sensors Mode-S transponder

47A50D

ICAO 24-bit transponder address · allocated to Norway

Currently assigned to LN-ENM · BOEING 737-800

Hex
47A50D
Octal
21722415
Decimal
4,695,309
Country
NO
Tail
LN-ENM
Type
B738
No current signal · last broadcast Jul 26, 21:15 UTC
Flights observed
656
Distinct callsigns
20
Country
NO
Last broadcast
Jul 26, 21:15 UTC

Last known position

Most recent position reported by Mode-S 47A50D.

Country allocation

The ICAO 24-bit address 47A50D 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

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 NOZ68L OSL → EVE Jul 26, 20:05 UTCJul 26, 21:15 UTC1h 10m
2026-07-26 NOZ2KU WAW → OSL Jul 26, 17:35 UTCJul 26, 19:05 UTC1h 30m
2026-07-26 NOZ1020 OSL → WAW Jul 26, 15:10 UTCJul 26, 16:35 UTC1h 25m
2026-07-26 NOZ5EL GZP → OSL Jul 26, 09:45 UTCJul 26, 13:50 UTC4h 5m
2026-07-26 NOZ1264 OSL → GZP Jul 26, 05:00 UTCJul 26, 08:45 UTC3h 46m
2026-07-25 NOZ1563 CLJ → OSL Jul 25, 20:25 UTCJul 25, 22:45 UTC2h 20m
2026-07-25 NOZ1562 OSL → CLJ Jul 25, 17:10 UTCJul 25, 19:15 UTC2h 5m
2026-07-25 NOZ9057 PMI → OSL Jul 25, 12:50 UTCJul 25, 15:55 UTC3h 5m
2026-07-25 NOZ96W OSL → PMI Jul 25, 07:55 UTCJul 25, 11:05 UTC3h 10m
2026-07-25 NOZ183 HAU → OSL Jul 25, 06:00 UTCJul 25, 06:35 UTC35m
2026-07-25 NOZ182 OSL → HAU Jul 25, 04:35 UTCJul 25, 05:10 UTC35m
2026-07-24 NOZ1054 OSL → GDN Jul 24, 18:40 UTCJul 24, 19:50 UTC1h 10m
2026-07-24 NOZ1957 TIV → OSL Jul 24, 14:00 UTCJul 24, 16:55 UTC2h 55m
2026-07-24 NOZ1956 OSL → TIV Jul 24, 12:15 UTCJul 24, 12:30 UTC15m
2026-07-24 NOZ1956 OSL → TIV Jul 24, 05:25 UTCJul 24, 08:55 UTC3h 30m
2026-07-23 NOZ1263 AYT → OSL Jul 23, 19:20 UTCJul 23, 23:20 UTC4h 0m
2026-07-23 NOZ1262 OSL → AYT Jul 23, 14:15 UTCJul 23, 18:05 UTC3h 50m
2026-07-23 NOZ1821 FAO → OSL Jul 23, 09:10 UTCJul 23, 12:55 UTC3h 45m
2026-07-23 NOZ7FL - Jul 23, 04:10 UTCJul 23, 07:50 UTC3h 40m
2026-07-22 NOZ9071 - Jul 22, 19:40 UTCJul 22, 23:20 UTC3h 40m
2026-07-22 NOZ9070 OSL → KGS Jul 22, 14:45 UTCJul 22, 18:15 UTC3h 30m
2026-07-22 NOZ5UZ - Jul 22, 10:20 UTCJul 22, 13:25 UTC3h 5m
2026-07-21 NOZ96F OSL → OSL Jul 21, 19:50 UTCJul 21, 20:30 UTC40m
2026-07-21 NOZ47Y TRD → TRD Jul 21, 18:30 UTCJul 21, 19:10 UTC40m
2026-07-21 NOZ8ME OSL → TRD Jul 21, 17:10 UTCJul 21, 17:50 UTC40m
2026-07-21 NOZ9T TRD → TRD Jul 21, 15:50 UTCJul 21, 16:30 UTC40m
2026-07-21 NOZ60M OSL → OSL Jul 21, 14:35 UTCJul 21, 15:15 UTC40m
2026-07-21 NOZ1KD TRD → OSL Jul 21, 13:00 UTCJul 21, 13:45 UTC45m
2026-07-21 NOZ54Z OSL → OSL Jul 21, 11:30 UTCJul 21, 12:10 UTC40m
2026-07-21 NOZ6MH TRD → TRD Jul 21, 10:05 UTCJul 21, 10:40 UTC35m
2026-07-21 NOZ52K OSL → OSL Jul 21, 08:50 UTCJul 21, 09:25 UTC35m
2026-07-21 NOZ51Q TRD → OSL Jul 21, 07:30 UTCJul 21, 08:05 UTC35m
2026-07-21 NOZ42U OSL → TRD Jul 21, 06:10 UTCJul 21, 06:50 UTC40m
2026-07-21 NOZ1YE TRD → TRD Jul 21, 04:25 UTCJul 21, 05:05 UTC40m
2026-07-20 NOZ88A - Jul 20, 20:35 UTCJul 20, 21:20 UTC45m
2026-07-20 NOZ9EG - Jul 20, 18:35 UTCJul 20, 19:45 UTC1h 10m
2026-07-20 NOZ24Q OSL → EVE Jul 20, 16:25 UTCJul 20, 17:35 UTC1h 10m
2026-07-20 NOZ3AW EVE → OSL Jul 20, 14:05 UTCJul 20, 15:25 UTC1h 20m
2026-07-20 NOZ2BE OSL → EVE Jul 20, 11:40 UTCJul 20, 12:50 UTC1h 10m
2026-07-20 NOZ1495 CDG → OSL Jul 20, 08:55 UTCJul 20, 10:50 UTC1h 55m
2026-07-20 NOZ1494 OSL → CDG Jul 20, 05:25 UTCJul 20, 07:25 UTC2h 0m
2026-07-19 NOZ339 BDU → OSL Jul 19, 19:55 UTCJul 19, 21:20 UTC1h 25m
2026-07-19 NOZ36S - Jul 19, 17:45 UTCJul 19, 19:00 UTC1h 15m
2026-07-19 NOZ5MA BDU → OSL Jul 19, 15:20 UTCJul 19, 16:50 UTC1h 30m
2026-07-19 NOZ2GX OSL → BDU Jul 19, 13:00 UTCJul 19, 14:20 UTC1h 20m
2026-07-19 NOZ59B TRD → OSL Jul 19, 11:05 UTCJul 19, 11:50 UTC45m
2026-07-19 NOZ1039 KRK → TRD Jul 19, 08:25 UTCJul 19, 10:25 UTC2h 0m
2026-07-19 NOZ3FC TRD → KRK Jul 19, 05:15 UTCJul 19, 07:25 UTC2h 10m
2026-07-18 NOZ2KP OSL → TRD Jul 18, 19:30 UTCJul 18, 20:05 UTC35m
2026-07-18 NOZ621 BGO → OSL Jul 18, 18:10 UTCJul 18, 18:45 UTC35m

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

Mode-S 47A50D frequently asked

What is Mode-S code 47A50D?
47A50D is an ICAO 24-bit transponder address. Allocated to Norway. Assigned to LN-ENM.
Where is Mode-S 47A50D registered?
Mode-S code 47A50D is allocated to Norway (NO). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 47A50D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 47A50D, octal 21722415, decimal 4,695,309.
What flights does 47A50D operate?
Mode-S 47A50D has broadcast 20 distinct callsigns, including NOZ54Z, NOZ60M, NOZ329, NOZ328, NOZ1KD.