Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG6BRK callsign genealogy
Currently held by White III, Thomas W
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 KG6BRK's current licensee, walking backwards.
- Burke, JohnCAgranted 2024-02-21cancelled 2024-03-12
Successor callsigns
Callsigns held now by people who previously held KG6BRK.
- White III, Thomas WCAgranted 2017-06-27
All historical holders
Every license row we've seen with the callsign KG6BRK, oldest first.
- White III, Thomas W CA2010-03-11 → cancelled 2017-06-27
- Burke, John CA2024-03-12 active