Apparatus

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sensors Mode-S transponder

478891

ICAO 24-bit transponder address · allocated to Norway

Currently assigned to LN-BSA · BEECH 200 Super King Air

Hex
478891
Octal
21704221
Decimal
4,688,017
Country
NO
Tail
LN-BSA
Type
BE20
No current signal · last broadcast 17h ago
Flights observed
116
Distinct callsigns
5
Country
NO
Last broadcast
17h ago

Last known position

Most recent position reported by Mode-S 478891.

Country allocation

The ICAO 24-bit address 478891 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 5 distinct

Callsign Airline Flights Last seen
BNOG - 95 2026-06-02
BNO4T - 13 2026-05-01
BNO2T - 4 2026-05-09
BNO1T - 3 2026-05-09
BNO3T - 1 2026-04-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 BNOG TRD → OSL Jun 2, 09:20 UTCJun 2, 10:15 UTC55m
2026-06-02 BNOG OSL → TRD Jun 2, 07:40 UTCJun 2, 08:35 UTC55m
2026-06-01 BNOG TRD → OSL Jun 1, 10:20 UTCJun 1, 11:15 UTC55m
2026-06-01 BNOG OSL → TRD Jun 1, 08:05 UTCJun 1, 08:50 UTC45m
2026-05-29 BNOG - May 29, 12:15 UTCMay 29, 14:10 UTC1h 55m
2026-05-29 BNOG - May 29, 09:00 UTCMay 29, 11:20 UTC2h 20m
2026-05-29 BNOG - May 29, 07:40 UTCMay 29, 08:25 UTC45m
2026-05-28 BNOG - May 28, 10:40 UTCMay 28, 11:35 UTC55m
2026-05-28 BNOG BGO → SVG May 28, 09:40 UTCMay 28, 10:05 UTC25m
2026-05-28 BNOG - May 28, 07:20 UTCMay 28, 09:10 UTC1h 50m
2026-05-27 BNOG BGO → OSL May 27, 13:15 UTCMay 27, 14:05 UTC50m
2026-05-27 BNOG BGO → BGO May 27, 10:40 UTCMay 27, 12:00 UTC1h 20m
2026-05-27 BNOG - May 27, 09:10 UTCMay 27, 10:00 UTC50m
2026-05-26 BNOG - May 26, 14:14 UTCMay 26, 15:05 UTC50m
2026-05-26 BNOG - May 26, 13:00 UTCMay 26, 13:29 UTC30m
2026-05-26 BNOG - May 26, 11:05 UTCMay 26, 11:44 UTC40m
2026-05-26 BNOG - May 26, 09:04 UTCMay 26, 09:59 UTC55m
2026-05-26 BNOG - May 26, 07:19 UTCMay 26, 08:24 UTC1h 5m
2026-05-22 BNOG - May 22, 10:55 UTCMay 22, 12:40 UTC1h 45m
2026-05-22 BNOG - May 22, 08:05 UTCMay 22, 10:00 UTC1h 55m
2026-05-20 BNOG - May 20, 12:00 UTCMay 20, 13:55 UTC1h 55m
2026-05-20 BNOG - May 20, 08:00 UTCMay 20, 09:50 UTC1h 50m
2026-05-19 BNOG - May 19, 12:15 UTCMay 19, 13:10 UTC55m
2026-05-19 BNOG OSL → TRD May 19, 10:45 UTCMay 19, 11:35 UTC50m
2026-05-19 BNOG TRD → OSL May 19, 08:40 UTCMay 19, 09:40 UTC1h 0m
2026-05-19 BNOG - May 19, 07:20 UTCMay 19, 08:10 UTC50m
2026-05-18 BNOG - May 18, 14:20 UTCMay 18, 15:15 UTC55m
2026-05-18 BNOG - May 18, 13:05 UTCMay 18, 13:40 UTC35m
2026-05-18 BNOG - May 18, 11:40 UTCMay 18, 12:30 UTC50m
2026-05-18 BNOG - May 18, 09:40 UTCMay 18, 10:35 UTC55m
2026-05-18 BNOG - May 18, 08:05 UTCMay 18, 09:00 UTC55m
2026-05-13 BNOG - May 13, 13:40 UTCMay 13, 14:25 UTC45m
2026-05-13 BNOG BGO → SVG May 13, 12:15 UTCMay 13, 12:40 UTC25m
2026-05-13 BNOG - May 13, 09:50 UTCMay 13, 10:25 UTC35m
2026-05-13 BNOG - May 13, 07:45 UTCMay 13, 09:15 UTC1h 30m
2026-05-12 BNOG - May 12, 12:45 UTCMay 12, 15:35 UTC2h 50m
2026-05-12 BNOG - May 12, 09:00 UTCMay 12, 10:55 UTC1h 55m
2026-05-12 BNOG - May 12, 07:15 UTCMay 12, 08:00 UTC45m
2026-05-11 BNOG - May 11, 13:05 UTCMay 11, 14:05 UTC1h 0m
2026-05-11 BNOG OSL → TRD May 11, 11:25 UTCMay 11, 12:20 UTC55m
2026-05-11 BNOG - May 11, 09:10 UTCMay 11, 10:05 UTC55m
2026-05-11 BNOG OSL → BGO May 11, 07:45 UTCMay 11, 08:40 UTC55m
2026-05-09 BNO2T - May 9, 12:35 UTCMay 9, 13:15 UTC40m
2026-05-09 BNO1T - May 9, 09:30 UTCMay 9, 10:05 UTC35m
2026-05-08 BNOG - May 8, 12:39 UTCMay 8, 13:25 UTC45m
2026-05-08 BNOG - May 8, 12:00 UTCMay 8, 12:25 UTC25m
2026-05-08 BNOG - May 8, 10:35 UTCMay 8, 11:14 UTC40m
2026-05-08 BNOG - May 8, 09:14 UTCMay 8, 09:44 UTC30m
2026-05-08 BNOG - May 8, 07:50 UTCMay 8, 08:40 UTC50m
2026-05-07 BNO2T - May 7, 18:50 UTCMay 7, 19:35 UTC45m

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

Mode-S 478891 frequently asked

What is Mode-S code 478891?
478891 is an ICAO 24-bit transponder address. Allocated to Norway. Assigned to LN-BSA.
Where is Mode-S 478891 registered?
Mode-S code 478891 is allocated to Norway (NO). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 478891 broadcasting right now?
No active broadcast right now. Last signal was 17h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 478891, octal 21704221, decimal 4,688,017.
What flights does 478891 operate?
Mode-S 478891 has broadcast 5 distinct callsigns, including BNOG, BNO4T, BNO2T, BNO1T, BNO3T.