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sensors Mode-S transponder

4CAD96

ICAO 24-bit transponder address · allocated to Ireland

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

Hex
4CAD96
Octal
23126626
Decimal
5,025,174
Country
IE
Tail
EI-SCF
Type
A20N
Broadcasting now · callsign SAS1830 · 17,425 ft
Flights observed
270
Distinct callsigns
20
Country
IE
Last broadcast
2h ago

Current position

4CAD96 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 4CAD96 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
SAS63Y Scandinavian Airlines System 7 2026-04-26
SAS588 Scandinavian Airlines System 6 2026-04-26
SAS32F Scandinavian Airlines System 5 2026-05-03
SAS92U Scandinavian Airlines System 4 2026-05-03
SAS88P Scandinavian Airlines System 4 2026-04-23
SAS70P Scandinavian Airlines System 4 2026-05-03
SAS581 Scandinavian Airlines System 4 2026-05-03
SAS035 Scandinavian Airlines System 4 2026-05-28
SAS034 Scandinavian Airlines System 4 2026-05-28
SAS85A - 3 2026-04-23
SAS80D - 3 2026-04-13
SAS753 Scandinavian Airlines System 3 2026-04-30
SAS67W - 3 2026-04-13
SAS67L Scandinavian Airlines System 3 2026-05-08
SAS51B - 3 2026-04-17
SAS45T Scandinavian Airlines System 3 2026-05-07
SAS45M Scandinavian Airlines System 3 2026-05-27
SAS36E Scandinavian Airlines System 3 2026-05-27
SAS2872 Scandinavian Airlines System 3 2026-05-08
SAS2778 Scandinavian Airlines System 3 2026-05-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 SAS1830 NCE → ARN May 30, 09:00 UTCMay 30, 09:30 UTC30m
2026-05-30 SAS1829 ARN → NCE May 30, 05:00 UTCMay 30, 07:50 UTC2h 50m
2026-05-29 SAS1556 AMS → ARN May 29, 17:50 UTCMay 29, 19:20 UTC1h 30m
2026-05-29 SAS1555 ARN → AMS May 29, 14:30 UTCMay 29, 16:10 UTC1h 40m
2026-05-28 SAS168 GOT → ARN May 28, 20:40 UTCMay 28, 21:25 UTC45m
2026-05-28 SAS169 ARN → GOT May 28, 19:20 UTCMay 28, 20:00 UTC40m
2026-05-28 SAS63A GOT → GOT May 28, 17:35 UTCMay 28, 18:20 UTC45m
2026-05-28 SAS22A ARN → GOT May 28, 16:15 UTCMay 28, 16:50 UTC35m
2026-05-28 SAS035 UME → ARN May 28, 14:40 UTCMay 28, 15:20 UTC40m
2026-05-28 SAS034 ARN → UME May 28, 13:00 UTCMay 28, 13:35 UTC35m
2026-05-28 SAS76H OSL → LHR May 28, 10:05 UTCMay 28, 12:05 UTC2h 0m
2026-05-28 SAS61E ARN → ZRH May 28, 06:45 UTCMay 28, 08:50 UTC2h 5m
2026-05-28 SAS32J GOT → ARN May 28, 04:30 UTCMay 28, 05:25 UTC55m
2026-05-27 SAS7952 RHO → GOT May 27, 19:10 UTCMay 27, 23:00 UTC3h 50m
2026-05-27 SAS7951 - May 27, 14:30 UTCMay 27, 17:45 UTC3h 15m
2026-05-27 SAS36E AGP → GOT May 27, 09:25 UTCMay 27, 12:50 UTC3h 25m
2026-05-27 SAS45M GOT → AGP May 27, 04:30 UTCMay 27, 08:00 UTC3h 30m
2026-05-26 SAS173 ARN → GOT May 26, 20:54 UTCMay 26, 21:34 UTC40m
2026-05-26 SAS2031 UME → ARN May 26, 18:30 UTCMay 26, 19:15 UTC45m
2026-05-26 SAS2030 ARN → UME May 26, 16:59 UTCMay 26, 17:35 UTC35m
2026-05-26 SAS035 UME → ARN May 26, 14:09 UTCMay 26, 15:05 UTC55m
2026-05-26 SAS034 ARN → UME May 26, 12:24 UTCMay 26, 13:04 UTC40m
2026-05-26 SAS57J KRN → ARN May 26, 08:45 UTCMay 26, 09:59 UTC1h 15m
2026-05-26 SAS62Y ARN → KRN May 26, 06:39 UTCMay 26, 07:55 UTC1h 15m
2026-05-26 SAS45A CPH → CDG May 26, 04:24 UTCMay 26, 05:10 UTC45m
2026-05-25 SAS2034 ARN → UME May 25, 19:30 UTCMay 25, 20:04 UTC35m
2026-05-25 SAS071 OSD → ARN May 25, 17:55 UTCMay 25, 18:40 UTC45m
2026-05-25 SAS070 ARN → OSD May 25, 16:25 UTCMay 25, 17:15 UTC50m
2026-05-25 SAS65Y AGH → ARN May 25, 14:15 UTCMay 25, 15:10 UTC55m
2026-05-25 SAS185 ARN → AGH May 25, 12:30 UTCMay 25, 13:20 UTC50m
2026-05-25 SAS84B UME → ARN May 25, 10:50 UTCMay 25, 11:30 UTC40m
2026-05-25 SAS2026 ARN → UME May 25, 09:10 UTCMay 25, 09:50 UTC40m
2026-05-25 SAS60P ARN → OSL May 25, 06:35 UTCMay 25, 07:10 UTC35m
2026-05-25 SAS485 ARN → OSL May 25, 04:40 UTCMay 25, 05:30 UTC50m
2026-05-24 SAS64E DUB → ARN May 24, 19:00 UTCMay 24, 21:00 UTC2h 0m
2026-05-24 SAS63H ARN → DUB May 24, 15:20 UTCMay 24, 17:50 UTC2h 30m
2026-05-24 SAS7606 - May 24, 10:15 UTCMay 24, 14:05 UTC3h 50m
2026-05-24 SAS7605 - May 24, 04:50 UTCMay 24, 08:30 UTC3h 40m
2026-05-23 SAS94Y ATH → ARN May 23, 19:05 UTCMay 23, 22:30 UTC3h 25m
2026-05-23 SAS38H ARN → ATH May 23, 14:35 UTCMay 23, 17:40 UTC3h 5m
2026-05-23 SAS7830 PVK → ARN May 23, 09:50 UTCMay 23, 13:20 UTC3h 30m
2026-05-23 SAS7807 GOT → SMI May 23, 05:15 UTCMay 23, 08:20 UTC3h 5m
2026-05-22 SAS7656 CHQ → GOT May 22, 18:35 UTCMay 22, 22:10 UTC3h 35m
2026-05-22 SAS7655 GOT → CHQ May 22, 13:50 UTCMay 22, 17:00 UTC3h 10m
2026-05-22 SAS7884 ZTH → GOT May 22, 08:50 UTCMay 22, 12:05 UTC3h 15m
2026-05-22 SAS7883 GOT → ZTH May 22, 04:25 UTCMay 22, 07:20 UTC2h 55m
2026-05-21 SAS7960 - May 21, 19:50 UTCMay 21, 23:25 UTC3h 35m
2026-05-21 SAS7959 - May 21, 15:00 UTCMay 21, 18:20 UTC3h 20m
2026-05-21 SAS36E AGP → GOT May 21, 10:10 UTCMay 21, 13:30 UTC3h 20m
2026-05-21 SAS45M GOT → AGP May 21, 05:10 UTCMay 21, 08:40 UTC3h 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-SCF page for operator, model, and routing details .

Mode-S 4CAD96 frequently asked

What is Mode-S code 4CAD96?
4CAD96 is an ICAO 24-bit transponder address. Allocated to Ireland. Assigned to EI-SCF.
Where is Mode-S 4CAD96 registered?
Mode-S code 4CAD96 is allocated to Ireland (IE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4CAD96 broadcasting right now?
Yes. Mode-S 4CAD96 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4CAD96, octal 23126626, decimal 5,025,174.
What flights does 4CAD96 operate?
Mode-S 4CAD96 has broadcast 20 distinct callsigns, including SAS63Y, SAS588, SAS32F, SAS92U, SAS88P.