Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4USV callsign genealogy
Currently held by PRUITT, MICHAEL H
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 K4USV's current licensee, walking backwards.
- PRUITT, MICHAEL HVAgranted 2019-02-20cancelled 2019-06-11
Successor callsigns
Callsigns held now by people who previously held K4USV.
- PRUITT, MICHAEL HVAgranted 2019-02-20cancelled 2019-06-11
All historical holders
Every license row we've seen with the callsign K4USV, oldest first.
- PRUITT, MICHAEL H VA2016-09-01 → cancelled 2019-02-20
- PRUITT, MICHAEL H VA2019-06-11 active