Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG6ZFB callsign genealogy
Currently held by Northern California Contest 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 KG6ZFB'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 KG6ZFB.
- WI6NEactiveNorthern California Contest ClubCAgranted 2025-07-09