Apparatus

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sensors Mode-S transponder

461F6A

ICAO 24-bit transponder address · allocated to Finland

Currently assigned to OH-LXI · AIRBUS A-320

Hex
461F6A
Octal
21417552
Decimal
4,595,562
Country
FI
Tail
OH-LXI
Type
A320
No current signal · last broadcast 1d ago
Flights observed
507
Distinct callsigns
20
Country
FI
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 461F6A.

Country allocation

The ICAO 24-bit address 461F6A 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
FIN3YX Finnair 10 2026-07-22
FIN957 - 8 2026-06-24
FIN6AY - 8 2026-06-24
FIN50M Finnair 8 2026-07-21
FIN4B Finnair 8 2026-07-26
FIN8MC - 7 2026-07-14
FIN6RL - 7 2026-07-06
FIN67E - 7 2026-07-06
FIN8DN - 6 2026-07-26
FIN7PR - 6 2026-06-24
FIN78Y - 6 2026-07-15
FIN59P - 6 2026-06-23
FIN3WR Finnair 6 2026-07-22
FIN33A Finnair 6 2026-07-26
FIN2PX - 6 2026-07-16
FIN1LP Finnair 6 2026-07-24
FIN1HF - 6 2026-06-23
FIN1EH - 6 2026-07-16
FIN18N - 6 2026-07-15
FIN9KC - 5 2026-06-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 FIN4B HEL → OUL Jul 26, 21:30 UTCJul 26, 22:20 UTC50m
2026-07-26 FIN1882 HER → HEL Jul 26, 20:40 UTCJul 26, 21:20 UTC40m
2026-07-26 FIN8DN - Jul 26, 18:10 UTCJul 26, 19:45 UTC1h 35m
2026-07-26 FIN33A HEL → BER Jul 26, 15:25 UTCJul 26, 17:05 UTC1h 40m
2026-07-26 FIN1YB PRG → HEL Jul 26, 09:40 UTCJul 26, 11:25 UTC1h 45m
2026-07-26 FIN1TH HEL → PRG Jul 26, 06:40 UTCJul 26, 08:35 UTC1h 55m
2026-07-25 FIN5NX OSL → HEL Jul 25, 15:50 UTCJul 25, 16:55 UTC1h 5m
2026-07-25 FIN7BV HEL → OSL Jul 25, 13:40 UTCJul 25, 15:00 UTC1h 20m
2026-07-25 FIN2PD OUL → HEL Jul 25, 11:25 UTCJul 25, 12:20 UTC55m
2026-07-25 FIN4MW HEL → OUL Jul 25, 09:45 UTCJul 25, 10:35 UTC50m
2026-07-25 FIN7HC BER → HEL Jul 25, 07:00 UTCJul 25, 08:45 UTC1h 45m
2026-07-25 FIN3AW HEL → BER Jul 25, 04:05 UTCJul 25, 05:45 UTC1h 40m
2026-07-24 FIN1LP FRA → HEL Jul 24, 17:50 UTCJul 24, 20:10 UTC2h 20m
2026-07-24 FIN2K HEL → FRA Jul 24, 14:20 UTCJul 24, 16:25 UTC2h 5m
2026-07-24 FIN6HL BUD → HEL Jul 24, 10:10 UTCJul 24, 12:20 UTC2h 10m
2026-07-24 FIN5DM HEL → BUD Jul 24, 07:05 UTCJul 24, 09:00 UTC1h 55m
2026-07-23 FIN8DN - Jul 23, 18:55 UTCJul 23, 20:40 UTC1h 45m
2026-07-23 FIN33A HEL → BER Jul 23, 16:15 UTCJul 23, 17:40 UTC1h 25m
2026-07-23 FIN1AC BLL → HEL Jul 23, 13:35 UTCJul 23, 15:10 UTC1h 35m
2026-07-23 FIN8TE HEL → BLL Jul 23, 11:20 UTCJul 23, 12:45 UTC1h 25m
2026-07-23 FIN2HA EDI → HEL Jul 23, 07:50 UTCJul 23, 10:10 UTC2h 20m
2026-07-23 FIN7EH HEL → EDI Jul 23, 04:10 UTCJul 23, 06:35 UTC2h 25m
2026-07-22 FIN6D KRK → HEL Jul 22, 17:05 UTCJul 22, 18:45 UTC1h 40m
2026-07-22 FIN1163 HEL → KRK Jul 22, 14:40 UTCJul 22, 16:15 UTC1h 35m
2026-07-22 FIN3YX BER → HEL Jul 22, 12:05 UTCJul 22, 13:35 UTC1h 30m
2026-07-22 FIN3WR HEL → CPH Jul 22, 04:35 UTCJul 22, 10:25 UTC5h 50m
2026-07-21 FIN5DA BRU → HEL Jul 21, 18:05 UTCJul 21, 20:20 UTC2h 15m
2026-07-21 FIN2PG HEL → BRU Jul 21, 15:00 UTCJul 21, 17:05 UTC2h 5m
2026-07-21 FIN3YX BER → HEL Jul 21, 12:00 UTCJul 21, 13:40 UTC1h 40m
2026-07-21 FIN50M HEL → BER Jul 21, 09:05 UTCJul 21, 10:40 UTC1h 35m
2026-07-21 FIN7VB OSL → HEL Jul 21, 06:45 UTCJul 21, 07:55 UTC1h 10m
2026-07-21 FIN6LA HEL → OSL Jul 21, 04:35 UTCJul 21, 05:45 UTC1h 10m
2026-07-20 FIN65M VIE → HEL Jul 20, 18:30 UTCJul 20, 20:20 UTC1h 50m
2026-07-20 FIN5H HEL → VIE Jul 20, 15:20 UTCJul 20, 17:25 UTC2h 5m
2026-07-20 FIN1AC - Jul 20, 12:40 UTCJul 20, 14:05 UTC1h 25m
2026-07-20 FIN8TE HEL → BLL Jul 20, 10:15 UTCJul 20, 11:45 UTC1h 30m
2026-07-20 FIN8SM DUS → HEL Jul 20, 07:10 UTCJul 20, 09:15 UTC2h 5m
2026-07-20 FIN2KD HEL → DUS Jul 20, 03:55 UTCJul 20, 06:05 UTC2h 10m
2026-07-19 FIN446 - Jul 19, 19:20 UTCJul 19, 20:20 UTC1h 0m
2026-07-19 FIN7DZ HEL → OUL Jul 19, 17:45 UTCJul 19, 18:30 UTC45m
2026-07-19 FIN5NX OSL → HEL Jul 19, 15:45 UTCJul 19, 16:50 UTC1h 5m
2026-07-19 FIN7BV HEL → OSL Jul 19, 13:30 UTCJul 19, 14:50 UTC1h 20m
2026-07-19 FIN8SM DUS → HEL Jul 19, 07:15 UTCJul 19, 09:15 UTC2h 0m
2026-07-19 FIN2KD HEL → DUS Jul 19, 03:45 UTCJul 19, 05:55 UTC2h 10m
2026-07-18 FIN76U OSL → HEL Jul 18, 11:40 UTCJul 18, 12:40 UTC1h 0m
2026-07-18 FIN4E HEL → OSL Jul 18, 09:05 UTCJul 18, 10:15 UTC1h 10m
2026-07-18 FIN7VB OSL → HEL Jul 18, 07:00 UTCJul 18, 08:10 UTC1h 10m
2026-07-18 FIN6LA HEL → OSL Jul 18, 04:35 UTCJul 18, 05:50 UTC1h 15m
2026-07-17 FIN9XG - Jul 17, 19:20 UTCJul 17, 20:20 UTC1h 0m
2026-07-17 FIN9PE - Jul 17, 17:35 UTCJul 17, 18:19 UTC45m

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

Mode-S 461F6A frequently asked

What is Mode-S code 461F6A?
461F6A is an ICAO 24-bit transponder address. Allocated to Finland. Assigned to OH-LXI.
Where is Mode-S 461F6A registered?
Mode-S code 461F6A is allocated to Finland (FI). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 461F6A broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 461F6A, octal 21417552, decimal 4,595,562.
What flights does 461F6A operate?
Mode-S 461F6A has broadcast 20 distinct callsigns, including FIN3YX, FIN957, FIN6AY, FIN50M, FIN4B.