Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC5JSO callsign genealogy
Currently held by PAVICIC, JOSIP
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 KC5JSO'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 KC5JSO.
- PAVICIC, JOSIPLAgranted 2012-09-01cancelled 2024-10-09