Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4QVF callsign genealogy
Currently held by STONECYPHER, WILLIAM F
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 KK4QVF's current licensee, walking backwards.
- STONECYPHER, WILLIAM FNCgranted 2003-07-11cancelled 2013-05-01
- N4UMTno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KK4QVF.
No current licensee on record previously held this callsign.