Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8RSO callsign genealogy
Currently held by THE RADIO SOCIETY OF OHIO
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 W8RSO's current licensee, walking backwards.
- KF8EKBcancelledTHE RADIO SOCIETY OF OHIOOHgranted 2025-06-11cancelled 2025-07-08
Successor callsigns
Callsigns held now by people who previously held W8RSO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8RSO, oldest first.
- Genematas, William N PA2006-10-13 → cancelled 2019-02-12
- THE RADIO SOCIETY OF OHIO OH2025-07-08 active