Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF4OKI callsign genealogy
Currently held by SARAOS, JOYCE H
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KF4OKI's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KF4OKI.
- SARAOS, JOYCE HWAgranted 2017-03-30cancelled 2020-03-17