Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0PPG callsign genealogy
Currently held by SCHURKAMP, WILLIAM T
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 W0PPG's current licensee, walking backwards.
- Cameron, Robert LSCgranted 2023-02-11cancelled 2023-03-07
Successor callsigns
Callsigns held now by people who previously held W0PPG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0PPG, oldest first.
- SCHURKAMP, WILLIAM T CA1989-03-14 → cancelled 2001-03-15
- Doughty, Timothy C MO2009-06-19 → cancelled 2021-06-22
- Cameron, Robert L SC2023-03-07 active