Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4KOB callsign genealogy
Currently held by Benton, Keven O
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 K4KOB's current licensee, walking backwards.
- Benton, Keven ONCgranted 2024-02-07cancelled 2024-06-11
Successor callsigns
Callsigns held now by people who previously held K4KOB.
No current licensee on record previously held this callsign.