Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4VO callsign genealogy
Currently held by Bryant, Clarence L
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 KK4VO's current licensee, walking backwards.
- Bryant, Clarence LVAgranted 2015-04-30cancelled 2016-04-29
Successor callsigns
Callsigns held now by people who previously held KK4VO.
- BRYANT, ROGER GNCgranted 2017-05-10
All historical holders
Every license row we've seen with the callsign KK4VO, oldest first.
- Bryant, Clarence L VA2026-05-02 active
- —— → cancelled 1997-08-07