Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO4V callsign genealogy
Currently held by SHUR, KENNETH J
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 KO4V's current licensee, walking backwards.
- SHUR, KENNETH JFLgranted 2016-09-02cancelled 2019-09-10
Successor callsigns
Callsigns held now by people who previously held KO4V.
- SHUR, KENNETH JHIgranted 2026-02-07
All historical holders
Every license row we've seen with the callsign KO4V, oldest first.
- VOSS, DALE F FL2007-05-25 → cancelled 2019-08-22
- SHUR, KENNETH J HI2019-09-10 → cancelled 2026-02-07