Apparatus

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sensors Mode-S transponder

478F43

ICAO 24-bit transponder address · allocated to Norway

Currently assigned to LN-RKO · AIRBUS A-330-300

Hex
478F43
Octal
21707503
Decimal
4,689,731
Country
NO
Tail
LN-RKO
Type
A333
No current signal · last broadcast 40m ago
Flights observed
92
Distinct callsigns
11
Country
NO
Last broadcast
40m ago

Last known position

Most recent position reported by Mode-S 478F43.

Country allocation

The ICAO 24-bit address 478F43 falls within the block assigned to Norway (NO) by ICAO Annex 10, Volume III. Every aircraft registered in Norway 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 11 distinct

Callsign Airline Flights Last seen
SAS910 - 15 2026-06-30
SAS909 - 15 2026-06-30
SAS904 - 14 2026-06-28
SAS903 - 14 2026-06-29
SAS928 - 10 2026-06-20
SAS927 Scandinavian Airlines System 10 2026-06-20
SAS944 - 4 2026-06-20
SAS943 - 4 2026-06-19
SAS916 - 3 2026-06-18
SAS915 Scandinavian Airlines System 2 2026-06-18
SAS9290 Scandinavian Airlines System 1 2026-05-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-30 SAS910 - Jun 30, 21:35 UTCJul 1, 04:45 UTC7h 10m
2026-06-30 SAS909 - Jun 30, 10:45 UTCJun 30, 18:15 UTC7h 30m
2026-06-29 SAS910 EWR → CPH Jun 29, 21:34 UTCJun 30, 04:35 UTC7h 1m
2026-06-29 SAS903 ARN → EWR Jun 29, 09:05 UTCJun 29, 16:39 UTC7h 35m
2026-06-28 SAS904 EWR → ARN Jun 28, 21:40 UTCJun 29, 04:45 UTC7h 5m
2026-06-28 SAS903 ARN → EWR Jun 28, 08:59 UTCJun 28, 16:45 UTC7h 45m
2026-06-27 SAS904 EWR → ARN Jun 27, 21:34 UTCJun 28, 04:40 UTC7h 5m
2026-06-27 SAS903 ARN → EWR Jun 27, 09:19 UTCJun 27, 17:20 UTC8h 0m
2026-06-26 SAS904 EWR → ARN Jun 26, 21:45 UTCJun 27, 04:39 UTC6h 55m
2026-06-26 SAS903 ARN → EWR Jun 26, 08:54 UTCJun 26, 17:04 UTC8h 10m
2026-06-25 SAS904 - Jun 25, 21:40 UTCJun 26, 04:34 UTC6h 55m
2026-06-25 SAS903 ARN → EWR Jun 25, 09:05 UTCJun 25, 17:05 UTC8h 0m
2026-06-24 SAS904 EWR → ARN Jun 24, 22:10 UTCJun 25, 04:45 UTC6h 35m
2026-06-24 SAS903 ARN → EWR Jun 24, 09:00 UTCJun 24, 17:20 UTC8h 20m
2026-06-22 SAS904 - Jun 22, 22:40 UTCJun 23, 05:29 UTC6h 50m
2026-06-22 SAS909 - Jun 22, 10:44 UTCJun 22, 19:09 UTC8h 25m
2026-06-21 SAS910 - Jun 21, 21:34 UTCJun 22, 04:24 UTC6h 50m
2026-06-21 SAS909 CPH → EWR Jun 21, 10:49 UTCJun 21, 18:35 UTC7h 45m
2026-06-20 SAS928 BOS → CPH Jun 20, 22:14 UTCJun 21, 04:49 UTC6h 35m
2026-06-20 SAS927 CPH → BOS Jun 20, 11:40 UTCJun 20, 18:59 UTC7h 20m
2026-06-20 SAS944 - Jun 20, 00:34 UTCJun 20, 08:14 UTC7h 40m
2026-06-19 SAS943 - Jun 19, 12:14 UTCJun 19, 20:44 UTC8h 30m
2026-06-18 SAS916 JFK → CPH Jun 18, 23:25 UTCJun 19, 06:14 UTC6h 49m
2026-06-18 SAS915 CPH → JFK Jun 18, 12:40 UTCJun 18, 20:40 UTC8h 0m
2026-06-17 SAS910 EWR → CPH Jun 17, 21:50 UTCJun 18, 04:45 UTC6h 55m
2026-06-17 SAS909 - Jun 17, 10:55 UTCJun 17, 18:35 UTC7h 40m
2026-06-16 SAS910 - Jun 16, 21:25 UTCJun 17, 04:25 UTC7h 0m
2026-06-16 SAS909 - Jun 16, 10:45 UTCJun 16, 18:35 UTC7h 50m
2026-06-15 SAS928 BOS → CPH Jun 15, 22:20 UTCJun 16, 04:55 UTC6h 35m
2026-06-15 SAS927 CPH → BOS Jun 15, 12:30 UTCJun 15, 20:00 UTC7h 30m
2026-06-14 SAS910 - Jun 14, 21:20 UTCJun 15, 04:30 UTC7h 10m
2026-06-14 SAS903 ARN → EWR Jun 14, 09:00 UTCJun 14, 16:40 UTC7h 40m
2026-06-13 SAS904 - Jun 13, 22:05 UTCJun 14, 05:15 UTC7h 10m
2026-06-13 SAS903 ARN → EWR Jun 13, 09:00 UTCJun 13, 17:00 UTC8h 0m
2026-06-12 SAS904 - Jun 12, 22:15 UTCJun 13, 05:40 UTC7h 24m
2026-06-12 SAS909 CPH → EWR Jun 12, 10:40 UTCJun 12, 18:20 UTC7h 40m
2026-06-11 SAS928 BOS → CPH Jun 11, 21:50 UTCJun 12, 04:25 UTC6h 36m
2026-06-11 SAS927 CPH → BOS Jun 11, 11:50 UTCJun 11, 19:00 UTC7h 10m
2026-06-10 SAS928 BOS → CPH Jun 10, 22:10 UTCJun 11, 04:45 UTC6h 35m
2026-06-10 SAS927 CPH → BOS Jun 10, 11:45 UTCJun 10, 19:00 UTC7h 15m
2026-06-09 SAS928 BOS → CPH Jun 9, 22:10 UTCJun 10, 04:55 UTC6h 45m
2026-06-09 SAS927 CPH → BOS Jun 9, 11:40 UTCJun 9, 19:30 UTC7h 50m
2026-06-08 SAS928 BOS → CPH Jun 8, 22:05 UTCJun 9, 04:50 UTC6h 45m
2026-06-08 SAS927 CPH → BOS Jun 8, 11:50 UTCJun 8, 19:00 UTC7h 10m
2026-06-07 SAS928 BOS → CPH Jun 7, 22:15 UTCJun 8, 04:50 UTC6h 35m
2026-06-07 SAS927 CPH → BOS Jun 7, 12:10 UTCJun 7, 19:15 UTC7h 5m
2026-06-07 SAS944 ORD → CPH Jun 7, 00:44 UTCJun 7, 08:35 UTC7h 50m
2026-06-06 SAS943 CPH → ORD Jun 6, 12:04 UTCJun 6, 20:19 UTC8h 15m
2026-06-06 SAS944 ORD → CPH Jun 6, 00:30 UTCJun 6, 08:15 UTC7h 45m
2026-06-05 SAS943 CPH → ORD Jun 5, 12:05 UTCJun 5, 20:25 UTC8h 20m

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 LN-RKO page for operator, model, and routing details .

Mode-S 478F43 frequently asked

What is Mode-S code 478F43?
478F43 is an ICAO 24-bit transponder address. Allocated to Norway. Assigned to LN-RKO.
Where is Mode-S 478F43 registered?
Mode-S code 478F43 is allocated to Norway (NO). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 478F43 broadcasting right now?
No active broadcast right now. Last signal was 40m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 478F43, octal 21707503, decimal 4,689,731.
What flights does 478F43 operate?
Mode-S 478F43 has broadcast 11 distinct callsigns, including SAS910, SAS909, SAS904, SAS903, SAS928.