Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8OLB callsign genealogy
Currently held by Walls, Ronald L
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 K8OLB's current licensee, walking backwards.
- Walls, Ronald LOHgranted 2000-05-02cancelled 2008-11-14
Successor callsigns
Callsigns held now by people who previously held K8OLB.
No current licensee on record previously held this callsign.