Apparatus

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sensors Mode-S transponder

4AB565

ICAO 24-bit transponder address · allocated to Sweden

Currently assigned to SE-MKE · ATR-72-600

Hex
4AB565
Octal
22532545
Decimal
4,896,101
Country
SE
Tail
SE-MKE
Type
AT76
Transponder active on ground
Flights observed
517
Distinct callsigns
20
Country
SE
Last broadcast
Jul 26, 09:35 UTC

Last known position

Most recent position reported by Mode-S 4AB565.

Country allocation

The ICAO 24-bit address 4AB565 falls within the block assigned to Sweden (SE) by ICAO Annex 10, Volume III. Every aircraft registered in Sweden 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
SAS196 Scandinavian Airlines System 8 2026-06-05
SAS195 Scandinavian Airlines System 8 2026-06-05
SAS758 Scandinavian Airlines System 7 2026-07-21
SAS756 Scandinavian Airlines System 7 2026-05-01
SAS755 Scandinavian Airlines System 7 2026-05-01
SAS1749 Scandinavian Airlines System 7 2026-06-05
SAS1748 Scandinavian Airlines System 7 2026-06-05
SAS1397 - 7 2026-07-15
SAS1396 - 7 2026-07-15
SAS1288 Scandinavian Airlines System 7 2026-05-01
SAS1285 - 7 2026-07-15
SAS1282 Scandinavian Airlines System 7 2026-07-23
SAS1281 Scandinavian Airlines System 7 2026-07-23
SAS1259 Scandinavian Airlines System 7 2026-05-01
SAS1206 Scandinavian Airlines System 7 2026-07-21
SAS1205 Scandinavian Airlines System 7 2026-07-21
SAS757 - 6 2026-07-21
SAS705 Scandinavian Airlines System 6 2026-05-26
SAS702 Scandinavian Airlines System 6 2026-05-26
SAS670 Scandinavian Airlines System 6 2026-05-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SAS81C SFT → ARN Jul 26, 08:05 UTCJul 26, 09:25 UTC1h 20m
2026-07-26 SAS69N ARN → SFT Jul 26, 06:00 UTCJul 26, 07:05 UTC1h 6m
2026-07-25 SAS2027 UME → ARN Jul 25, 18:55 UTCJul 25, 20:00 UTC1h 5m
2026-07-25 SAS2026 ARN → UME Jul 25, 17:00 UTCJul 25, 18:00 UTC1h 0m
2026-07-25 SAS108 MMX → ARN Jul 25, 14:35 UTCJul 25, 15:50 UTC1h 15m
2026-07-25 SAS66T ARN → MMX Jul 25, 12:30 UTCJul 25, 13:50 UTC1h 20m
2026-07-25 SAS81C SFT → ARN Jul 25, 08:10 UTCJul 25, 09:25 UTC1h 15m
2026-07-25 SAS69N ARN → SFT Jul 25, 06:00 UTCJul 25, 07:10 UTC1h 10m
2026-07-24 SAS2184 AGH → ARN Jul 24, 17:40 UTCJul 24, 18:45 UTC1h 5m
2026-07-24 SAS189 ARN → AGH Jul 24, 15:40 UTCJul 24, 16:50 UTC1h 10m
2026-07-24 SAS2727 TKU → ARN Jul 24, 13:55 UTCJul 24, 14:35 UTC40m
2026-07-24 SAS2728 ARN → TKU Jul 24, 12:25 UTCJul 24, 13:00 UTC35m
2026-07-24 SAS80A GOT → ARN Jul 24, 08:30 UTCJul 24, 09:30 UTC1h 0m
2026-07-24 SAS434 CPH → GOT Jul 24, 06:45 UTCJul 24, 07:25 UTC40m
2026-07-24 SAS1280 BLL → CPH Jul 24, 04:30 UTCJul 24, 05:05 UTC35m
2026-07-23 SAS1289 CPH → BLL Jul 23, 21:15 UTCJul 23, 21:50 UTC35m
2026-07-23 SAS1204 AAL → CPH Jul 23, 17:05 UTCJul 23, 17:40 UTC35m
2026-07-23 SAS1203 CPH → AAL Jul 23, 15:45 UTCJul 23, 16:20 UTC35m
2026-07-23 SAS51R HAM → CPH Jul 23, 13:35 UTCJul 23, 14:25 UTC50m
2026-07-23 SAS649 CPH → HAM Jul 23, 11:55 UTCJul 23, 12:35 UTC40m
2026-07-23 SAS1248 AAR → CPH Jul 23, 10:35 UTCJul 23, 11:00 UTC25m
2026-07-23 SAS1247 CPH → AAR Jul 23, 09:30 UTCJul 23, 09:50 UTC20m
2026-07-23 SAS1282 BLL → CPH Jul 23, 08:00 UTCJul 23, 08:30 UTC30m
2026-07-23 SAS1281 CPH → BLL Jul 23, 06:40 UTCJul 23, 07:20 UTC40m
2026-07-23 SAS1228 AAL → CPH Jul 23, 04:15 UTCJul 23, 04:50 UTC35m
2026-07-22 SAS1225 CPH → AAL Jul 22, 21:20 UTCJul 22, 22:00 UTC40m
2026-07-22 SAS2869 BGO → CPH Jul 22, 18:05 UTCJul 22, 19:40 UTC1h 35m
2026-07-22 SAS2872 CPH → BGO Jul 22, 15:40 UTCJul 22, 17:25 UTC1h 45m
2026-07-22 SAS2987 KRS → CPH Jul 22, 13:05 UTCJul 22, 14:05 UTC1h 0m
2026-07-22 SAS2986 CPH → KRS Jul 22, 11:20 UTCJul 22, 12:20 UTC1h 0m
2026-07-22 SAS1240 AAR → CPH Jul 22, 04:35 UTCJul 22, 05:05 UTC30m
2026-07-21 SAS1273 CPH → AAR Jul 21, 21:25 UTCJul 21, 21:50 UTC25m
2026-07-21 SAS758 GDN → CPH Jul 21, 18:10 UTCJul 21, 19:05 UTC55m
2026-07-21 SAS757 - Jul 21, 16:25 UTCJul 21, 17:25 UTC1h 0m
2026-07-21 SAS1214 - Jul 21, 14:20 UTCJul 21, 14:55 UTC35m
2026-07-21 SAS1213 CPH → AAL Jul 21, 12:55 UTCJul 21, 13:35 UTC40m
2026-07-21 SAS1208 AAL → CPH Jul 21, 10:35 UTCJul 21, 11:10 UTC35m
2026-07-21 SAS1207 CPH → AAL Jul 21, 09:15 UTCJul 21, 09:50 UTC35m
2026-07-21 SAS1206 AAL → CPH Jul 21, 07:30 UTCJul 21, 08:15 UTC45m
2026-07-21 SAS1205 CPH → AAL Jul 21, 06:15 UTCJul 21, 06:50 UTC35m
2026-07-20 SAS1204 - Jul 20, 16:55 UTCJul 20, 17:30 UTC35m
2026-07-20 SAS1203 - Jul 20, 15:40 UTCJul 20, 16:20 UTC40m
2026-07-20 SAS51R HAM → CPH Jul 20, 13:35 UTCJul 20, 14:25 UTC50m
2026-07-20 SAS649 CPH → HAM Jul 20, 12:10 UTCJul 20, 12:50 UTC40m
2026-07-20 SAS1248 - Jul 20, 10:45 UTCJul 20, 11:15 UTC30m
2026-07-20 SAS1247 - Jul 20, 09:35 UTCJul 20, 09:55 UTC20m
2026-07-20 SAS1282 BLL → CPH Jul 20, 08:10 UTCJul 20, 08:45 UTC35m
2026-07-20 SAS1281 CPH → BLL Jul 20, 06:50 UTCJul 20, 07:25 UTC35m
2026-07-20 SAS1228 AAL → CPH Jul 20, 04:15 UTCJul 20, 04:50 UTC35m
2026-07-19 SAS1225 CPH → AAL Jul 19, 21:20 UTCJul 19, 22:00 UTC40m

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 SE-MKE page for operator, model, and routing details .

Mode-S 4AB565 frequently asked

What is Mode-S code 4AB565?
4AB565 is an ICAO 24-bit transponder address. Allocated to Sweden. Assigned to SE-MKE.
Where is Mode-S 4AB565 registered?
Mode-S code 4AB565 is allocated to Sweden (SE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4AB565 broadcasting right now?
Mode-S 4AB565 is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4AB565, octal 22532545, decimal 4,896,101.
What flights does 4AB565 operate?
Mode-S 4AB565 has broadcast 20 distinct callsigns, including SAS196, SAS195, SAS758, SAS756, SAS755.