Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF6WZZ callsign genealogy
Currently held by CRESCENTA VALLEY ARC 440 AUXILIARY
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 KF6WZZ'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 KF6WZZ.
- N6JLYactiveCRESCENTA VALLEY ARC 440 AUXILIARYCAgranted 2021-07-28