Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3PYT callsign genealogy
Currently held by ZIVIELLO JR, ARCHIMEDE
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 K3PYT's current licensee, walking backwards.
- ZIVIELLO JR, ARCHIMEDEPAgranted 2006-01-13cancelled 2008-02-12
Successor callsigns
Callsigns held now by people who previously held K3PYT.
No current licensee on record previously held this callsign.