Apparatus

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sensors Mode-S transponder

461F9C

ICAO 24-bit transponder address · allocated to Finland

Currently assigned to OH-LZG · AIRBUS A-321

Hex
461F9C
Octal
21417634
Decimal
4,595,612
Country
FI
Tail
OH-LZG
Type
A321
Broadcasting now · callsign FIN45M · 36,000 ft
Flights observed
416
Distinct callsigns
20
Country
FI
Last broadcast
2h ago

Current position

461F9C is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 461F9C 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
FIN84G - 16 2026-07-12
FIN1AU - 16 2026-07-12
FIN7AV - 12 2026-07-11
FIN1855 - 12 2026-07-11
FIN6AK - 11 2026-06-23
FIN9BL - 10 2026-06-23
FIN4NC - 10 2026-07-09
FIN3AN - 10 2026-07-09
FIN50J - 9 2026-07-13
FIN45M - 9 2026-07-13
FIN7VB - 8 2026-07-08
FIN6Y Finnair 8 2026-06-05
FIN4LK Finnair 8 2026-06-05
FIN78C - 7 2026-07-12
FIN6AP - 7 2026-07-04
FIN2WC - 7 2026-07-04
FIN9AK - 6 2026-07-05
FIN6LA - 6 2026-07-08
FIN1RC - 6 2026-07-12
FIN9WA Finnair 5 2026-05-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 FIN67E VIE → HEL Jul 14, 10:15 UTCJul 14, 12:15 UTC2h 0m
2026-07-14 FIN6RL HEL → VIE Jul 14, 06:30 UTCJul 14, 08:40 UTC2h 10m
2026-07-13 FIN50J MXP → HEL Jul 13, 17:40 UTCJul 13, 20:15 UTC2h 35m
2026-07-13 FIN45M HEL → MXP Jul 13, 13:30 UTCJul 13, 16:20 UTC2h 50m
2026-07-13 FIN1YB PRG → HEL Jul 13, 10:05 UTCJul 13, 11:55 UTC1h 50m
2026-07-13 FIN1TH HEL → PRG Jul 13, 06:55 UTCJul 13, 08:55 UTC2h 0m
2026-07-12 FIN1RC RHO → HEL Jul 12, 18:10 UTCJul 12, 21:50 UTC3h 40m
2026-07-12 FIN78C HEL → RHO Jul 12, 13:15 UTCJul 12, 16:45 UTC3h 30m
2026-07-12 FIN84G RHO → HEL Jul 12, 08:10 UTCJul 12, 11:50 UTC3h 40m
2026-07-12 FIN1AU HEL → RHO Jul 12, 03:25 UTCJul 12, 07:01 UTC3h 35m
2026-07-11 FIN1PG - Jul 11, 17:50 UTCJul 11, 20:05 UTC2h 15m
2026-07-11 FIN4PC HEL → EDI Jul 11, 13:55 UTCJul 11, 16:25 UTC2h 30m
2026-07-11 FIN7AV CHQ → HEL Jul 11, 09:05 UTCJul 11, 12:35 UTC3h 30m
2026-07-11 FIN1855 HEL → CHQ Jul 11, 03:50 UTCJul 11, 07:25 UTC3h 35m
2026-07-10 FIN1934 - Jul 10, 18:25 UTCJul 10, 22:15 UTC3h 50m
2026-07-10 FIN9DF HEL → GZP Jul 10, 13:35 UTCJul 10, 17:20 UTC3h 45m
2026-07-10 FIN84G - Jul 10, 08:15 UTCJul 10, 12:10 UTC3h 55m
2026-07-10 FIN1AU HEL → RHO Jul 10, 03:15 UTCJul 10, 06:40 UTC3h 25m
2026-07-09 FIN4NC - Jul 9, 20:05 UTCJul 9, 20:15 UTC10m
2026-07-09 FIN4NC - Jul 9, 17:00 UTCJul 9, 19:00 UTC2h 0m
2026-07-09 FIN3AN - Jul 9, 13:05 UTCJul 9, 15:50 UTC2h 45m
2026-07-09 FIN84G - Jul 9, 08:05 UTCJul 9, 11:50 UTC3h 45m
2026-07-09 FIN1AU HEL → RHO Jul 9, 03:25 UTCJul 9, 06:55 UTC3h 30m
2026-07-08 FIN24Q ALC → HEL Jul 8, 15:30 UTCJul 8, 19:30 UTC4h 0m
2026-07-08 FIN6TF HEL → ALC Jul 8, 10:05 UTCJul 8, 14:00 UTC3h 55m
2026-07-08 FIN7VB OSL → HEL Jul 8, 07:30 UTCJul 8, 08:35 UTC1h 5m
2026-07-08 FIN6LA HEL → OSL Jul 8, 04:30 UTCJul 8, 05:45 UTC1h 15m
2026-07-07 FIN22P FAO → HEL Jul 7, 15:40 UTCJul 7, 20:10 UTC4h 30m
2026-07-07 FIN79U HEL → FAO Jul 7, 09:50 UTCJul 7, 14:20 UTC4h 30m
2026-07-07 FIN7VB OSL → HEL Jul 7, 07:35 UTCJul 7, 08:40 UTC1h 5m
2026-07-07 FIN6LA HEL → OSL Jul 7, 04:50 UTCJul 7, 06:05 UTC1h 15m
2026-07-06 FIN5G PRG → HEL Jul 6, 18:10 UTCJul 6, 20:10 UTC2h 0m
2026-07-06 FIN4RL HEL → PRG Jul 6, 15:05 UTCJul 6, 16:55 UTC1h 50m
2026-07-06 FIN3YX BER → HEL Jul 6, 12:10 UTCJul 6, 13:50 UTC1h 40m
2026-07-06 FIN50M HEL → BER Jul 6, 09:25 UTCJul 6, 11:05 UTC1h 40m
2026-07-06 FIN7Z - Jul 6, 07:00 UTCJul 6, 08:20 UTC1h 20m
2026-07-06 FIN3WR HEL → CPH Jul 6, 04:45 UTCJul 6, 06:00 UTC1h 15m
2026-07-05 FIN64K - Jul 5, 17:05 UTCJul 5, 19:50 UTC2h 45m
2026-07-05 FIN1847 - Jul 5, 12:55 UTCJul 5, 15:30 UTC2h 35m
2026-07-05 FIN2RA - Jul 5, 09:15 UTCJul 5, 11:45 UTC2h 30m
2026-07-05 FIN9AK HEL → CDG Jul 5, 04:45 UTCJul 5, 07:20 UTC2h 35m
2026-07-04 FIN4NC FCO → HEL Jul 4, 17:10 UTCJul 4, 20:20 UTC3h 10m
2026-07-04 FIN3AN - Jul 4, 13:00 UTCJul 4, 15:50 UTC2h 50m
2026-07-04 FIN2WC ZRH → HEL Jul 4, 08:55 UTCJul 4, 11:25 UTC2h 30m
2026-07-04 FIN6AP HEL → ZRH Jul 4, 05:05 UTCJul 4, 07:30 UTC2h 25m
2026-07-03 FIN4NC FCO → HEL Jul 3, 17:15 UTCJul 3, 20:15 UTC3h 0m
2026-07-03 FIN3AN - Jul 3, 12:50 UTCJul 3, 15:45 UTC2h 55m
2026-07-03 FIN2WC ZRH → HEL Jul 3, 09:00 UTCJul 3, 11:25 UTC2h 25m
2026-07-03 FIN6AP HEL → ZRH Jul 3, 05:10 UTCJul 3, 07:35 UTC2h 25m
2026-07-02 FIN50J MXP → HEL Jul 2, 17:45 UTCJul 2, 20:25 UTC2h 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-LZG page for operator, model, and routing details .

Mode-S 461F9C frequently asked

What is Mode-S code 461F9C?
461F9C is an ICAO 24-bit transponder address. Allocated to Finland. Assigned to OH-LZG.
Where is Mode-S 461F9C registered?
Mode-S code 461F9C is allocated to Finland (FI). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 461F9C broadcasting right now?
Yes. Mode-S 461F9C is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 461F9C, octal 21417634, decimal 4,595,612.
What flights does 461F9C operate?
Mode-S 461F9C has broadcast 20 distinct callsigns, including FIN84G, FIN1AU, FIN7AV, FIN1855, FIN6AK.