Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1SVM callsign genealogy
Currently held by St Vincents Medical Center Amateur Radio Club
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 W1SVM's current licensee, walking backwards.
- KB1OICcancelledSt Vincents Medical Center Amateur Radio ClubCTgranted 2007-01-11cancelled 2007-02-21
Successor callsigns
Callsigns held now by people who previously held W1SVM.
No current licensee on record previously held this callsign.