Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0QFQ callsign genealogy
Currently held by BUTIN, JOSEPH B
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 KC0QFQ's current licensee, walking backwards.
- BUTIN, JOSEPH BKSgranted 1998-10-15cancelled 2003-06-14
Successor callsigns
Callsigns held now by people who previously held KC0QFQ.
- BUTIN, JOSEPH BKSgranted 2018-07-19