Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6VOI callsign genealogy
Currently held by BRILL, JUDY
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 K6VOI's current licensee, walking backwards.
- BRILL, JUDYCAgranted 2013-12-31cancelled 2014-01-22
Successor callsigns
Callsigns held now by people who previously held K6VOI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6VOI, oldest first.
- CARLSON, JOHN R CA2004-01-21 → cancelled 2012-02-16
- BRILL, JUDY MT2023-12-14 active