Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KU6D callsign genealogy
Currently held by GHOLSON, ALEXANDER H
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 KU6D's current licensee, walking backwards.
- Duncklee, KevinCAgranted 2010-01-12cancelled 2010-08-13
Successor callsigns
Callsigns held now by people who previously held KU6D.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KU6D, oldest first.
- GHOLSON, ALEXANDER H CA1998-07-30 → cancelled 2006-04-19
- Dunckzar, Kevin CA2020-05-19 active