Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM6RON callsign genealogy
Currently held by Melton, Ronald D
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 KM6RON's current licensee, walking backwards.
- Melton, Ronald DCAgranted 2023-06-30cancelled 2023-07-25
Successor callsigns
Callsigns held now by people who previously held KM6RON.
- Guerra, Sylvia JCAgranted 2018-04-17
All historical holders
Every license row we've seen with the callsign KM6RON, oldest first.
- Guerra, Sylvia J CA2018-03-21 → cancelled 2018-04-17
- Melton, Ronald D CA2023-07-25 active