Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0VKC callsign genealogy
Currently held by Ruder, Catherine 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 KC0VKC's current licensee, walking backwards.
- Ruder, Catherine HCOgranted 2018-12-17cancelled 2019-02-01
Successor callsigns
Callsigns held now by people who previously held KC0VKC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC0VKC, oldest first.
- Barnett, Kaela M MN2005-11-08 → cancelled 2017-11-09
- Ruder, Catherine H CO2019-02-01 active