Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0SST callsign genealogy
Currently held by Strizek, Shawn P
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 W0SST's current licensee, walking backwards.
- Strizek, Shawn PNEgranted 2004-08-10cancelled 2013-03-02
Successor callsigns
Callsigns held now by people who previously held W0SST.
No current licensee on record previously held this callsign.