Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB3NUO callsign genealogy
Currently held by Gerold, Kevin B
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 KB3NUO's current licensee, walking backwards.
- Gerold, Kevin BMDgranted 2004-11-19cancelled 2006-07-14
Successor callsigns
Callsigns held now by people who previously held KB3NUO.
No current licensee on record previously held this callsign.