Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KV4CW callsign genealogy
Currently held by WORKMAN, CLAYTON L
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 KV4CW's current licensee, walking backwards.
- WORKMAN, CLAYTON LNCgranted 2023-09-13cancelled 2023-10-03
Successor callsigns
Callsigns held now by people who previously held KV4CW.
- FORD III, Henry GKYgranted 2019-07-26
All historical holders
Every license row we've seen with the callsign KV4CW, oldest first.
- Ford III, Henry G KY1999-09-21 → cancelled 2000-05-03
- WORKMAN, CLAYTON L NC2023-10-03 active