Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6BBH callsign genealogy
Currently held by SANCHEZ, RIGOBERTO
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 K6BBH's current licensee, walking backwards.
- SANCHEZ, RIGOBERTOCAgranted 2020-02-19cancelled 2020-04-17
Successor callsigns
Callsigns held now by people who previously held K6BBH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6BBH, oldest first.
- PRASSE, BURTON F CA1997-02-18 → cancelled 2009-02-19
- SANCHEZ, RIGOBERTO CA2020-04-17 active