Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6RGW callsign genealogy
Currently held by WILLIAMS, RONNIE G
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 K6RGW's current licensee, walking backwards.
- WILLIAMS, RONNIE GAZgranted 2021-03-09cancelled 2022-09-13
Successor callsigns
Callsigns held now by people who previously held K6RGW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6RGW, oldest first.
- Robertson, Richard H CA2007-03-20 → cancelled 2019-03-27
- WILLIAMS, RONNIE G AZ2022-09-13 active