Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO6CD callsign genealogy
Currently held by BENCZE, WILLIAM J
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 KO6CD'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 KO6CD.
- BENCZE, WILLIAM JCAgranted 2025-05-30