Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5GUA callsign genealogy
Currently held by CULVER, ALTON C
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 K5GUA's current licensee, walking backwards.
- GIBSON, WILLIAM RGUgranted 2006-01-17cancelled 2014-03-28
Successor callsigns
Callsigns held now by people who previously held K5GUA.
- GIBSON, WILLIAM RGUgranted 2014-05-10cancelled 2014-08-19
All historical holders
Every license row we've seen with the callsign K5GUA, oldest first.
- CULVER, ALTON C TX1997-01-27 → cancelled 2009-01-28
- GIBSON, WILLIAM R GU2014-03-28 → cancelled 2014-05-10