Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC1BFM callsign genealogy
Currently held by FCRV Amateur 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 KC1BFM'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 KC1BFM.
- WF1CRVexpiredCT-FCRV HAMstersCTgranted 2014-03-14cancelled 2026-03-17