Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0PWS callsign genealogy
Currently held by SCHUBITZKE, PAUL W
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 W0PWS's current licensee, walking backwards.
- Schubitzke, Paul WCOgranted 2008-02-27cancelled 2008-08-22
Successor callsigns
Callsigns held now by people who previously held W0PWS.
- ZIESE, JAMES DFLgranted 2016-12-08