Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8RSO callsign genealogy
Currently held by 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 K8RSO's current licensee, walking backwards.
- KD8SXBcancelledRadio Society Of OhioOHgranted 2012-08-07cancelled 2012-10-19
Successor callsigns
Callsigns held now by people who previously held K8RSO.
No current licensee on record previously held this callsign.