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sensors Mode-S transponder

4CAE8E

ICAO 24-bit transponder address · allocated to Ireland

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

Hex
4CAE8E
Octal
23127216
Decimal
5,025,422
Country
IE
Tail
EI-SID
Type
A20N
Broadcasting now · callsign SAS73C · 27,725 ft
Flights observed
541
Distinct callsigns
20
Country
IE
Last broadcast
Jul 26, 21:10 UTC

Current position

4CAE8E is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 4CAE8E 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
SAS806 Scandinavian Airlines System 13 2026-06-16
SAS52C Scandinavian Airlines System 13 2026-06-16
SAS827 Scandinavian Airlines System 12 2026-06-15
SAS80M Scandinavian Airlines System 12 2026-06-15
SAS802 - 12 2026-06-15
SAS72T Scandinavian Airlines System 12 2026-06-16
SAS62N Scandinavian Airlines System 12 2026-06-15
SAS4608 Scandinavian Airlines System 12 2026-06-15
SAS822 Scandinavian Airlines System 10 2026-06-16
SAS821 - 10 2026-06-16
SAS532 Scandinavian Airlines System 9 2026-07-23
SAS531 - 9 2026-07-23
SAS51N - 9 2026-07-23
SAS534 - 7 2026-07-12
SAS533 Scandinavian Airlines System 7 2026-07-12
SAS506 Scandinavian Airlines System 7 2026-07-03
SAS1501 - 7 2026-07-03
SAS96T - 6 2026-07-19
SAS87J - 6 2026-07-22
SAS70P - 6 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SAS86L AGP → GOT Jul 26, 19:00 UTCJul 26, 21:05 UTC2h 5m
2026-07-26 SAS579 ARN → CDG Jul 26, 15:40 UTCJul 26, 17:50 UTC2h 10m
2026-07-26 SAS1424 - Jul 26, 13:35 UTCJul 26, 14:25 UTC50m
2026-07-26 SAS2814 ALC → CPH Jul 26, 08:45 UTCJul 26, 11:40 UTC2h 55m
2026-07-26 SAS2813 CPH → ALC Jul 26, 04:30 UTCJul 26, 07:25 UTC2h 56m
2026-07-25 SAS71G KEF → CPH Jul 25, 17:20 UTCJul 25, 19:55 UTC2h 35m
2026-07-25 SAS2595 KEF → CPH Jul 25, 13:00 UTCJul 25, 15:55 UTC2h 55m
2026-07-25 SAS782 SKG → CPH Jul 25, 08:25 UTCJul 25, 11:10 UTC2h 45m
2026-07-25 SAS781 CPH → SKG Jul 25, 05:00 UTCJul 25, 07:20 UTC2h 20m
2026-07-24 SAS588 AGP → CPH Jul 24, 18:40 UTCJul 24, 21:55 UTC3h 15m
2026-07-24 SAS63Y CPH → AGP Jul 24, 13:55 UTCJul 24, 17:30 UTC3h 35m
2026-07-24 SAS790 OLB → CPH Jul 24, 10:20 UTCJul 24, 12:40 UTC2h 20m
2026-07-24 SAS789 CPH → OLB Jul 24, 06:25 UTCJul 24, 08:25 UTC2h 0m
2026-07-24 SAS1415 ARN → CPH Jul 24, 04:05 UTCJul 24, 04:55 UTC50m
2026-07-23 SAS532 LHR → ARN Jul 23, 13:10 UTCJul 23, 15:25 UTC2h 15m
2026-07-23 SAS531 ARN → LHR Jul 23, 09:25 UTCJul 23, 11:25 UTC2h 0m
2026-07-23 SAS51N - Jul 23, 06:05 UTCJul 23, 08:15 UTC2h 10m
2026-07-22 SAS87J ARN → LHR Jul 22, 18:00 UTCJul 22, 20:05 UTC2h 5m
2026-07-22 SAS80D NCE → ARN Jul 22, 13:55 UTCJul 22, 16:30 UTC2h 35m
2026-07-22 SAS67W ARN → NCE Jul 22, 11:10 UTCJul 22, 12:45 UTC1h 35m
2026-07-21 SAS92L SKG → ARN Jul 21, 20:30 UTCJul 21, 23:30 UTC3h 0m
2026-07-21 SAS63D ARN → SKG Jul 21, 16:25 UTCJul 21, 19:20 UTC2h 55m
2026-07-21 SAS2982 LCA → ARN Jul 21, 11:10 UTCJul 21, 15:15 UTC4h 5m
2026-07-21 SAS2981 ARN → LCA Jul 21, 04:10 UTCJul 21, 08:15 UTC4h 5m
2026-07-20 SAS1484 OSL → ARN Jul 20, 20:15 UTCJul 20, 21:00 UTC45m
2026-07-20 SAS1483 ARN → OSL Jul 20, 18:25 UTCJul 20, 19:05 UTC40m
2026-07-20 SAS2616 - Jul 20, 15:10 UTCJul 20, 17:25 UTC2h 15m
2026-07-20 SAS93E ARN → GVA Jul 20, 11:35 UTCJul 20, 15:05 UTC3h 30m
2026-07-20 SAS2542 EDI → ARN Jul 20, 08:10 UTCJul 20, 10:15 UTC2h 5m
2026-07-20 SAS2541 ARN → EDI Jul 20, 05:00 UTCJul 20, 06:50 UTC1h 50m
2026-07-19 SAS96T - Jul 19, 19:30 UTCJul 19, 23:10 UTC3h 40m
2026-07-19 SAS95T - Jul 19, 13:50 UTCJul 19, 17:55 UTC4h 5m
2026-07-19 SAS7902 MJT → ARN Jul 19, 08:45 UTCJul 19, 11:45 UTC3h 0m
2026-07-19 SAS7901 ARN → JTR Jul 19, 04:05 UTCJul 19, 07:20 UTC3h 15m
2026-07-18 SAS67M FCO → ARN Jul 18, 19:25 UTCJul 18, 22:05 UTC2h 40m
2026-07-18 SAS23G - Jul 18, 15:30 UTCJul 18, 18:20 UTC2h 50m
2026-07-18 SAS7828 - Jul 18, 10:05 UTCJul 18, 13:30 UTC3h 25m
2026-07-18 SAS82E ARN → CHQ Jul 18, 04:55 UTCJul 18, 08:25 UTC3h 30m
2026-07-17 SAS1940 - Jul 17, 18:25 UTCJul 17, 22:05 UTC3h 40m
2026-07-17 SAS1939 - Jul 17, 13:50 UTCJul 17, 17:15 UTC3h 25m
2026-07-17 SAS2806 PMI → ARN Jul 17, 09:25 UTCJul 17, 12:35 UTC3h 10m
2026-07-17 SAS2805 ARN → PMI Jul 17, 04:20 UTCJul 17, 07:55 UTC3h 35m
2026-07-16 SAS1812 BCN → ARN Jul 16, 19:05 UTCJul 16, 22:15 UTC3h 10m
2026-07-16 SAS1811 ARN → BCN Jul 16, 13:15 UTCJul 16, 16:35 UTC3h 20m
2026-07-16 SAS38M - Jul 16, 09:35 UTCJul 16, 11:34 UTC2h 0m
2026-07-16 SAS94B ARN → LHR Jul 16, 05:20 UTCJul 16, 07:40 UTC2h 20m
2026-07-15 SAS97N - Jul 15, 09:35 UTCJul 15, 13:30 UTC3h 55m
2026-07-15 SAS2847 ARN → FAO Jul 15, 04:25 UTCJul 15, 08:30 UTC4h 5m
2026-07-14 SAS7634 - Jul 14, 11:55 UTCJul 14, 15:30 UTC3h 35m
2026-07-14 SAS7633 - Jul 14, 07:25 UTCJul 14, 10:40 UTC3h 15m

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

Mode-S 4CAE8E frequently asked

What is Mode-S code 4CAE8E?
4CAE8E is an ICAO 24-bit transponder address. Allocated to Ireland. Assigned to EI-SID.
Where is Mode-S 4CAE8E registered?
Mode-S code 4CAE8E is allocated to Ireland (IE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4CAE8E broadcasting right now?
Yes. Mode-S 4CAE8E is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4CAE8E, octal 23127216, decimal 5,025,422.
What flights does 4CAE8E operate?
Mode-S 4CAE8E has broadcast 20 distinct callsigns, including SAS806, SAS52C, SAS827, SAS80M, SAS802.