Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KQ0H callsign genealogy
Currently held by Brantley, William M
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 KQ0H's current licensee, walking backwards.
- Brantley, William MKSgranted 2006-04-04cancelled 2011-10-01
Successor callsigns
Callsigns held now by people who previously held KQ0H.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KQ0H, oldest first.
- MARTIN, WILLIAM L IA1997-03-13 → cancelled 1998-11-12
- Brantley, William M KS2021-10-19 active