Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC0QFW callsign genealogy
Currently held by Caswell, Ruth F
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 KC0QFW'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 KC0QFW.
- Caswell, Ruth FCOgranted 2013-05-09cancelled 2025-08-05