Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KY4WVF callsign genealogy
Currently held by FRANKLIN SR, WILLIAM V
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 KY4WVF's current licensee, walking backwards.
- FRANKLIN, WILLIAM VKYgranted 2021-03-22cancelled 2021-05-14
Successor callsigns
Callsigns held now by people who previously held KY4WVF.
- FRANKLIN SR, WILLIAM VKYgranted 2023-01-31