Apparatus

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sensors Mode-S transponder

47A4B2

ICAO 24-bit transponder address · allocated to Norway

Currently assigned to LN-PFB · DIAMOND DA-40 Club Star

Hex
47A4B2
Octal
21722262
Decimal
4,695,218
Country
NO
Tail
LN-PFB
Type
DA40
No current signal · last broadcast 6d ago
Flights observed
79
Distinct callsigns
1
Country
NO
Last broadcast
6d ago

Last known position

Most recent position reported by Mode-S 47A4B2.

Country allocation

The ICAO 24-bit address 47A4B2 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 1 distinct

Callsign Airline Flights Last seen
LNPFB - 79 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 LNPFB - Jul 17, 13:29 UTCJul 17, 14:55 UTC1h 25m
2026-07-17 LNPFB - Jul 17, 08:10 UTCJul 17, 09:40 UTC1h 30m
2026-07-15 LNPFB - Jul 15, 12:20 UTCJul 15, 12:55 UTC35m
2026-06-23 LNPFB - Jun 23, 08:15 UTCJun 23, 08:45 UTC30m
2026-06-22 LNPFB - Jun 22, 15:35 UTCJun 22, 17:44 UTC2h 10m
2026-06-22 LNPFB - Jun 22, 14:10 UTCJun 22, 14:49 UTC40m
2026-06-22 LNPFB - Jun 22, 09:40 UTCJun 22, 12:05 UTC2h 25m
2026-06-19 LNPFB - Jun 19, 17:24 UTCJun 19, 18:09 UTC45m
2026-06-19 LNPFB - Jun 19, 13:54 UTCJun 19, 15:54 UTC2h 0m
2026-06-19 LNPFB - Jun 19, 11:45 UTCJun 19, 12:09 UTC25m
2026-06-19 LNPFB - Jun 19, 10:44 UTCJun 19, 10:54 UTC10m
2026-06-19 LNPFB - Jun 19, 09:44 UTCJun 19, 10:29 UTC45m
2026-06-18 LNPFB - Jun 18, 17:55 UTCJun 18, 19:45 UTC1h 50m
2026-06-18 LNPFB - Jun 18, 15:50 UTCJun 18, 16:45 UTC55m
2026-06-18 LNPFB - Jun 18, 13:30 UTCJun 18, 14:50 UTC1h 20m
2026-06-18 LNPFB - Jun 18, 07:50 UTCJun 18, 08:40 UTC50m
2026-06-17 LNPFB - Jun 17, 17:30 UTCJun 17, 18:10 UTC40m
2026-06-17 LNPFB - Jun 17, 12:50 UTCJun 17, 13:20 UTC30m
2026-06-17 LNPFB - Jun 17, 11:35 UTCJun 17, 12:10 UTC35m
2026-06-17 LNPFB - Jun 17, 05:25 UTCJun 17, 06:45 UTC1h 20m
2026-06-16 LNPFB - Jun 16, 16:30 UTCJun 16, 17:24 UTC55m
2026-06-16 LNPFB - Jun 16, 11:05 UTCJun 16, 11:25 UTC20m
2026-06-16 LNPFB - Jun 16, 09:34 UTCJun 16, 09:55 UTC20m
2026-06-16 LNPFB - Jun 16, 05:30 UTCJun 16, 06:50 UTC1h 20m
2026-06-15 LNPFB - Jun 15, 18:04 UTCJun 15, 18:50 UTC45m
2026-06-15 LNPFB - Jun 15, 16:15 UTCJun 15, 17:04 UTC50m
2026-06-12 LNPFB - Jun 12, 07:20 UTCJun 12, 09:15 UTC1h 55m
2026-06-11 LNPFB - Jun 11, 12:50 UTCJun 11, 13:45 UTC55m
2026-06-11 LNPFB - Jun 11, 11:05 UTCJun 11, 11:45 UTC40m
2026-06-08 LNPFB - Jun 8, 17:00 UTCJun 8, 18:05 UTC1h 5m
2026-06-07 LNPFB - Jun 7, 19:00 UTCJun 7, 19:55 UTC55m
2026-06-07 LNPFB - Jun 7, 17:25 UTCJun 7, 18:30 UTC1h 5m
2026-06-07 LNPFB - Jun 7, 15:35 UTCJun 7, 15:55 UTC20m
2026-06-07 LNPFB - Jun 7, 11:45 UTCJun 7, 12:45 UTC1h 0m
2026-06-07 LNPFB - Jun 7, 09:35 UTCJun 7, 09:55 UTC20m
2026-06-07 LNPFB - Jun 7, 06:05 UTCJun 7, 08:05 UTC2h 0m
2026-06-06 LNPFB - Jun 6, 18:45 UTCJun 6, 20:00 UTC1h 15m
2026-06-06 LNPFB - Jun 6, 14:40 UTCJun 6, 16:50 UTC2h 10m
2026-06-05 LNPFB - Jun 5, 16:45 UTCJun 5, 18:30 UTC1h 45m
2026-06-03 LNPFB - Jun 3, 11:35 UTCJun 3, 12:15 UTC40m
2026-06-02 LNPFB - Jun 2, 17:55 UTCJun 2, 19:10 UTC1h 15m
2026-06-02 LNPFB - Jun 2, 13:00 UTCJun 2, 16:20 UTC3h 20m
2026-06-02 LNPFB - Jun 2, 09:00 UTCJun 2, 10:40 UTC1h 40m
2026-05-31 LNPFB - May 31, 16:00 UTCMay 31, 16:30 UTC30m
2026-05-31 LNPFB - May 31, 13:35 UTCMay 31, 14:55 UTC1h 20m
2026-05-29 LNPFB - May 29, 13:15 UTCMay 29, 13:55 UTC40m
2026-05-29 LNPFB - May 29, 08:35 UTCMay 29, 10:00 UTC1h 25m
2026-05-28 LNPFB - May 28, 18:30 UTCMay 28, 19:45 UTC1h 15m
2026-05-28 LNPFB - May 28, 16:30 UTCMay 28, 18:00 UTC1h 30m
2026-05-28 LNPFB - May 28, 15:30 UTCMay 28, 15:50 UTC20m

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

Mode-S 47A4B2 frequently asked

What is Mode-S code 47A4B2?
47A4B2 is an ICAO 24-bit transponder address. Allocated to Norway. Assigned to LN-PFB.
Where is Mode-S 47A4B2 registered?
Mode-S code 47A4B2 is allocated to Norway (NO). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 47A4B2 broadcasting right now?
No active broadcast right now. Last signal was 6d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 47A4B2, octal 21722262, decimal 4,695,218.
What flights does 47A4B2 operate?
Mode-S 47A4B2 has broadcast 1 distinct callsign, including LNPFB.