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sensors Mode-S transponder

47804E

ICAO 24-bit transponder address · allocated to Norway

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

Hex
47804E
Octal
21700116
Decimal
4,685,902
Country
NO
Tail
LN-OMM
Type
AS50
Broadcasting now · callsign LNOMM · 1,775 ft
Flights observed
8
Distinct callsigns
1
Country
NO
Last broadcast
20h ago

Current position

47804E is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 47804E 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
LNOMM - 8 2026-04-14

Recent flights last 8

DateFlightRouteTakeoffLandingDuration
2026-04-14 LNOMM - Apr 14, 10:25 UTCApr 14, 10:55 UTC30m
2026-04-14 LNOMM - Apr 14, 09:10 UTCApr 14, 09:30 UTC20m
2026-04-14 LNOMM - Apr 14, 07:10 UTCApr 14, 09:05 UTC1h 55m
2026-04-14 LNOMM - Apr 14, 06:55 UTCApr 14, 07:10 UTC15m
2026-04-14 LNOMM - Apr 14, 06:05 UTCApr 14, 06:20 UTC15m
2026-04-13 LNOMM - Apr 13, 12:50 UTCApr 13, 13:05 UTC15m
2026-04-13 LNOMM - Apr 13, 09:00 UTCApr 13, 09:15 UTC15m
2026-04-13 LNOMM - Apr 13, 08:00 UTCApr 13, 08:15 UTC15m

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

Mode-S 47804E frequently asked

What is Mode-S code 47804E?
47804E is an ICAO 24-bit transponder address. Allocated to Norway. Assigned to LN-OMM.
Where is Mode-S 47804E registered?
Mode-S code 47804E is allocated to Norway (NO). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 47804E broadcasting right now?
Yes. Mode-S 47804E is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 47804E, octal 21700116, decimal 4,685,902.
What flights does 47804E operate?
Mode-S 47804E has broadcast 1 distinct callsign, including LNOMM.