Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KZ4RA callsign genealogy
Currently held by Artman Jr, Ronald 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 KZ4RA's current licensee, walking backwards.
- Artman Jr, Ronald HFLgranted 2020-10-19cancelled 2021-04-02
Successor callsigns
Callsigns held now by people who previously held KZ4RA.
No current licensee on record previously held this callsign.