Apparatus

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sensors Mode-S transponder

478D83

ICAO 24-bit transponder address · allocated to Norway

Currently assigned to LN-WDR · DE HAVILLAND DHC-8-400 Dash 8

Hex
478D83
Octal
21706603
Decimal
4,689,283
Country
NO
Tail
LN-WDR
Type
DH8D
No current signal · last broadcast Jul 26, 19:05 UTC
Flights observed
709
Distinct callsigns
20
Country
NO
Last broadcast
Jul 26, 19:05 UTC

Last known position

Most recent position reported by Mode-S 478D83.

Country allocation

The ICAO 24-bit address 478D83 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
WIF5FA - 16 2026-06-16
WIF8XA - 15 2026-06-19
WIF7EN - 15 2026-07-21
WIF9FN Wideroe 13 2026-07-26
WIF1AT - 12 2026-07-20
WIF3PH - 11 2026-07-20
WIF5H Wideroe 10 2026-05-15
WIF8A Wideroe 9 2026-05-15
WIF7BW Wideroe 9 2026-07-20
WIF539 Wideroe 9 2026-07-25
WIF3F Wideroe 9 2026-07-21
WIF8GH - 8 2026-07-04
WIF5X Wideroe 8 2026-07-24
WIF5B Wideroe 8 2026-07-21
WIF4ZE Wideroe 8 2026-07-24
WIF457 Wideroe 8 2026-07-04
WIF1XP Wideroe 8 2026-07-24
WIF1FL Wideroe 8 2026-07-22
WIF9A - 7 2026-07-04
WIF8TD Wideroe 7 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 WIF66W BGO → TRF Jul 26, 18:25 UTCJul 26, 19:05 UTC40m
2026-07-26 WIF6PH TLL → HEL Jul 26, 16:55 UTCJul 26, 17:50 UTC55m
2026-07-26 WIF9FN TRD → KRS Jul 26, 15:10 UTCJul 26, 16:05 UTC55m
2026-07-26 WIF7MC BGO → BOO Jul 26, 11:50 UTCJul 26, 13:30 UTC1h 40m
2026-07-26 WIF5JV AES → BGO Jul 26, 10:20 UTCJul 26, 10:45 UTC25m
2026-07-26 WIF454 BGO → AES Jul 26, 09:05 UTCJul 26, 09:30 UTC25m
2026-07-25 WIF4LV OSL → BGO Jul 25, 18:30 UTCJul 25, 19:20 UTC50m
2026-07-25 WIF1434 - Jul 25, 17:05 UTCJul 25, 17:50 UTC45m
2026-07-25 WIF539 BGO → SVG Jul 25, 15:50 UTCJul 25, 16:10 UTC20m
2026-07-25 WIF5AD KSU → BGO Jul 25, 13:40 UTCJul 25, 14:20 UTC40m
2026-07-25 WIF5DY BGO → KSU Jul 25, 12:10 UTCJul 25, 12:40 UTC30m
2026-07-25 WIF3B SVG → BGO Jul 25, 10:40 UTCJul 25, 11:10 UTC30m
2026-07-25 WIF1B ALC → BGO Jul 25, 09:00 UTCJul 25, 09:25 UTC25m
2026-07-24 WIF7KC MOL → BGO Jul 24, 16:40 UTCJul 24, 17:10 UTC30m
2026-07-24 WIF514 - Jul 24, 15:25 UTCJul 24, 15:55 UTC30m
2026-07-24 WIF1XP SVG → BGO Jul 24, 14:15 UTCJul 24, 14:45 UTC30m
2026-07-24 WIF5X BGO → SVG Jul 24, 13:15 UTCJul 24, 13:40 UTC25m
2026-07-24 WIF534 SVG → BGO Jul 24, 11:10 UTCJul 24, 12:20 UTC1h 10m
2026-07-24 WIF5CU BOO → BGO Jul 24, 08:45 UTCJul 24, 10:30 UTC1h 45m
2026-07-24 WIF4ZE BGO → TRD Jul 24, 07:05 UTCJul 24, 08:05 UTC1h 0m
2026-07-23 WIF684 TOS → LKL Jul 23, 17:55 UTCJul 23, 18:50 UTC55m
2026-07-23 WIF5AD - Jul 23, 13:30 UTCJul 23, 14:05 UTC35m
2026-07-23 WIF5DY - Jul 23, 12:00 UTCJul 23, 12:35 UTC35m
2026-07-23 WIF5CU BOO → BGO Jul 23, 09:05 UTCJul 23, 10:45 UTC1h 40m
2026-07-23 WIF4ZE BGO → TRD Jul 23, 07:10 UTCJul 23, 08:10 UTC1h 0m
2026-07-23 WIF672 BGO → TRD Jul 23, 05:25 UTCJul 23, 06:30 UTC1h 5m
2026-07-23 WIF672 BGO → TRD Jul 23, 04:05 UTCJul 23, 04:50 UTC45m
2026-07-22 WIF66W BGO → TRF Jul 22, 18:20 UTCJul 22, 19:00 UTC40m
2026-07-22 WIF1FL SVG → BGO Jul 22, 16:35 UTCJul 22, 17:00 UTC25m
2026-07-22 WIF539 BGO → SVG Jul 22, 15:30 UTCJul 22, 15:55 UTC25m
2026-07-22 WIF1XP - Jul 22, 13:55 UTCJul 22, 14:15 UTC20m
2026-07-22 WIF5X BGO → SVG Jul 22, 12:20 UTCJul 22, 12:45 UTC25m
2026-07-22 WIF569 KSU → BGO Jul 22, 11:10 UTCJul 22, 11:30 UTC20m
2026-07-22 WIF1BN - Jul 22, 04:25 UTCJul 22, 04:50 UTC25m
2026-07-21 WIF8TD BGO → SVG Jul 21, 21:25 UTCJul 21, 21:50 UTC25m
2026-07-21 WIF5B SVG → BGO Jul 21, 19:30 UTCJul 21, 20:00 UTC30m
2026-07-21 WIF3F BGO → SVG Jul 21, 18:20 UTCJul 21, 18:45 UTC25m
2026-07-21 WIF6PH - Jul 21, 16:35 UTCJul 21, 17:35 UTC1h 0m
2026-07-21 WIF9FN TRD → KRS Jul 21, 14:55 UTCJul 21, 15:55 UTC1h 0m
2026-07-21 WIF7EN TRD → BOO Jul 21, 13:20 UTCJul 21, 14:20 UTC1h 0m
2026-07-21 WIF7EN BGO → TRD Jul 21, 11:55 UTCJul 21, 12:45 UTC50m
2026-07-21 WIF4AH TRF → TRF Jul 21, 10:20 UTCJul 21, 11:05 UTC45m
2026-07-20 WIF1AT - Jul 20, 17:30 UTCJul 20, 18:20 UTC50m
2026-07-20 WIF1AT - Jul 20, 15:40 UTCJul 20, 17:00 UTC1h 20m
2026-07-20 WIF7BW TRD → TOS Jul 20, 12:55 UTCJul 20, 14:10 UTC1h 15m
2026-07-20 WIF3ZY - Jul 20, 11:05 UTCJul 20, 12:00 UTC55m
2026-07-20 WIF3PH - Jul 20, 08:35 UTCJul 20, 10:25 UTC1h 50m
2026-07-20 WIF4PG - Jul 20, 07:10 UTCJul 20, 07:50 UTC40m
2026-07-20 WIF8HM - Jul 20, 05:40 UTCJul 20, 06:15 UTC35m
2026-07-20 WIF9DC KRS → BGO Jul 20, 04:10 UTCJul 20, 04:50 UTC40m

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

Mode-S 478D83 frequently asked

What is Mode-S code 478D83?
478D83 is an ICAO 24-bit transponder address. Allocated to Norway. Assigned to LN-WDR.
Where is Mode-S 478D83 registered?
Mode-S code 478D83 is allocated to Norway (NO). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 478D83 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 478D83, octal 21706603, decimal 4,689,283.
What flights does 478D83 operate?
Mode-S 478D83 has broadcast 20 distinct callsigns, including WIF5FA, WIF8XA, WIF7EN, WIF9FN, WIF1AT.