Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB5OK callsign genealogy
Currently held by SELLERS, CLYDE G
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 KB5OK's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KB5OK.
No current licensee on record previously held this callsign.