Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3WNZ callsign genealogy
Currently held by Santoro Sr, Philip 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 W3WNZ's current licensee, walking backwards.
- Santoro Sr, Philip LPAgranted 2017-02-15cancelled 2017-03-07
Successor callsigns
Callsigns held now by people who previously held W3WNZ.
No current licensee on record previously held this callsign.