Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

478684

ICAO 24-bit transponder address · allocated to Norway

Currently assigned to LN-OZT · AEROSPATIALE AS-350 Ecureuil

Hex
478684
Octal
21703204
Decimal
4,687,492
Country
NO
Tail
LN-OZT
Type
AS50
No current signal · last broadcast 14h ago
Flights observed
12
Distinct callsigns
1
Country
NO
Last broadcast
14h ago

Last known position

Most recent position reported by Mode-S 478684.

Country allocation

The ICAO 24-bit address 478684 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
LNOZT - 12 2026-04-14

Recent flights last 12

DateFlightRouteTakeoffLandingDuration
2026-04-14 LNOZT - Apr 14, 09:10 UTCApr 14, 09:20 UTC10m
2026-04-14 LNOZT - Apr 14, 08:25 UTCApr 14, 09:05 UTC40m
2026-04-14 LNOZT - Apr 14, 07:10 UTCApr 14, 07:20 UTC10m
2026-04-14 LNOZT - Apr 14, 06:30 UTCApr 14, 07:10 UTC40m
2026-04-13 LNOZT - Apr 13, 19:50 UTCApr 13, 20:15 UTC25m
2026-04-13 LNOZT - Apr 13, 19:25 UTCApr 13, 20:10 UTC45m
2026-04-13 LNOZT TRF → TRF Apr 13, 16:55 UTCApr 13, 17:35 UTC40m
2026-04-13 LNOZT TRF → TRF Apr 13, 14:55 UTCApr 13, 15:50 UTC55m
2026-04-13 LNOZT TRF → TRF Apr 13, 12:45 UTCApr 13, 13:40 UTC55m
2026-04-13 LNOZT TRF → TRF Apr 13, 10:50 UTCApr 13, 11:45 UTC55m
2026-04-13 LNOZT - Apr 13, 08:45 UTCApr 13, 09:45 UTC1h 0m
2026-04-13 LNOZT TRF → TRF Apr 13, 06:45 UTCApr 13, 07:35 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-OZT page for operator, model, and routing details .

Mode-S 478684 frequently asked

What is Mode-S code 478684?
478684 is an ICAO 24-bit transponder address. Allocated to Norway. Assigned to LN-OZT.
Where is Mode-S 478684 registered?
Mode-S code 478684 is allocated to Norway (NO). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 478684 broadcasting right now?
No active broadcast right now. Last signal was 14h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 478684, octal 21703204, decimal 4,687,492.
What flights does 478684 operate?
Mode-S 478684 has broadcast 1 distinct callsign, including LNOZT.