Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3PJX callsign genealogy
Currently held by VELLA, MARIO J
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 K3PJX's current licensee, walking backwards.
- VELLA, MARIO JPAgranted 2014-05-29cancelled 2015-04-17
Successor callsigns
Callsigns held now by people who previously held K3PJX.
No current licensee on record previously held this callsign.