Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0PRO callsign genealogy
Currently held by RUSH OSBORNE, PATRICIA I
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 W0PRO's current licensee, walking backwards.
- Prow, Kevin LMNgranted 2016-12-13cancelled 2018-08-03
Successor callsigns
Callsigns held now by people who previously held W0PRO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0PRO, oldest first.
- RUSH OSBORNE, PATRICIA I MO1998-12-02 → cancelled 2010-12-03
- Prow, Kevin L MN2018-08-03 active