Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0FPA callsign genealogy
Currently held by SCHENEWERK, DONALD D
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 W0FPA's current licensee, walking backwards.
- Schenewerk, Cole RTXgranted 2010-06-21cancelled 2019-09-04
Successor callsigns
Callsigns held now by people who previously held W0FPA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0FPA, oldest first.
- SCHENEWERK, DONALD D MO2015-05-07 → cancelled 2019-04-12
- Schenewerk, Cole R TX2019-09-04 active