sensors Mode-S transponder

47A0BF

ICAO 24-bit transponder address · allocated to Norway

Currently assigned to LN-ENU · BOEING 737-800

Hex
47A0BF
Octal
21720277
Decimal
4,694,207
Country
NO
Tail
LN-ENU
Type
B738
Broadcasting now · callsign NOZ526 · 30,000 ft
Flights observed
20
Distinct callsigns
14
Country
NO
Last broadcast
20h ago

Current position

47A0BF is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 47A0BF 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 14 distinct

Callsign Airline Flights Last seen
NOZ1551 Norwegian Air Shuttle AOC AS 3 2026-04-13
NOZ9GB - 2 2026-04-14
NOZ431 - 2 2026-04-13
NOZ1550 - 2 2026-04-13
NOZ1326 - 2 2026-04-13
NOZ609 - 1 2026-04-13
NOZ602 - 1 2026-04-13
NOZ546 - 1 2026-04-13
NOZ526 - 1 2026-04-14
NOZ523 Norwegian Air Shuttle AOC AS 1 2026-04-14
NOZ1EL - 1 2026-04-13
NOZ1553 Norwegian Air Shuttle AOC AS 1 2026-04-12
NOZ1552 - 1 2026-04-12
NOZ1327 - 1 2026-04-13

Recent flights last 20

DateFlightRouteTakeoffLandingDuration
2026-04-14 NOZ9GB - Apr 14, 09:10 UTCApr 14, 10:10 UTC1h 0m
2026-04-14 NOZ9GB - Apr 14, 08:25 UTCApr 14, 09:05 UTC40m
2026-04-14 NOZ526 - Apr 14, 07:10 UTCApr 14, 07:25 UTC15m
2026-04-14 NOZ523 SVG → OSL Apr 14, 05:40 UTCApr 14, 06:25 UTC45m
2026-04-13 NOZ1327 - Apr 13, 21:45 UTCApr 13, 22:30 UTC45m
2026-04-13 NOZ1326 - Apr 13, 19:50 UTCApr 13, 20:35 UTC45m
2026-04-13 NOZ1326 - Apr 13, 19:25 UTCApr 13, 20:10 UTC45m
2026-04-13 NOZ546 - Apr 13, 17:10 UTCApr 13, 17:35 UTC25m
2026-04-13 NOZ431 - Apr 13, 16:15 UTCApr 13, 16:30 UTC15m
2026-04-13 NOZ431 - Apr 13, 15:55 UTCApr 13, 16:15 UTC20m
2026-04-13 NOZ1EL - Apr 13, 14:25 UTCApr 13, 14:55 UTC30m
2026-04-13 NOZ1551 BUD → OSL Apr 13, 12:20 UTCApr 13, 13:35 UTC1h 15m
2026-04-13 NOZ1551 BUD → OSL Apr 13, 11:55 UTCApr 13, 13:35 UTC1h 40m
2026-04-13 NOZ1551 BUD → OSL Apr 13, 11:25 UTCApr 13, 12:15 UTC50m
2026-04-13 NOZ1550 - Apr 13, 08:20 UTCApr 13, 10:20 UTC2h 0m
2026-04-13 NOZ1550 - Apr 13, 08:10 UTCApr 13, 10:20 UTC2h 10m
2026-04-13 NOZ609 - Apr 13, 06:35 UTCApr 13, 07:10 UTC35m
2026-04-13 NOZ602 - Apr 13, 05:15 UTCApr 13, 05:50 UTC35m
2026-04-12 NOZ1553 BUD → OSL Apr 12, 19:35 UTCApr 12, 20:15 UTC40m
2026-04-12 NOZ1552 - Apr 12, 17:15 UTCApr 12, 18:45 UTC1h 30m

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

Mode-S 47A0BF frequently asked

What is Mode-S code 47A0BF?
47A0BF is an ICAO 24-bit transponder address. Allocated to Norway. Assigned to LN-ENU.
Where is Mode-S 47A0BF registered?
Mode-S code 47A0BF is allocated to Norway (NO). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 47A0BF broadcasting right now?
Yes. Mode-S 47A0BF is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 47A0BF, octal 21720277, decimal 4,694,207.
What flights does 47A0BF operate?
Mode-S 47A0BF has broadcast 14 distinct callsigns, including NOZ1551, NOZ9GB, NOZ431, NOZ1550, NOZ1326.