Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4VOL callsign genealogy
Currently held by Williams, Hunter E
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 KN4VOL's current licensee, walking backwards.
- Williams, Hunter ETNgranted 2017-03-02cancelled 2017-04-29
Successor callsigns
Callsigns held now by people who previously held KN4VOL.
No current licensee on record previously held this callsign.