Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO6VIS callsign genealogy
Currently held by THE AMERICAN LEGION SIERRA POST 785 AMATEUR RADIO CLUB
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 KO6VIS's current licensee, walking backwards.
- KO6FPDcancelledTHE AMERICAN LEGION SIERRA POST 785 AMATEUR RADIO CLUBCAgranted 2024-08-14cancelled 2024-09-10
Successor callsigns
Callsigns held now by people who previously held KO6VIS.
No current licensee on record previously held this callsign.