Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ4VV callsign genealogy
Currently held by KELLY, JERRY 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 KJ4VV's current licensee, walking backwards.
- CASTRO, ALEJANDRO JGAgranted 2010-11-22cancelled 2014-05-06
Successor callsigns
Callsigns held now by people who previously held KJ4VV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KJ4VV, oldest first.
- KELLY, JERRY L KY1996-03-21 → cancelled 2008-03-22
- CASTRO, ALEJANDRO J GA2024-05-07 active