Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1SY callsign genealogy
Currently held by DI SALVO, SALVATORE J
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 N1SY's current licensee, walking backwards.
- DI SALVO, SALVATORE JCTgranted 1997-03-25cancelled 2002-06-18
Successor callsigns
Callsigns held now by people who previously held N1SY.
No current licensee on record previously held this callsign.