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sensors Mode-S transponder

4787B3

ICAO 24-bit transponder address · allocated to Norway

Currently assigned to LN-NGD · BOEING 737-800

Hex
4787B3
Octal
21703663
Decimal
4,687,795
Country
NO
Tail
LN-NGD
Type
B738
Broadcasting now · callsign NOZ632 · 19,775 ft
Flights observed
605
Distinct callsigns
20
Country
NO
Last broadcast
1h ago

Current position

4787B3 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 4787B3 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 20 distinct

Callsign Airline Flights Last seen
NSZ3DA Norwegian Air Sweden AOC 7 2026-05-12
NSZ2KT Norwegian Air Sweden AOC 7 2026-05-12
NOZ9T - 7 2026-06-19
NOZ6MH - 7 2026-06-21
NOZ54Z - 7 2026-06-19
NOZ52K - 7 2026-06-19
NOZ51Q - 7 2026-06-19
NOZ321 - 7 2026-06-28
NOZ2FH - 7 2026-06-28
NSZ2BH Norwegian Air Sweden AOC 6 2026-05-12
NSZ1YP Norwegian Air Sweden AOC 6 2026-05-12
NOZ843 - 6 2026-07-06
NOZ6DV - 6 2026-06-21
NOZ42U - 6 2026-06-19
NOZ3J Norwegian Air Shuttle AOC AS 6 2026-06-17
NOZ3DB Norwegian Air Shuttle AOC AS 6 2026-06-17
NOZ1YE - 6 2026-06-19
NOZ8ME - 5 2026-06-19
NOZ8GN - 5 2026-06-17
NOZ842 - 5 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 NOZ633 - Jul 14, 16:10 UTCJul 14, 16:45 UTC35m
2026-07-14 NOZ6TG - Jul 14, 14:50 UTCJul 14, 15:25 UTC35m
2026-07-14 NOZ623 BGO → OSL Jul 14, 13:15 UTCJul 14, 13:55 UTC40m
2026-07-14 NOZ612 - Jul 14, 11:55 UTCJul 14, 12:30 UTC35m
2026-07-14 NOZ617 BGO → OSL Jul 14, 10:15 UTCJul 14, 10:50 UTC35m
2026-07-14 NOZ608 OSL → BGO Jul 14, 08:55 UTCJul 14, 09:35 UTC40m
2026-07-14 NOZ611 - Jul 14, 07:25 UTCJul 14, 08:05 UTC40m
2026-07-14 NOZ4HF - Jul 14, 06:10 UTCJul 14, 06:45 UTC35m
2026-07-14 NOZ601 BGO → OSL Jul 14, 04:25 UTCJul 14, 05:05 UTC40m
2026-07-13 NOZ638 - Jul 13, 20:05 UTCJul 13, 20:40 UTC35m
2026-07-13 NOZ5BR - Jul 13, 18:35 UTCJul 13, 19:10 UTC35m
2026-07-13 NOZ632 - Jul 13, 17:25 UTCJul 13, 18:00 UTC35m
2026-07-13 NOZ633 - Jul 13, 16:10 UTCJul 13, 16:45 UTC35m
2026-07-13 NOZ6TG - Jul 13, 14:40 UTCJul 13, 15:15 UTC35m
2026-07-13 NOZ623 - Jul 13, 13:10 UTCJul 13, 13:50 UTC40m
2026-07-13 NOZ612 - Jul 13, 11:50 UTCJul 13, 12:25 UTC35m
2026-07-13 NOZ617 BGO → OSL Jul 13, 10:25 UTCJul 13, 10:55 UTC30m
2026-07-13 NOZ608 - Jul 13, 09:00 UTCJul 13, 09:35 UTC35m
2026-07-13 NOZ611 BGO → OSL Jul 13, 07:30 UTCJul 13, 08:10 UTC40m
2026-07-13 NOZ4HF - Jul 13, 06:10 UTCJul 13, 06:50 UTC40m
2026-07-13 NOZ601 BGO → OSL Jul 13, 04:30 UTCJul 13, 05:05 UTC35m
2026-07-12 NOZ640 - Jul 12, 23:05 UTCJul 12, 23:40 UTC35m
2026-07-12 NOZ827 ARN → OSL Jul 12, 19:55 UTCJul 12, 20:35 UTC40m
2026-07-12 NOZ826 OSL → ARN Jul 12, 18:25 UTCJul 12, 19:05 UTC40m
2026-07-12 NOZ3HC ARN → OSL Jul 12, 17:05 UTCJul 12, 17:45 UTC40m
2026-07-12 NOZ8WQ OSL → ARN Jul 12, 15:35 UTCJul 12, 16:15 UTC40m
2026-07-12 NOZ815 ARN → OSL Jul 12, 14:10 UTCJul 12, 14:50 UTC40m
2026-07-12 NOZ814 OSL → ARN Jul 12, 12:25 UTCJul 12, 13:01 UTC35m
2026-07-12 NOZ1347 MAN → OSL Jul 12, 09:40 UTCJul 12, 11:15 UTC1h 35m
2026-07-12 NOZ1346 - Jul 12, 06:45 UTCJul 12, 08:20 UTC1h 35m
2026-07-11 NOZ8LY - Jul 11, 23:15 UTCJul 12, 03:01 UTC3h 45m
2026-07-11 NOZ6YV - Jul 11, 18:05 UTCJul 11, 21:40 UTC3h 35m
2026-07-11 NOZ1855 - Jul 11, 14:45 UTCJul 11, 17:05 UTC2h 20m
2026-07-11 NOZ1854 - Jul 11, 11:15 UTCJul 11, 13:30 UTC2h 15m
2026-07-11 NOZ531 - Jul 11, 09:40 UTCJul 11, 10:20 UTC40m
2026-07-11 NOZ528 - Jul 11, 08:15 UTCJul 11, 08:55 UTC40m
2026-07-11 NOZ21M - Jul 11, 06:55 UTCJul 11, 07:25 UTC30m
2026-07-11 NOZ420 - Jul 11, 05:25 UTCJul 11, 05:50 UTC25m
2026-07-10 NOZ97B - Jul 10, 19:50 UTCJul 10, 21:45 UTC1h 55m
2026-07-10 NOZ96Q - Jul 10, 16:45 UTCJul 10, 18:40 UTC1h 55m
2026-07-10 NOZ623 BGO → OSL Jul 10, 13:15 UTCJul 10, 13:50 UTC35m
2026-07-10 NOZ612 - Jul 10, 11:45 UTCJul 10, 12:25 UTC40m
2026-07-10 NOZ617 - Jul 10, 10:20 UTCJul 10, 10:55 UTC35m
2026-07-10 NOZ608 - Jul 10, 09:00 UTCJul 10, 09:45 UTC45m
2026-07-10 NOZ611 BGO → OSL Jul 10, 07:35 UTCJul 10, 08:05 UTC30m
2026-07-10 NOZ4HF - Jul 10, 06:05 UTCJul 10, 06:45 UTC40m
2026-07-10 NOZ601 BGO → OSL Jul 10, 04:25 UTCJul 10, 05:00 UTC35m
2026-07-09 NOZ19S - Jul 9, 20:05 UTCJul 9, 21:45 UTC1h 40m
2026-07-09 NOZ18Z BGO → LGW Jul 9, 17:15 UTCJul 9, 19:00 UTC1h 45m
2026-07-09 NOZ1123 BER → BGO Jul 9, 14:55 UTCJul 9, 16:25 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-NGD page for operator, model, and routing details .

Mode-S 4787B3 frequently asked

What is Mode-S code 4787B3?
4787B3 is an ICAO 24-bit transponder address. Allocated to Norway. Assigned to LN-NGD.
Where is Mode-S 4787B3 registered?
Mode-S code 4787B3 is allocated to Norway (NO). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4787B3 broadcasting right now?
Yes. Mode-S 4787B3 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4787B3, octal 21703663, decimal 4,687,795.
What flights does 4787B3 operate?
Mode-S 4787B3 has broadcast 20 distinct callsigns, including NSZ3DA, NSZ2KT, NOZ9T, NOZ6MH, NOZ54Z.