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 1d ago
Flights observed
170
Distinct callsigns
11
Country
NO
Last broadcast
1d 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 11 distinct

Callsign Airline Flights Last seen
BNOG - 126 2026-06-18
BNO4T - 13 2026-05-01
BNOE - 10 2026-07-09
BNOA - 5 2026-07-16
BNON - 4 2026-06-11
BNO2T - 4 2026-05-09
BNO1T - 3 2026-05-09
BNO2G - 2 2026-06-18
BNOF - 1 2026-06-20
BNO3T - 1 2026-04-26
BNO3N - 1 2026-06-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-16 BNOA - Jul 16, 12:34 UTCJul 16, 13:25 UTC50m
2026-07-16 BNOA - Jul 16, 10:45 UTCJul 16, 11:05 UTC20m
2026-07-09 BNOE - Jul 9, 09:15 UTCJul 9, 09:25 UTC10m
2026-07-07 BNOE - Jul 7, 16:45 UTCJul 7, 16:55 UTC10m
2026-07-07 BNOE - Jul 7, 13:25 UTCJul 7, 15:00 UTC1h 35m
2026-07-06 BNOE - Jul 6, 12:25 UTCJul 6, 12:35 UTC10m
2026-07-06 BNOE - Jul 6, 09:55 UTCJul 6, 10:05 UTC10m
2026-07-05 BNOE - Jul 5, 14:35 UTCJul 5, 15:25 UTC50m
2026-07-05 BNOE - Jul 5, 12:50 UTCJul 5, 13:05 UTC15m
2026-07-05 BNOE - Jul 5, 11:20 UTCJul 5, 11:45 UTC25m
2026-06-30 BNOE - Jun 30, 15:00 UTCJun 30, 15:15 UTC15m
2026-06-29 BNOA - Jun 29, 19:29 UTCJun 29, 19:44 UTC15m
2026-06-29 BNOA - Jun 29, 16:39 UTCJun 29, 16:50 UTC10m
2026-06-29 BNOA - Jun 29, 15:45 UTCJun 29, 15:54 UTC10m
2026-06-21 BNOE - Jun 21, 13:34 UTCJun 21, 13:44 UTC10m
2026-06-20 BNOF - Jun 20, 05:29 UTCJun 20, 07:24 UTC1h 55m
2026-06-18 BNOG - Jun 18, 13:45 UTCJun 18, 14:25 UTC40m
2026-06-18 BNO2G - Jun 18, 11:35 UTCJun 18, 12:55 UTC1h 20m
2026-06-18 BNO2G - Jun 18, 09:50 UTCJun 18, 10:50 UTC1h 0m
2026-06-18 BNOG - Jun 18, 07:45 UTCJun 18, 09:10 UTC1h 25m
2026-06-17 BNOG - Jun 17, 12:35 UTCJun 17, 13:25 UTC50m
2026-06-17 BNOG SSJ → TRD Jun 17, 11:05 UTCJun 17, 11:50 UTC45m
2026-06-17 BNOG - Jun 17, 09:25 UTCJun 17, 10:10 UTC45m
2026-06-17 BNOG - Jun 17, 08:10 UTCJun 17, 09:00 UTC50m
2026-06-16 BNOG - Jun 16, 13:44 UTCJun 16, 15:20 UTC1h 35m
2026-06-16 BNOG - Jun 16, 11:15 UTCJun 16, 12:45 UTC1h 30m
2026-06-16 BNOG - Jun 16, 09:40 UTCJun 16, 10:20 UTC40m
2026-06-16 BNOG - Jun 16, 07:09 UTCJun 16, 08:55 UTC1h 45m
2026-06-14 BNOG - Jun 14, 10:40 UTCJun 14, 11:20 UTC40m
2026-06-14 BNOG - Jun 14, 08:50 UTCJun 14, 09:30 UTC40m
2026-06-12 BNOG - Jun 12, 13:00 UTCJun 12, 13:45 UTC45m
2026-06-12 BNOG - Jun 12, 11:20 UTCJun 12, 12:10 UTC50m
2026-06-12 BNOG - Jun 12, 09:05 UTCJun 12, 09:50 UTC45m
2026-06-12 BNOG - Jun 12, 07:30 UTCJun 12, 08:15 UTC45m
2026-06-11 BNOG - Jun 11, 11:30 UTCJun 11, 12:15 UTC45m
2026-06-11 BNON - Jun 11, 08:35 UTCJun 11, 09:25 UTC50m
2026-06-08 BNON - Jun 8, 12:10 UTCJun 8, 13:00 UTC50m
2026-06-08 BNON BGO → BGO Jun 8, 09:45 UTCJun 8, 11:15 UTC1h 30m
2026-06-08 BNON OSL → BGO Jun 8, 08:15 UTCJun 8, 09:05 UTC50m
2026-06-07 BNO3N GOT → OSL Jun 7, 11:20 UTCJun 7, 12:10 UTC50m
2026-06-07 BNOG - Jun 7, 09:05 UTCJun 7, 10:30 UTC1h 25m
2026-06-07 BNOG - Jun 7, 07:45 UTCJun 7, 08:35 UTC50m
2026-06-06 BNOG - Jun 6, 13:00 UTCJun 6, 13:54 UTC55m
2026-06-06 BNOG - Jun 6, 11:45 UTCJun 6, 12:10 UTC25m
2026-06-06 BNOG - Jun 6, 09:39 UTCJun 6, 10:00 UTC20m
2026-06-06 BNOG - Jun 6, 08:15 UTCJun 6, 09:00 UTC45m
2026-06-05 BNOG TRD → OSL Jun 5, 12:35 UTCJun 5, 13:35 UTC1h 0m
2026-06-05 BNOG - Jun 5, 11:20 UTCJun 5, 11:55 UTC35m
2026-06-05 BNOG - Jun 5, 09:55 UTCJun 5, 10:35 UTC40m
2026-06-05 BNOG - Jun 5, 07:55 UTCJun 5, 08:45 UTC50m

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 1d 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 11 distinct callsigns, including BNOG, BNO4T, BNOE, BNOA, BNON.