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
FSF621Z21 Oct 2026not transmitted
FSF621Z21 Oct 202627,000 ft
FSF202A20 Oct 202623,000 ft
FSF202A18 Oct 2026not transmitted
FSF202A17 Oct 202618,000 ft
FSF393D14 Oct 2026not transmitted
FSF393D13 Oct 202618,000 ft
FSF305A11 Oct 2026not transmitted
FSF305A11 Oct 202624,000 ft
FSF987Z29 Sept 2026not transmitted
FSF987Z29 Sept 202626,000 ft
FSF292Y24 Sept 2026not transmitted
FSF721A24 Sept 202618,000 ft
FSF292Y23 Sept 202618,000 ft
FSF421A15 Sept 2026not transmitted
FSF421A15 Sept 202618,000 ft
FSF673T13 Sept 2026not transmitted
FSF224A13 Sept 202623,000 ft
FSF560V13 Sept 20262,150 ft
FSF560V12 Sept 202618,000 ft
FSF802A10 Sept 2026not transmitted
FSF802A10 Sept 2026not transmitted
FSF255R10 Sept 202617,000 ft
FSF607B8 Sept 2026not transmitted
FSF552R8 Sept 202615,000 ft