Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3PVB callsign genealogy
Currently held by MASTRIA, ANTONIO N
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 KC3PVB's current licensee, walking backwards.
- MASTRIA, ANTONIO NMDgranted 2020-02-18cancelled 2020-08-13
Successor callsigns
Callsigns held now by people who previously held KC3PVB.
- MASTRIA, ANTONIO NMDgranted 2020-09-04cancelled 2021-03-12