Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4FVC callsign genealogy
Currently held by Coulter, Fredrik 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 W4FVC's current licensee, walking backwards.
- Coulter, Fredrik VFLgranted 2023-09-12cancelled 2023-10-13
Successor callsigns
Callsigns held now by people who previously held W4FVC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4FVC, oldest first.
- BROWN, FREDERIC K GA1996-06-13 → cancelled 2008-06-14
- Coulter, Fredrik V FL2023-10-13 active