Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC7VAF callsign genealogy
Currently held by MC COLLUM, CLIFFORD C
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 KC7VAF'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 KC7VAF.
- MC COLLUM, CLIFFORD CWAgranted 2020-06-01