Apparatus

Try JFK, AAL1290, BAW, or N225AN.

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 Jul 26, 22:35 UTC
Flights observed
178
Distinct callsigns
20
Country
FI
Last broadcast
Jul 26, 22:35 UTC

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 Finnair 14 2026-07-22
FIN73 - 13 2026-07-19
FIN141 Finnair 11 2026-07-26
FIN20 Finnair 9 2026-05-28
FIN7LP Finnair 8 2026-07-19
FIN3ML Finnair 8 2026-07-19
FIN2 Finnair 8 2026-07-24
FIN1 Finnair 8 2026-07-23
FIN19 Finnair 7 2026-05-28
FIN41 Finnair 6 2026-07-25
FIN62 Finnair 5 2026-06-28
FIN61 Finnair 5 2026-06-27
FIN42 Finnair 4 2026-07-25
FIN70 - 3 2026-07-16
FIN69 - 3 2026-07-15
FIN88 Finnair 2 2026-05-27
FIN87 Finnair 2 2026-05-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 FIN141 HEL → BKK Jul 26, 11:35 UTCJul 26, 22:35 UTC11h 0m
2026-07-25 FIN42 ICN → HEL Jul 25, 13:30 UTCJul 26, 01:00 UTC11h 30m
2026-07-25 FIN41 HEL → ICN Jul 25, 01:35 UTCJul 25, 02:00 UTC25m
2026-07-24 FIN41 HEL → ICN Jul 24, 15:00 UTCJul 25, 00:50 UTC9h 50m
2026-07-24 FIN2 LAX → HEL Jul 24, 03:10 UTCJul 24, 12:55 UTC9h 45m
2026-07-23 FIN1 HEL → LAX Jul 23, 14:25 UTCJul 24, 00:55 UTC10h 30m
2026-07-22 FIN74 NRT → HEL Jul 22, 14:35 UTCJul 23, 04:45 UTC14h 10m
2026-07-20 FIN74 NRT → NRT Jul 20, 14:25 UTCJul 21, 01:55 UTC11h 29m
2026-07-19 FIN73 HEL → NRT Jul 19, 14:55 UTCJul 20, 03:20 UTC12h 25m
2026-07-19 FIN7LP HEL → BLQ Jul 19, 09:40 UTCJul 19, 11:55 UTC2h 15m
2026-07-19 FIN3ML HEL → LHR Jul 19, 05:10 UTCJul 19, 07:40 UTC2h 30m
2026-07-18 FIN42 - Jul 18, 14:25 UTCJul 19, 01:00 UTC10h 35m
2026-07-18 FIN42 - Jul 18, 13:15 UTCJul 18, 13:35 UTC20m
2026-07-18 FIN41 - Jul 18, 01:54 UTCJul 18, 02:19 UTC25m
2026-07-17 FIN41 - Jul 17, 15:29 UTCJul 18, 01:15 UTC9h 45m
2026-07-16 FIN70 KIX → HEL Jul 16, 22:35 UTCJul 17, 11:20 UTC12h 45m
2026-07-15 FIN69 HEL → KIX Jul 15, 21:50 UTCJul 16, 09:40 UTC11h 50m
2026-07-14 FIN70 - Jul 14, 22:50 UTCJul 15, 11:25 UTC12h 35m
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

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 Jul 26, 22:35 UTC.
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.