Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB8OIA callsign genealogy
Currently held by TURNER, RYAN E
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 KB8OIA's current licensee, walking backwards.
- TURNER, RYAN EOHgranted 2011-05-23cancelled 2011-06-18
Successor callsigns
Callsigns held now by people who previously held KB8OIA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB8OIA, oldest first.
- TURNER, RYAN E OH1992-09-29 → cancelled 2004-09-30
- TURNER, RYAN E OH2022-03-15 active