Apparatus

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sensors Mode-S transponder

461F0C

ICAO 24-bit transponder address · allocated to Finland

Currently assigned to OH-LTS · AIRBUS A-330-300

Hex
461F0C
Octal
21417414
Decimal
4,595,468
Country
FI
Tail
OH-LTS
Type
A333
Broadcasting now · callsign FIN9 · 34,000 ft
Flights observed
79
Distinct callsigns
17
Country
FI
Last broadcast
4m ago

Current position

461F0C is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 461F0C 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 17 distinct

Callsign Airline Flights Last seen
FIN16 Finnair 9 2026-06-11
FIN15 Finnair 9 2026-06-10
FIN122 Finnair 9 2026-05-30
FIN121 Finnair 8 2026-05-29
FIN9 Finnair 7 2026-06-14
FIN10 - 6 2026-06-12
FIN34 Finnair 4 2026-06-08
FIN33 Finnair 4 2026-06-07
FIN20 Finnair 4 2026-05-20
FIN19 Finnair 4 2026-05-20
FIN8856 Finnair 3 2026-04-24
FIN8CA - 2 2026-06-13
FIN52V - 2 2026-06-13
FIN32 Finnair 2 2026-06-14
FIN31 Finnair 2 2026-06-13
FIN1DH Finnair 2 2026-05-22
FIN1DF Finnair 2 2026-05-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-14 FIN9 HEL → ORD Jun 14, 14:15 UTCJun 14, 15:00 UTC45m
2026-06-14 FIN32 YYZ → HEL Jun 14, 04:00 UTCJun 14, 11:45 UTC7h 45m
2026-06-13 FIN31 HEL → YYZ Jun 13, 14:15 UTCJun 13, 22:05 UTC7h 50m
2026-06-13 FIN8CA BRU → HEL Jun 13, 09:40 UTCJun 13, 11:45 UTC2h 5m
2026-06-13 FIN52V HEL → BRU Jun 13, 05:00 UTCJun 13, 07:15 UTC2h 15m
2026-06-12 FIN10 - Jun 12, 03:00 UTCJun 12, 11:15 UTC8h 15m
2026-06-11 FIN9 HEL → ORD Jun 11, 14:10 UTCJun 11, 22:45 UTC8h 35m
2026-06-11 FIN16 JFK → HEL Jun 11, 03:20 UTCJun 11, 11:05 UTC7h 45m
2026-06-10 FIN15 HEL → JFK Jun 10, 14:35 UTCJun 10, 22:30 UTC7h 55m
2026-06-10 FIN16 JFK → HEL Jun 10, 03:05 UTCJun 10, 11:05 UTC8h 0m
2026-06-09 FIN15 HEL → JFK Jun 9, 14:25 UTCJun 9, 22:15 UTC7h 50m
2026-06-09 FIN8CA BRU → HEL Jun 9, 09:50 UTCJun 9, 12:00 UTC2h 10m
2026-06-09 FIN52V HEL → BRU Jun 9, 05:05 UTCJun 9, 07:25 UTC2h 20m
2026-06-08 FIN34 SEA → HEL Jun 8, 01:20 UTCJun 8, 10:25 UTC9h 5m
2026-06-07 FIN33 HEL → SEA Jun 7, 13:50 UTCJun 7, 23:00 UTC9h 10m
2026-06-07 FIN10 ORD → HEL Jun 7, 02:55 UTCJun 7, 11:20 UTC8h 25m
2026-06-06 FIN9 HEL → ORD Jun 6, 14:09 UTCJun 6, 22:34 UTC8h 25m
2026-06-06 FIN34 SEA → HEL Jun 6, 01:40 UTCJun 6, 10:39 UTC9h 0m
2026-06-05 FIN33 HEL → SEA Jun 5, 13:50 UTCJun 5, 23:00 UTC9h 10m
2026-06-05 FIN16 JFK → HEL Jun 5, 03:15 UTCJun 5, 10:55 UTC7h 40m
2026-06-04 FIN15 HEL → JFK Jun 4, 14:30 UTCJun 4, 22:25 UTC7h 55m
2026-06-03 FIN34 SEA → HEL Jun 3, 01:25 UTCJun 3, 10:30 UTC9h 5m
2026-06-02 FIN33 HEL → SEA Jun 2, 13:45 UTCJun 2, 23:00 UTC9h 15m
2026-06-01 FIN34 SEA → HEL Jun 1, 02:40 UTCJun 1, 11:00 UTC8h 20m
2026-05-31 FIN33 HEL → SEA May 31, 14:35 UTCJun 1, 00:20 UTC9h 45m
2026-05-30 FIN122 DEL → HEL May 30, 02:25 UTCMay 30, 11:20 UTC8h 55m
2026-05-29 FIN121 HEL → DEL May 29, 15:55 UTCMay 29, 23:25 UTC7h 30m
2026-05-27 FIN16 JFK → HEL May 27, 03:20 UTCMay 27, 10:50 UTC7h 30m
2026-05-26 FIN15 HEL → JFK May 26, 14:50 UTCMay 26, 22:59 UTC8h 10m
2026-05-26 FIN32 YYZ → HEL May 26, 03:45 UTCMay 26, 11:09 UTC7h 25m
2026-05-25 FIN31 HEL → YYZ May 25, 14:25 UTCMay 25, 22:44 UTC8h 19m
2026-05-25 FIN16 JFK → HEL May 25, 03:20 UTCMay 25, 10:45 UTC7h 25m
2026-05-24 FIN15 HEL → JFK May 24, 14:35 UTCMay 24, 21:45 UTC7h 10m
2026-05-24 FIN122 DEL → HEL May 24, 02:30 UTCMay 24, 08:00 UTC5h 30m
2026-05-23 FIN121 HEL → DEL May 23, 15:55 UTCMay 23, 20:20 UTC4h 26m
2026-05-23 FIN122 DEL → HEL May 23, 03:10 UTCMay 23, 12:05 UTC8h 55m
2026-05-22 FIN121 HEL → DEL May 22, 15:40 UTCMay 22, 22:30 UTC6h 50m
2026-05-22 FIN1DF SPU → HEL May 22, 09:40 UTCMay 22, 11:50 UTC2h 10m
2026-05-22 FIN1DH HEL → MUC May 22, 05:05 UTCMay 22, 07:10 UTC2h 5m
2026-05-20 FIN20 DFW → HEL May 20, 22:40 UTCMay 21, 08:00 UTC9h 20m
2026-05-20 FIN19 HEL → DFW May 20, 09:40 UTCMay 20, 20:15 UTC10h 35m
2026-05-19 FIN10 ORD → HEL May 19, 03:35 UTCMay 19, 11:40 UTC8h 5m
2026-05-18 FIN9 HEL → ORD May 18, 13:55 UTCMay 18, 23:25 UTC9h 29m
2026-05-18 FIN10 ORD → HEL May 18, 03:15 UTCMay 18, 11:25 UTC8h 10m
2026-05-17 FIN9 HEL → ORD May 17, 13:55 UTCMay 17, 22:40 UTC8h 45m
2026-05-16 FIN16 JFK → HEL May 16, 03:15 UTCMay 16, 11:11 UTC7h 56m
2026-05-15 FIN15 HEL → JFK May 15, 14:30 UTCMay 15, 22:35 UTC8h 4m
2026-05-15 FIN10 ORD → HEL May 15, 03:05 UTCMay 15, 11:30 UTC8h 25m
2026-05-14 FIN9 HEL → ORD May 14, 13:55 UTCMay 14, 22:55 UTC9h 0m
2026-05-13 FIN20 DFW → HEL May 13, 23:05 UTCMay 14, 08:45 UTC9h 40m

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

Mode-S 461F0C frequently asked

What is Mode-S code 461F0C?
461F0C is an ICAO 24-bit transponder address. Allocated to Finland. Assigned to OH-LTS.
Where is Mode-S 461F0C registered?
Mode-S code 461F0C is allocated to Finland (FI). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 461F0C broadcasting right now?
Yes. Mode-S 461F0C is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 461F0C, octal 21417414, decimal 4,595,468.
What flights does 461F0C operate?
Mode-S 461F0C has broadcast 17 distinct callsigns, including FIN16, FIN15, FIN122, FIN121, FIN9.