Apparatus

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sensors Mode-S transponder

461F9A

ICAO 24-bit transponder address · allocated to Finland

Currently assigned to OH-LZE · AIRBUS A-321

Hex
461F9A
Octal
21417632
Decimal
4,595,610
Country
FI
Tail
OH-LZE
Type
A321
Broadcasting now · callsign FIN50A · 32,000 ft
Flights observed
476
Distinct callsigns
20
Country
FI
Last broadcast
9h ago

Current position

461F9A is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 461F9A 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
FIN50A - 29 2026-07-12
FIN5P - 28 2026-07-12
FIN9AK - 19 2026-07-13
FIN2RA - 19 2026-07-13
FIN4BV - 18 2026-07-13
FIN3EF - 17 2026-07-13
FIN7Z - 13 2026-06-23
FIN3YX - 12 2026-06-23
FIN3WR - 12 2026-06-23
FIN50M - 11 2026-06-23
FIN5G - 10 2026-06-26
FIN4RL - 10 2026-06-26
FIN50J Finnair 9 2026-07-06
FIN45M Finnair 9 2026-07-06
FIN5DL - 8 2026-07-10
FIN8TA - 7 2026-07-10
FIN6PR Finnair 7 2026-06-12
FIN65M - 7 2026-07-09
FIN5H - 7 2026-07-09
FIN6AP - 6 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 FIN4NC - Jul 14, 17:15 UTCJul 14, 20:20 UTC3h 5m
2026-07-14 FIN3AN - Jul 14, 12:55 UTCJul 14, 15:55 UTC3h 0m
2026-07-14 FIN2WC ZRH → HEL Jul 14, 09:10 UTCJul 14, 11:35 UTC2h 25m
2026-07-14 FIN6AP HEL → ZRH Jul 14, 05:25 UTCJul 14, 08:00 UTC2h 35m
2026-07-13 FIN4BV - Jul 13, 17:30 UTCJul 13, 20:00 UTC2h 30m
2026-07-13 FIN3EF HEL → CDG Jul 13, 13:25 UTCJul 13, 16:10 UTC2h 45m
2026-07-13 FIN2RA - Jul 13, 09:15 UTCJul 13, 11:45 UTC2h 30m
2026-07-13 FIN9AK HEL → CDG Jul 13, 04:55 UTCJul 13, 07:40 UTC2h 45m
2026-07-12 FIN2PX MUC → HEL Jul 12, 17:25 UTCJul 12, 19:35 UTC2h 10m
2026-07-12 FIN1EH HEL → MUC Jul 12, 14:05 UTCJul 12, 16:20 UTC2h 15m
2026-07-12 FIN5P ARN → HEL Jul 12, 11:30 UTCJul 12, 12:15 UTC45m
2026-07-12 FIN5P - Jul 12, 09:15 UTCJul 12, 10:25 UTC1h 10m
2026-07-12 FIN50A ARN → BGO Jul 12, 07:01 UTCJul 12, 08:10 UTC1h 10m
2026-07-12 FIN50A HEL → ARN Jul 12, 05:15 UTCJul 12, 06:01 UTC45m
2026-07-11 FIN4BV - Jul 11, 17:25 UTCJul 11, 20:00 UTC2h 35m
2026-07-11 FIN3EF HEL → CDG Jul 11, 13:25 UTCJul 11, 16:00 UTC2h 35m
2026-07-11 FIN2RA - Jul 11, 09:15 UTCJul 11, 12:00 UTC2h 45m
2026-07-11 FIN9AK - Jul 11, 05:01 UTCJul 11, 07:35 UTC2h 35m
2026-07-10 FIN8TA ZRH → HEL Jul 10, 18:00 UTCJul 10, 20:35 UTC2h 35m
2026-07-10 FIN5DL HEL → ZRH Jul 10, 14:30 UTCJul 10, 16:45 UTC2h 15m
2026-07-10 FIN1BA MAN → HEL Jul 10, 10:50 UTCJul 10, 13:20 UTC2h 30m
2026-07-10 FIN6EN HEL → MAN Jul 10, 05:50 UTCJul 10, 08:45 UTC2h 55m
2026-07-09 FIN65M VIE → HEL Jul 9, 17:30 UTCJul 9, 19:40 UTC2h 10m
2026-07-09 FIN5H HEL → VIE Jul 9, 14:10 UTCJul 9, 16:10 UTC2h 0m
2026-07-09 FIN2RA - Jul 9, 09:20 UTCJul 9, 12:05 UTC2h 45m
2026-07-09 FIN9AK HEL → CDG Jul 9, 04:45 UTCJul 9, 07:25 UTC2h 40m
2026-07-08 FIN4BV - Jul 8, 17:25 UTCJul 8, 20:05 UTC2h 40m
2026-07-08 FIN3EF - Jul 8, 13:25 UTCJul 8, 16:00 UTC2h 35m
2026-07-08 FIN2RA - Jul 8, 09:10 UTCJul 8, 11:50 UTC2h 40m
2026-07-08 FIN9AK HEL → CDG Jul 8, 04:50 UTCJul 8, 07:25 UTC2h 35m
2026-07-07 FIN8ZR WAW → HEL Jul 7, 17:15 UTCJul 7, 18:35 UTC1h 20m
2026-07-07 FIN8AL HEL → WAW Jul 7, 14:55 UTCJul 7, 16:25 UTC1h 30m
2026-07-07 FIN6AY CPH → HEL Jul 7, 12:25 UTCJul 7, 13:35 UTC1h 10m
2026-07-07 FIN957 HEL → CPH Jul 7, 09:40 UTCJul 7, 11:00 UTC1h 20m
2026-07-07 FIN7HC BER → HEL Jul 7, 06:55 UTCJul 7, 08:30 UTC1h 35m
2026-07-07 FIN3AW HEL → BER Jul 7, 04:15 UTCJul 7, 05:55 UTC1h 40m
2026-07-06 FIN50J MXP → HEL Jul 6, 18:10 UTCJul 6, 20:50 UTC2h 40m
2026-07-06 FIN45M HEL → MXP Jul 6, 14:00 UTCJul 6, 16:50 UTC2h 50m
2026-07-06 FIN4LK MXP → HEL Jul 6, 08:55 UTCJul 6, 11:45 UTC2h 50m
2026-07-06 FIN6Y HEL → MXP Jul 6, 04:55 UTCJul 6, 07:40 UTC2h 45m
2026-07-05 FIN8TA ZRH → HEL Jul 5, 18:05 UTCJul 5, 20:45 UTC2h 40m
2026-07-05 FIN5DL HEL → ZRH Jul 5, 14:20 UTCJul 5, 16:55 UTC2h 35m
2026-07-05 FIN76U OSL → HEL Jul 5, 11:40 UTCJul 5, 12:50 UTC1h 10m
2026-07-05 FIN4E HEL → OSL Jul 5, 09:05 UTCJul 5, 10:20 UTC1h 15m
2026-07-05 FIN7VB OSL → HEL Jul 5, 07:10 UTCJul 5, 08:10 UTC1h 0m
2026-07-05 FIN6LA HEL → OSL Jul 5, 04:50 UTCJul 5, 05:55 UTC1h 5m
2026-07-04 FIN4BV CDG → HEL Jul 4, 18:05 UTCJul 4, 20:30 UTC2h 25m
2026-07-04 FIN3EF HEL → CDG Jul 4, 13:55 UTCJul 4, 16:35 UTC2h 40m
2026-07-04 FIN5P ARN → HEL Jul 4, 11:35 UTCJul 4, 12:20 UTC45m
2026-07-04 FIN5P BGO → ARN Jul 4, 09:25 UTCJul 4, 10:30 UTC1h 5m

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

Mode-S 461F9A frequently asked

What is Mode-S code 461F9A?
461F9A is an ICAO 24-bit transponder address. Allocated to Finland. Assigned to OH-LZE.
Where is Mode-S 461F9A registered?
Mode-S code 461F9A is allocated to Finland (FI). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 461F9A broadcasting right now?
Yes. Mode-S 461F9A is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 461F9A, octal 21417632, decimal 4,595,610.
What flights does 461F9A operate?
Mode-S 461F9A has broadcast 20 distinct callsigns, including FIN50A, FIN5P, FIN9AK, FIN2RA, FIN4BV.