Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0CNV callsign genealogy
Currently held by Berns, William 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 K0CNV's current licensee, walking backwards.
- Berns, William FKSgranted 2017-04-19cancelled 2017-10-24
Successor callsigns
Callsigns held now by people who previously held K0CNV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0CNV, oldest first.
- WHITE, JOE W CO1994-12-12 → cancelled 2006-12-13
- Berns, William F KS2017-10-24 active