Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

46064E

ICAO 24-bit transponder address · allocated to Finland

Currently assigned to OH-CKC · CESSNA 152

Hex
46064E
Octal
21403116
Decimal
4,589,134
Country
FI
Tail
OH-CKC
Type
C152
No current signal · last broadcast 1d ago
Flights observed
27
Distinct callsigns
1
Country
FI
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 46064E.

Country allocation

The ICAO 24-bit address 46064E 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 1 distinct

Callsign Airline Flights Last seen
OHCKC - 26 2026-06-12

Recent flights last 27

DateFlightRouteTakeoffLandingDuration
2026-06-12 OHCKC - Jun 12, 17:25 UTCJun 12, 18:01 UTC35m
2026-06-12 OHCKC - Jun 12, 15:00 UTCJun 12, 15:10 UTC10m
2026-06-10 OHCKC - Jun 10, 10:15 UTCJun 10, 10:30 UTC15m
2026-06-09 OHCKC - Jun 9, 09:10 UTCJun 9, 09:45 UTC35m
2026-06-09 OHCKC - Jun 9, 06:30 UTCJun 9, 07:15 UTC45m
2026-06-08 OHCKC - Jun 8, 15:40 UTCJun 8, 16:05 UTC25m
2026-06-08 OHCKC - Jun 8, 14:30 UTCJun 8, 14:55 UTC25m
2026-06-03 OHCKC - Jun 3, 16:00 UTCJun 3, 17:25 UTC1h 25m
2026-06-03 OHCKC - Jun 3, 12:40 UTCJun 3, 14:25 UTC1h 45m
2026-06-02 OHCKC - Jun 2, 10:10 UTCJun 2, 10:45 UTC35m
2026-06-01 OHCKC - Jun 1, 16:00 UTCJun 1, 17:00 UTC1h 0m
2026-06-01 OHCKC - Jun 1, 13:50 UTCJun 1, 14:45 UTC55m
2026-05-26 - - May 26, 15:14 UTCMay 26, 15:24 UTC10m
2026-05-26 OHCKC - May 26, 07:24 UTCMay 26, 08:45 UTC1h 20m
2026-05-25 OHCKC - May 25, 12:45 UTCMay 25, 13:45 UTC1h 0m
2026-05-22 OHCKC - May 22, 07:00 UTCMay 22, 07:40 UTC40m
2026-05-18 OHCKC - May 18, 15:15 UTCMay 18, 16:45 UTC1h 30m
2026-05-18 OHCKC - May 18, 13:15 UTCMay 18, 13:50 UTC35m
2026-05-07 OHCKC - May 7, 16:15 UTCMay 7, 16:55 UTC40m
2026-05-06 OHCKC - May 6, 14:35 UTCMay 6, 15:50 UTC1h 15m
2026-05-05 OHCKC - May 5, 14:50 UTCMay 5, 16:25 UTC1h 35m
2026-05-05 OHCKC - May 5, 12:30 UTCMay 5, 13:35 UTC1h 5m
2026-04-30 OHCKC - Apr 30, 06:10 UTCApr 30, 07:20 UTC1h 10m
2026-04-29 OHCKC - Apr 29, 07:55 UTCApr 29, 08:20 UTC25m
2026-04-29 OHCKC - Apr 29, 06:45 UTCApr 29, 07:24 UTC40m
2026-04-28 OHCKC - Apr 28, 06:15 UTCApr 28, 06:45 UTC30m
2026-04-27 OHCKC - Apr 27, 09:15 UTCApr 27, 09:40 UTC25m

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

Mode-S 46064E frequently asked

What is Mode-S code 46064E?
46064E is an ICAO 24-bit transponder address. Allocated to Finland. Assigned to OH-CKC.
Where is Mode-S 46064E registered?
Mode-S code 46064E is allocated to Finland (FI). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 46064E 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 46064E, octal 21403116, decimal 4,589,134.
What flights does 46064E operate?
Mode-S 46064E has broadcast 1 distinct callsign, including OHCKC.