Apparatus

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sensors Mode-S transponder

461F65

ICAO 24-bit transponder address · allocated to Finland

Currently assigned to OH-LXD · AIRBUS A-320

Hex
461F65
Octal
21417545
Decimal
4,595,557
Country
FI
Tail
OH-LXD
Type
A320
Broadcasting now · callsign FIN78D · 34,525 ft
Flights observed
438
Distinct callsigns
20
Country
FI
Last broadcast
Jul 26, 21:15 UTC

Current position

461F65 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 461F65 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
FIN78Q Finnair 9 2026-07-21
FIN1676 Finnair 9 2026-07-21
FIN2AU - 8 2026-07-11
FIN5DA - 7 2026-07-17
FIN2PG - 7 2026-07-17
FIN1LP - 7 2026-07-16
FIN1703 - 7 2026-07-11
FIN98L - 6 2026-07-05
FIN6RL - 6 2026-07-10
FIN67E - 6 2026-07-10
FIN5P Finnair 6 2026-07-23
FIN50A Finnair 6 2026-07-23
FIN4RL - 6 2026-07-13
FIN4KF - 6 2026-07-05
FIN9YA - 5 2026-07-14
FIN79T - 5 2026-07-14
FIN5BT Finnair 5 2026-05-26
FIN96W Finnair 4 2026-07-24
FIN8PN - 4 2026-07-13
FIN823 - 4 2026-07-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 FIN1RC HEL → VRN Jul 26, 18:05 UTCJul 26, 21:15 UTC3h 10m
2026-07-26 FIN78C HEL → RHO Jul 26, 12:50 UTCJul 26, 16:25 UTC3h 35m
2026-07-26 FIN1806 CTA → HEL Jul 26, 07:25 UTCJul 26, 10:45 UTC3h 20m
2026-07-26 FIN6PT HEL → CTA Jul 26, 02:10 UTCJul 26, 05:45 UTC3h 35m
2026-07-25 FIN8WD SKG → HEL Jul 25, 08:45 UTCJul 25, 12:05 UTC3h 20m
2026-07-25 FIN1897 HEL → SKG Jul 25, 04:25 UTCJul 25, 07:15 UTC2h 50m
2026-07-24 FIN7FG LIS → HEL Jul 24, 16:00 UTCJul 24, 20:10 UTC4h 10m
2026-07-24 FIN96W HEL → LIS Jul 24, 10:30 UTCJul 24, 15:00 UTC4h 30m
2026-07-24 FIN8SM DUS → HEL Jul 24, 07:20 UTCJul 24, 09:25 UTC2h 5m
2026-07-24 FIN2KD HEL → DUS Jul 24, 03:55 UTCJul 24, 05:55 UTC2h 0m
2026-07-23 FIN1RC HEL → VRN Jul 23, 18:25 UTCJul 23, 22:10 UTC3h 45m
2026-07-23 FIN78C HEL → RHO Jul 23, 13:15 UTCJul 23, 17:10 UTC3h 55m
2026-07-23 FIN5P OPO → HEL Jul 23, 11:20 UTCJul 23, 12:05 UTC45m
2026-07-23 FIN5P OPO → HEL Jul 23, 09:15 UTCJul 23, 10:25 UTC1h 10m
2026-07-23 FIN50A HEL → ARN Jul 23, 07:05 UTCJul 23, 08:15 UTC1h 10m
2026-07-23 FIN50A HEL → ARN Jul 23, 05:35 UTCJul 23, 06:15 UTC40m
2026-07-23 FIN8MC OUL → HEL Jul 23, 02:35 UTCJul 23, 03:25 UTC50m
2026-07-22 FIN4B HEL → OUL Jul 22, 21:20 UTCJul 22, 22:15 UTC55m
2026-07-22 FIN7FG LIS → HEL Jul 22, 16:05 UTCJul 22, 20:10 UTC4h 5m
2026-07-22 FIN96W HEL → LIS Jul 22, 04:35 UTCJul 22, 14:35 UTC10h 0m
2026-07-21 FIN1676 AGP → HEL Jul 21, 23:20 UTCJul 22, 03:30 UTC4h 10m
2026-07-21 FIN78Q HEL → AGP Jul 21, 17:35 UTCJul 21, 21:55 UTC4h 20m
2026-07-21 FIN9PE HEL → HEL Jul 21, 13:40 UTCJul 21, 16:30 UTC2h 50m
2026-07-21 FIN84G RHO → HEL Jul 21, 08:25 UTCJul 21, 12:00 UTC3h 35m
2026-07-21 FIN1AU HEL → RHO Jul 21, 03:15 UTCJul 21, 07:00 UTC3h 45m
2026-07-20 FIN2PX MUC → HEL Jul 20, 16:55 UTCJul 20, 19:00 UTC2h 5m
2026-07-20 FIN1EH HEL → MUC Jul 20, 13:35 UTCJul 20, 15:45 UTC2h 10m
2026-07-20 FIN76U OSL → HEL Jul 20, 11:20 UTCJul 20, 12:25 UTC1h 5m
2026-07-20 FIN4E HEL → OSL Jul 20, 09:05 UTCJul 20, 10:20 UTC1h 15m
2026-07-20 FIN7VB OSL → HEL Jul 20, 06:50 UTCJul 20, 07:55 UTC1h 5m
2026-07-20 FIN6LA HEL → OSL Jul 20, 04:45 UTCJul 20, 06:00 UTC1h 15m
2026-07-19 FIN1866 RHO → HEL Jul 19, 19:15 UTCJul 19, 22:45 UTC3h 30m
2026-07-19 FIN1865 HEL → RHO Jul 19, 14:20 UTCJul 19, 18:10 UTC3h 50m
2026-07-19 FIN7AV CHQ → HEL Jul 19, 08:10 UTCJul 19, 11:35 UTC3h 25m
2026-07-19 FIN1855 HEL → CHQ Jul 19, 03:05 UTCJul 19, 06:45 UTC3h 40m
2026-07-18 FIN4AR - Jul 18, 18:05 UTCJul 18, 22:00 UTC3h 55m
2026-07-18 FIN1935 HEL → GZP Jul 18, 13:10 UTCJul 18, 17:05 UTC3h 55m
2026-07-18 FIN17M JTR → HEL Jul 18, 08:25 UTCJul 18, 11:50 UTC3h 25m
2026-07-18 FIN1SA HEL → JTR Jul 18, 03:40 UTCJul 18, 07:05 UTC3h 25m
2026-07-17 FIN5DA - Jul 17, 17:55 UTCJul 17, 20:04 UTC2h 10m
2026-07-17 FIN2PG HEL → BRU Jul 17, 14:20 UTCJul 17, 16:49 UTC2h 30m
2026-07-17 FIN1872 AYT → HEL Jul 17, 09:35 UTCJul 17, 13:05 UTC3h 30m
2026-07-17 FIN41Q CPH → HEL Jul 17, 04:49 UTCJul 17, 08:10 UTC3h 20m
2026-07-16 FIN1LP FRA → HEL Jul 16, 18:40 UTCJul 16, 20:45 UTC2h 5m
2026-07-16 FIN2K HEL → FRA Jul 16, 14:35 UTCJul 16, 16:40 UTC2h 5m
2026-07-16 FIN84G RHO → HEL Jul 16, 08:10 UTCJul 16, 12:09 UTC4h 0m
2026-07-16 FIN1AU HEL → RHO Jul 16, 03:15 UTCJul 16, 06:50 UTC3h 35m
2026-07-15 FIN4AR - Jul 15, 18:05 UTCJul 15, 22:05 UTC4h 0m
2026-07-15 FIN1935 - Jul 15, 13:25 UTCJul 15, 17:05 UTC3h 40m
2026-07-15 FIN1BA MAN → HEL Jul 15, 09:15 UTCJul 15, 12:00 UTC2h 45m

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

Mode-S 461F65 frequently asked

What is Mode-S code 461F65?
461F65 is an ICAO 24-bit transponder address. Allocated to Finland. Assigned to OH-LXD.
Where is Mode-S 461F65 registered?
Mode-S code 461F65 is allocated to Finland (FI). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 461F65 broadcasting right now?
Yes. Mode-S 461F65 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 461F65, octal 21417545, decimal 4,595,557.
What flights does 461F65 operate?
Mode-S 461F65 has broadcast 20 distinct callsigns, including FIN78Q, FIN1676, FIN2AU, FIN5DA, FIN2PG.