Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4VSU callsign genealogy
Currently held by GILBREATH, LEE 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 W4VSU's current licensee, walking backwards.
- KQ4GLNcancelledValdosta State University Amateur Radio ClubGAgranted 2023-02-25cancelled 2025-03-15
Successor callsigns
Callsigns held now by people who previously held W4VSU.
- Holt, Michael OLAgranted 2019-10-27
All historical holders
Every license row we've seen with the callsign W4VSU, oldest first.
- GILBREATH, LEE M CA2007-09-13 → cancelled 2019-09-14
- Holt, Michael O LA2019-10-27 → cancelled 2023-02-23
- Valdosta State University Amateur Radio Club GA2025-03-15 active