Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO6ANZ callsign genealogy
Currently held by Southern Pacific Railroad 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 KO6ANZ'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 KO6ANZ.
- K7SPRactiveSouthern Pacific Railroad Radio ClubCAgranted 2023-08-08