Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3WY callsign genealogy
Currently held by MARGARIDO, CHARLES E
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 W3WY's current licensee, walking backwards.
- MARGARIDO, CHARLES EPAgranted 1998-05-11cancelled 1999-12-10
Successor callsigns
Callsigns held now by people who previously held W3WY.
No current licensee on record previously held this callsign.