Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO4BV callsign genealogy
Currently held by BOND, GENE
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 KO4BV's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KO4BV.
No current licensee on record previously held this callsign.