HB9EYA, radio and ADS-B
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Aircraft

OH-JJR

Identity resolved on 17 Aug 2026: the aircraft was too recent for the registry at the time of the first contact, on 31 Jul 2026. What this page shows comes from a later registry; each contact keeps what was known on the day it was heard.

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Mode S hex
4618bf
Manufacturer
not in the registry
Serial number
not in the registry
Year built
not in the registry
Operator
not in the registry
Country of registration
FinlandFinland
First contact
31 Jul 2026, 16:26
Last contact
21 Oct 2026, 17:38
Logged visits
33

The station's story

Cumulative contact time
23 h
Distinct days
20
Highest captured altitude
27,000 ft
Discovery rank
#59,773 of 60,494
Longest contact
1 h 44 min
Contacts on this Mode S address
37 contacts on the address, 33 under this registration: the address has carried several identities over time.

Observed callsigns

FSF (32 contacts, 2026)

Operator as per the registry of 19 Oct 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
FSF552R7 Sept 2026not transmitted
FSF879K7 Sept 202618,000 ft
FSF879K30 Aug 2026not transmitted
FSF879K30 Aug 20267,650 ft
FSF560Z30 Aug 202623,000 ft
not transmitted29 Aug 2026not transmitted
FSF560Z24 Aug 2026not transmitted
FSF560Z2 Aug 2026not transmitted