Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC4VYH callsign genealogy
Currently held by SWINYARD JR, ALFRED W
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 KC4VYH'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 KC4VYH.
- Swinyard JR, Alfred WFLgranted 2021-09-22