Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4JVT callsign genealogy
Currently held by OLDHAM, KENNETH L
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 N4JVT's current licensee, walking backwards.
- MILOSZAR, MICHAEL JNCgranted 2020-11-04cancelled 2022-10-21
Successor callsigns
Callsigns held now by people who previously held N4JVT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4JVT, oldest first.
- OLDHAM, KENNETH L AL1994-04-12 → cancelled 2006-04-14
- MILOSZAR, MICHAEL J NC2022-10-21 active