJun 30, 22:05 UTC1h 35m
2026-06-30 ITY075 - Jun 30, 04:45 UTCJun 30, 06:05 UTC1h 20m
2026-06-29 ITY078 - Jun 29, 22:15 UTCJun 29, 23:34 UTC1h 20m
2026-06-29 ITY577 GVA → FCO Jun 29, 19:49 UTCJun 29, 20:54 UTC1h 5m
2026-06-29 ITY578 FCO → GVA Jun 29, 15:45 UTCJun 29, 16:55 UTC1h 10m
2026-06-29 ITY091 AGP → FCO Jun 29, 11:04 UTCJun 29, 13:09 UTC2h 5m
2026-06-29 ITY090 FCO → AGP Jun 29, 07:40 UTCJun 29, 09:44 UTC2h 5m
2026-06-28 ITY1156 REG → FCO Jun 28, 13:29 UTCJun 28, 14:19 UTC50m
2026-06-28 ITY1157 FCO → REG Jun 28, 11:50 UTCJun 28, 12:35 UTC45m
2026-06-28 ITY1778 - Jun 28, 04:29 UTCJun 28, 05:15 UTC45m
2026-06-27 ITY1789 - Jun 27, 20:24 UTCJun 27, 20:59 UTC35m
2026-06-27 ITY1480 VCE → FCO Jun 27, 18:04 UTCJun 27, 18:45 UTC40m
2026-06-27 ITY1467 FCO → VCE Jun 27, 16:14 UTCJun 27, 16:59 UTC45m
2026-06-27 ITY1622 BDS → FCO Jun 27, 14:00 UTCJun 27, 14:45 UTC45m
2026-06-27 ITY1619 - Jun 27, 12:15 UTCJun 27, 13:04 UTC50m
2026-06-27 ITY507 - Jun 27, 03:44 UTCJun 27, 04:34 UTC50m
2026-06-26 ITY510 - Jun 26, 22:29 UTCJun 26, 23:19 UTC50m
2026-06-26 ITY1780 PMO → FCO Jun 26, 19:24 UTCJun 26, 20:15 UTC50m
2026-06-26 ITY1767 FCO → PMO Jun 26, 17:44 UTCJun 26, 18:24 UTC40m
2026-06-26 ITY1754 CTA → FCO Jun 26, 15:25 UTCJun 26, 16:20 UTC55m
2026-06-26 ITY7CA FCO → CTA Jun 26, 13:10 UTCJun 26, 14:09 UTC1h 0m
2026-06-26 ITY159 - Jun 26, 09:59 UTCJun 26, 11:34 UTC1h 35m
2026-06-26 ITY156 - Jun 26, 06:45 UTCJun 26, 08:24 UTC1h 40m
2026-06-26 ITY1778 - Jun 26, 04:20 UTCJun 26, 05:05 UTC45m
2026-06-25 ITY1783 - Jun 25, 21:05 UTCJun 25, 21:35 UTC30m
2026-06-25 ITY1783 - Jun 25, 20:34 UTCJun 25, 20:59 UTC25m
2026-06-25 ITY433 MUC → FCO Jun 25, 17:49 UTCJun 25, 18:59 UTC1h 10m
2026-06-25 ITY436 FCO → MUC Jun 25, 15:24 UTCJun 25, 16:29 UTC1h 5m

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

Mode-S 4CADA8 frequently asked

What is Mode-S code 4CADA8?
4CADA8 is an ICAO 24-bit transponder address. Allocated to Ireland. Assigned to EI-INC.
Where is Mode-S 4CADA8 registered?
Mode-S code 4CADA8 is allocated to Ireland (IE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4CADA8 broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4CADA8, octal 23126650, decimal 5,025,192.
What flights does 4CADA8 operate?
Mode-S 4CADA8 has broadcast 20 distinct callsigns, including ITY061, ITY1161, ITY1154, ITY058, ITY325.