Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KZ4GA callsign genealogy
Currently held by DAVIS, WILLIAM R
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 KZ4GA's current licensee, walking backwards.
- DAVIS, WILLIAM RTNgranted 2024-03-14cancelled 2024-04-09
Successor callsigns
Callsigns held now by people who previously held KZ4GA.
No current licensee on record previously held this callsign.