Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA4VFG callsign genealogy
Currently held by CLARK, DAVID 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 KA4VFG's current licensee, walking backwards.
- CLARK, DAVID MKYgranted 2020-02-18cancelled 2020-03-10
Successor callsigns
Callsigns held now by people who previously held KA4VFG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA4VFG, oldest first.
- CLARK, DAVID M KY1996-05-03 → cancelled 2008-05-06
- CLARK Mr, DAVID M KY2020-03-10 active