Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO3B callsign genealogy
Currently held by Evans, Scott
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 KO3B's current licensee, walking backwards.
- Evans, ScottCOgranted 2009-03-11cancelled 2009-03-31
Successor callsigns
Callsigns held now by people who previously held KO3B.
- PHILLIPS, STEPHEN LPAgranted 2016-10-29