Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF4WOF callsign genealogy
Currently held by FERGUSON, RICHARD V
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 KF4WOF's current licensee, walking backwards.
- WB4GKTcancelledcancelled 1998-03-24
Successor callsigns
Callsigns held now by people who previously held KF4WOF.
- Ferguson, Richard VSCgranted 2023-09-19