Apparatus

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sensors Mode-S transponder

4AB567

ICAO 24-bit transponder address · allocated to Sweden

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

Hex
4AB567
Octal
22532547
Decimal
4,896,103
Country
SE
Tail
SE-MKG
Type
AT76
No current signal · last broadcast Jul 26, 21:45 UTC
Flights observed
704
Distinct callsigns
20
Country
SE
Last broadcast
Jul 26, 21:45 UTC

Last known position

Most recent position reported by Mode-S 4AB567.

Country allocation

The ICAO 24-bit address 4AB567 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
SAS4225 - 13 2026-06-29
SAS4224 - 13 2026-06-29
SAS196 - 11 2026-06-29
SAS195 - 11 2026-06-29
SAS705 - 10 2026-06-22
SAS702 - 10 2026-06-22
SAS1145 Scandinavian Airlines System 10 2026-06-15
SAS1126 - 10 2026-06-16
SAS1135 Scandinavian Airlines System 9 2026-06-16
SAS1130 Scandinavian Airlines System 9 2026-06-16
SAS106 - 9 2026-06-16
SAS105 - 9 2026-06-16
SAS652 Scandinavian Airlines System 8 2026-07-23
SAS651 Scandinavian Airlines System 8 2026-07-23
SAS2987 Scandinavian Airlines System 8 2026-07-25
SAS2986 Scandinavian Airlines System 8 2026-07-25
SAS1021 - 8 2026-06-17
SAS83R Scandinavian Airlines System 7 2026-05-06
SAS755 Scandinavian Airlines System 7 2026-07-26
SAS59K - 7 2026-06-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SAS1225 CPH → AAL Jul 26, 21:15 UTCJul 26, 21:45 UTC30m
2026-07-26 SAS1879 SVG → CPH Jul 26, 18:15 UTCJul 26, 19:35 UTC1h 20m
2026-07-26 SAS1874 CPH → SVG Jul 26, 16:15 UTCJul 26, 17:35 UTC1h 20m
2026-07-26 SAS1678 BER → CPH Jul 26, 14:10 UTCJul 26, 15:10 UTC1h 0m
2026-07-26 SAS1677 CPH → BER Jul 26, 12:10 UTCJul 26, 13:10 UTC1h 0m
2026-07-26 SAS755 CPH → GDN Jul 26, 06:05 UTCJul 26, 07:05 UTC1h 1m
2026-07-26 SAS1240 AAR → CPH Jul 26, 04:35 UTCJul 26, 05:00 UTC25m
2026-07-25 SAS1273 CPH → AAR Jul 25, 21:55 UTCJul 25, 22:20 UTC25m
2026-07-25 SAS757 CPH → GDN Jul 25, 18:05 UTCJul 25, 19:05 UTC1h 0m
2026-07-25 SAS2987 KRS → CPH Jul 25, 11:40 UTCJul 25, 12:40 UTC1h 0m
2026-07-25 SAS2986 CPH → KRS Jul 25, 09:50 UTCJul 25, 10:55 UTC1h 5m
2026-07-25 SAS1282 BLL → CPH Jul 25, 07:55 UTCJul 25, 08:35 UTC40m
2026-07-25 SAS1281 CPH → BLL Jul 25, 06:35 UTCJul 25, 07:15 UTC40m
2026-07-24 SAS1204 AAL → CPH Jul 24, 17:10 UTCJul 24, 17:50 UTC40m
2026-07-24 SAS1203 CPH → AAL Jul 24, 15:45 UTCJul 24, 16:25 UTC40m
2026-07-24 SAS2987 KRS → CPH Jul 24, 12:55 UTCJul 24, 13:55 UTC1h 0m
2026-07-24 SAS2986 CPH → KRS Jul 24, 11:10 UTCJul 24, 12:15 UTC1h 5m
2026-07-24 SAS756 GDN → CPH Jul 24, 07:55 UTCJul 24, 08:55 UTC1h 0m
2026-07-24 SAS755 CPH → GDN Jul 24, 06:10 UTCJul 24, 07:10 UTC1h 0m
2026-07-24 SAS1240 AAR → CPH Jul 24, 04:30 UTCJul 24, 04:55 UTC25m
2026-07-23 SAS1273 CPH → AAR Jul 23, 21:20 UTCJul 23, 21:40 UTC20m
2026-07-23 SAS652 HAM → CPH Jul 23, 17:45 UTCJul 23, 18:30 UTC45m
2026-07-23 SAS651 CPH → HAM Jul 23, 16:20 UTCJul 23, 17:00 UTC40m
2026-07-23 SAS1214 AAL → CPH Jul 23, 14:20 UTCJul 23, 15:00 UTC40m
2026-07-23 SAS1213 CPH → AAL Jul 23, 12:55 UTCJul 23, 13:35 UTC40m
2026-07-23 SAS1208 AAL → CPH Jul 23, 10:45 UTCJul 23, 11:20 UTC35m
2026-07-23 SAS1207 CPH → AAL Jul 23, 09:05 UTCJul 23, 09:40 UTC35m
2026-07-23 SAS1206 AAL → CPH Jul 23, 07:25 UTCJul 23, 08:00 UTC35m
2026-07-23 SAS1205 CPH → AAL Jul 23, 06:05 UTCJul 23, 06:45 UTC40m
2026-07-22 SAS758 GDN → CPH Jul 22, 18:20 UTCJul 22, 19:25 UTC1h 5m
2026-07-22 SAS757 CPH → GDN Jul 22, 16:35 UTCJul 22, 17:20 UTC45m
2026-07-22 SAS1869 SVG → CPH Jul 22, 13:35 UTCJul 22, 15:05 UTC1h 30m
2026-07-22 SAS1868 - Jul 22, 11:40 UTCJul 22, 12:50 UTC1h 10m
2026-07-22 SAS1868 - Jul 22, 11:25 UTCJul 22, 11:35 UTC10m
2026-07-22 SAS1630 DUS → CPH Jul 22, 11:10 UTCJul 22, 11:20 UTC10m
2026-07-22 SAS1280 BLL → CPH Jul 22, 04:25 UTCJul 22, 05:00 UTC35m
2026-07-21 SAS1289 - Jul 21, 21:25 UTCJul 21, 22:00 UTC35m
2026-07-21 SAS1204 - Jul 21, 16:55 UTCJul 21, 17:30 UTC35m
2026-07-21 SAS1203 - Jul 21, 15:40 UTCJul 21, 16:20 UTC40m
2026-07-21 SAS51R HAM → CPH Jul 21, 13:40 UTCJul 21, 14:30 UTC50m
2026-07-21 SAS649 CPH → HAM Jul 21, 12:00 UTCJul 21, 12:45 UTC45m
2026-07-21 SAS1248 AAR → CPH Jul 21, 10:50 UTCJul 21, 11:15 UTC25m
2026-07-21 SAS1247 CPH → AAR Jul 21, 09:35 UTCJul 21, 09:55 UTC20m
2026-07-21 SAS1282 BLL → CPH Jul 21, 08:05 UTCJul 21, 08:40 UTC35m
2026-07-21 SAS1281 CPH → BLL Jul 21, 06:50 UTCJul 21, 07:25 UTC35m
2026-07-19 SAS1204 - Jul 19, 18:20 UTCJul 19, 18:55 UTC35m
2026-07-19 SAS1203 - Jul 19, 16:40 UTCJul 19, 17:20 UTC40m
2026-07-19 SAS1210 AAL → CPH Jul 19, 15:00 UTCJul 19, 15:45 UTC45m
2026-07-19 SAS1215 CPH → AAL Jul 19, 13:40 UTCJul 19, 14:20 UTC40m
2026-07-19 SAS1286 - Jul 19, 11:25 UTCJul 19, 12:00 UTC35m

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

Mode-S 4AB567 frequently asked

What is Mode-S code 4AB567?
4AB567 is an ICAO 24-bit transponder address. Allocated to Sweden. Assigned to SE-MKG.
Where is Mode-S 4AB567 registered?
Mode-S code 4AB567 is allocated to Sweden (SE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4AB567 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4AB567, octal 22532547, decimal 4,896,103.
What flights does 4AB567 operate?
Mode-S 4AB567 has broadcast 20 distinct callsigns, including SAS4225, SAS4224, SAS196, SAS195, SAS705.