Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3BWN callsign genealogy
Currently held by Butler III, Lee D
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 KC3BWN'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 KC3BWN.
- Butler III, Lee DMDgranted 2023-09-16