Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1SVD callsign genealogy
Currently held by D'Agostino, Stefano
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 W1SVD's current licensee, walking backwards.
- D'Agostino, StefanoMAgranted 2013-04-19cancelled 2013-05-24
Successor callsigns
Callsigns held now by people who previously held W1SVD.
No current licensee on record previously held this callsign.