Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB3GBV callsign genealogy
Currently held by Holt, William A
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 KB3GBV's current licensee, walking backwards.
- Holt, William APAgranted 2001-01-17cancelled 2001-02-07
- WA3LRRno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KB3GBV.
No current licensee on record previously held this callsign.