Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4OJF callsign genealogy
Currently held by WILSON, WILLIAM C
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 W4OJF's current licensee, walking backwards.
- Farmer, JasonVAgranted 2025-02-27cancelled 2025-03-18
Successor callsigns
Callsigns held now by people who previously held W4OJF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4OJF, oldest first.
- WILSON, WILLIAM C GA1996-02-28 → cancelled 2008-02-29
- Farmer, Jason VA2025-03-18 active