Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN6CVM callsign genealogy
Currently held by Don Amyx Memorial Club Station
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 KN6CVM's current licensee, walking backwards.
- KO6JAJcancelledConejo Valley MakerspaceCAgranted 2025-04-26cancelled 2025-06-17
Successor callsigns
Callsigns held now by people who previously held KN6CVM.
- N6DAactiveDon Amyx Memorial Club StationCAgranted 2019-09-21
All historical holders
Every license row we've seen with the callsign KN6CVM, oldest first.
- Don Amyx Memorial Club Station CA2019-06-28 → cancelled 2019-09-21
- Conejo Valley Makerspace CA2025-06-17 active