Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3FZX callsign genealogy
Currently held by WILCHER JR, JOSEPH W
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 KB3FZX'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 KB3FZX.
- WILCHER JR, JOSEPH WPAgranted 2020-07-23