Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG6B callsign genealogy
Currently held by HUME, ROBERT 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 KG6B's current licensee, walking backwards.
- Santos, Dennis ECAgranted 2021-04-23cancelled 2021-07-07
Successor callsigns
Callsigns held now by people who previously held KG6B.
- Richmond, ToddCAgranted 2019-06-15cancelled 2023-09-23
All historical holders
Every license row we've seen with the callsign KG6B, oldest first.
- HUME, ROBERT W CA2006-05-25 → cancelled 2018-08-09
- Richmond, Todd A CA2018-08-28 → cancelled 2019-06-15
- Santos, Dennis E CA2021-07-07 active