Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG9HD callsign genealogy
Currently held by CRAIG, WILLIAM S
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 KG9HD's current licensee, walking backwards.
- Craig, William SWIgranted 2024-05-29cancelled 2024-06-18
Successor callsigns
Callsigns held now by people who previously held KG9HD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KG9HD, oldest first.
- CRAIG, WILLIAM S WI1996-06-28 → cancelled 2008-07-01
- Craig, William S WI2024-06-18 active