Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KZ4KS callsign genealogy
Currently held by Nix, Charles H
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 KZ4KS's current licensee, walking backwards.
- Nix, Charles HGAgranted 2024-03-20cancelled 2024-08-20
Successor callsigns
Callsigns held now by people who previously held KZ4KS.
No current licensee on record previously held this callsign.