Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0JX callsign genealogy
Currently held by VERNUCCI, ANTONIO
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 K0JX's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K0JX.
- VERNUCCI, ANTONIOCAgranted 2016-03-11cancelled 2017-11-21
All historical holders
Every license row we've seen with the callsign K0JX, oldest first.
- VERNUCCI, ANTONIO CA2006-10-06 → cancelled 2016-03-11
- VERNUCCI, ANTONIO VA2017-11-21 active