Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9VO callsign genealogy
Currently held by BOSNYAK JR, STEPHEN F
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 K9VO's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K9VO.
No current licensee on record previously held this callsign.