Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4VX callsign genealogy
Currently held by Blasetti, Carlo
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 N4VX's current licensee, walking backwards.
- WILLIAMS, JONATHAN SNCgranted 2017-06-06cancelled 2018-08-07
Successor callsigns
Callsigns held now by people who previously held N4VX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4VX, oldest first.
- Blasetti, Carlo VA2007-04-25 → cancelled 2016-07-19
- WILLIAMS, JONATHAN S NC2018-08-07 active