Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO6JVB callsign genealogy
Currently held by Sacramento County Office Of Emergency Services Auxiliary Radio Support
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 KO6JVB's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KO6JVB.
- N6OESactiveSacramento County Office Of Emergency Services Auxiliary Radio SupportCAgranted 2025-07-22