Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0CFA callsign genealogy
Currently held by Brown, Cathy M
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 KC0CFA's current licensee, walking backwards.
- Brown, Cathy MMOgranted 2016-11-04cancelled 2018-08-10
Successor callsigns
Callsigns held now by people who previously held KC0CFA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC0CFA, oldest first.
- CARROLL, CHARLES E MO1997-11-08 → cancelled 2009-11-10
- Brown, Cathy M MO2018-08-10 active