Apparatus

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sensors Mode-S transponder

461F4C

ICAO 24-bit transponder address · allocated to Finland

Currently assigned to OH-LWE · AIRBUS A-350-900

Hex
461F4C
Octal
21417514
Decimal
4,595,532
Country
FI
Tail
OH-LWE
Type
A359
No current signal · last broadcast 3h ago
Flights observed
160
Distinct callsigns
20
Country
FI
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 461F4C.

Country allocation

The ICAO 24-bit address 461F4C falls within the block assigned to Finland (FI) by ICAO Annex 10, Volume III. Every aircraft registered in Finland 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
FIN68 - 19 2026-07-12
FIN67 - 17 2026-07-11
FIN142 - 15 2026-07-11
FIN74 - 12 2026-07-09
FIN73 - 12 2026-07-08
FIN141 - 10 2026-07-10
FIN20 Finnair 9 2026-05-28
FIN7LP - 7 2026-07-04
FIN3ML - 7 2026-07-04
FIN2 - 7 2026-06-27
FIN19 Finnair 7 2026-05-28
FIN1 - 7 2026-06-26
FIN62 Finnair 5 2026-06-28
FIN61 Finnair 5 2026-06-27
FIN88 Finnair 2 2026-05-27
FIN87 Finnair 2 2026-05-26
FIN69 - 2 2026-07-13
FIN41 Finnair 2 2026-05-20
FIN1DH - 2 2026-06-29
FIN1DF - 2 2026-06-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 FIN69 HEL → KIX Jul 13, 21:55 UTCJul 14, 09:50 UTC11h 55m
2026-07-12 FIN68 - Jul 12, 13:30 UTCJul 13, 02:10 UTC12h 40m
2026-07-11 FIN67 HEL → KIX Jul 11, 15:00 UTCJul 12, 03:01 UTC12h 0m
2026-07-11 FIN142 - Jul 11, 00:10 UTCJul 11, 11:30 UTC11h 20m
2026-07-10 FIN141 HEL → BKK Jul 10, 11:40 UTCJul 10, 22:00 UTC10h 20m
2026-07-09 FIN74 NRT → HEL Jul 9, 14:15 UTCJul 10, 02:30 UTC12h 15m
2026-07-08 FIN73 HEL → NRT Jul 8, 15:05 UTCJul 9, 03:30 UTC12h 25m
2026-07-07 FIN70 - Jul 7, 22:45 UTCJul 8, 11:35 UTC12h 50m
2026-07-06 FIN69 HEL → KIX Jul 6, 21:40 UTCJul 7, 09:40 UTC12h 0m
2026-07-05 FIN74 NRT → HEL Jul 5, 14:30 UTCJul 6, 03:45 UTC13h 15m
2026-07-04 FIN73 HEL → NRT Jul 4, 15:00 UTCJul 5, 03:40 UTC12h 40m
2026-07-04 FIN7LP - Jul 4, 10:30 UTCJul 4, 12:50 UTC2h 20m
2026-07-04 FIN3ML HEL → LHR Jul 4, 06:05 UTCJul 4, 08:55 UTC2h 50m
2026-07-03 FIN68 KIX → HEL Jul 3, 13:30 UTCJul 4, 03:05 UTC13h 35m
2026-07-02 FIN67 HEL → KIX Jul 2, 15:05 UTCJul 3, 03:25 UTC12h 20m
2026-07-02 FIN142 - Jul 2, 00:30 UTCJul 2, 11:40 UTC11h 10m
2026-07-01 FIN141 HEL → BKK Jul 1, 11:40 UTCJul 1, 22:20 UTC10h 40m
2026-06-30 FIN68 KIX → HEL Jun 30, 13:30 UTCJul 1, 02:20 UTC12h 50m
2026-06-29 FIN67 HEL → KIX Jun 29, 15:09 UTCJun 30, 03:05 UTC11h 55m
2026-06-29 FIN1DF MUC → HEL Jun 29, 09:44 UTCJun 29, 11:55 UTC2h 10m
2026-06-29 FIN1DH HEL → MUC Jun 29, 05:20 UTCJun 29, 07:34 UTC2h 15m
2026-06-28 FIN62 HKG → HEL Jun 28, 13:34 UTCJun 29, 01:29 UTC11h 55m
2026-06-27 FIN61 HEL → HKG Jun 27, 16:20 UTCJun 28, 04:40 UTC12h 20m
2026-06-27 FIN2 - Jun 27, 03:30 UTCJun 27, 13:24 UTC9h 55m
2026-06-26 FIN1 HEL → LAX Jun 26, 14:05 UTCJun 27, 00:50 UTC10h 45m
2026-06-25 FIN62 HKG → HEL Jun 25, 13:09 UTCJun 26, 01:29 UTC12h 20m
2026-06-24 FIN61 HEL → HKG Jun 24, 15:44 UTCJun 25, 03:50 UTC12h 5m
2026-06-24 FIN142 - Jun 24, 00:25 UTCJun 24, 00:49 UTC25m
2026-06-23 FIN141 HEL → BKK Jun 23, 11:24 UTCJun 23, 21:20 UTC9h 55m
2026-06-22 FIN62 HKG → HEL Jun 22, 13:19 UTCJun 23, 01:45 UTC12h 25m
2026-06-21 FIN61 HEL → HKG Jun 21, 15:40 UTCJun 22, 03:50 UTC12h 10m
2026-06-21 FIN142 - Jun 21, 00:04 UTCJun 21, 08:30 UTC8h 25m
2026-06-20 FIN141 HEL → BKK Jun 20, 11:25 UTCJun 20, 21:44 UTC10h 20m
2026-06-16 FIN2 - Jun 16, 02:24 UTCJun 16, 12:50 UTC10h 25m
2026-06-15 FIN1 - Jun 15, 14:10 UTCJun 16, 00:10 UTC10h 0m
2026-06-15 FIN132 SIN → HEL Jun 15, 02:44 UTCJun 15, 02:50 UTC5m
2026-06-14 FIN132 SIN → HEL Jun 14, 14:05 UTCJun 15, 01:50 UTC11h 45m
2026-06-13 FIN131 HEL → SIN Jun 13, 21:50 UTCJun 14, 09:55 UTC12h 6m
2026-06-12 FIN68 KIX → HEL Jun 12, 13:35 UTCJun 13, 02:00 UTC12h 25m
2026-06-11 FIN67 HEL → KIX Jun 11, 14:55 UTCJun 12, 03:25 UTC12h 31m
2026-06-10 FIN74 NRT → HEL Jun 10, 14:20 UTCJun 11, 02:05 UTC11h 45m
2026-06-09 FIN73 HEL → NRT Jun 9, 15:00 UTCJun 10, 03:55 UTC12h 55m
2026-06-09 FIN2 LAX → HEL Jun 9, 02:40 UTCJun 9, 12:45 UTC10h 5m
2026-06-08 FIN1 HEL → LAX Jun 8, 13:45 UTCJun 9, 00:15 UTC10h 30m
2026-06-07 FIN68 KIX → HEL Jun 7, 13:30 UTCJun 8, 02:25 UTC12h 55m
2026-06-06 FIN67 HEL → KIX Jun 6, 15:05 UTCJun 7, 03:25 UTC12h 20m
2026-06-05 FIN68 KIX → HEL Jun 5, 13:30 UTCJun 6, 02:25 UTC12h 55m
2026-06-04 FIN67 HEL → KIX Jun 4, 15:05 UTCJun 5, 03:05 UTC12h 0m
2026-06-04 FIN7LP HEL → BLQ Jun 4, 09:45 UTCJun 4, 12:05 UTC2h 20m
2026-06-04 FIN3ML HEL → LHR Jun 4, 05:15 UTCJun 4, 08:05 UTC2h 50m

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 OH-LWE page for operator, model, and routing details .

Mode-S 461F4C frequently asked

What is Mode-S code 461F4C?
461F4C is an ICAO 24-bit transponder address. Allocated to Finland. Assigned to OH-LWE.
Where is Mode-S 461F4C registered?
Mode-S code 461F4C is allocated to Finland (FI). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 461F4C broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 461F4C, octal 21417514, decimal 4,595,532.
What flights does 461F4C operate?
Mode-S 461F4C has broadcast 20 distinct callsigns, including FIN68, FIN67, FIN142, FIN74, FIN73.