Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4SSS callsign genealogy
Currently held by CASE, ROY
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 W4SSS's current licensee, walking backwards.
- PETRAROLI, VINCENT WSCgranted 2015-08-17cancelled 2015-09-29
Successor callsigns
Callsigns held now by people who previously held W4SSS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4SSS, oldest first.
- CASE, ROY FL1989-02-28 → cancelled 2001-03-01
- Collegiate Amateur Radio Assn VA2003-05-06 → cancelled 2011-10-11
- PETRAROLI, VINCENT W SC2025-07-02 active