Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK6BDR callsign genealogy
Currently held by Santa Clara County Communications ARC
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 KK6BDR's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KK6BDR.
- N6COCactiveSanta Clara County Communications ARCCAgranted 2020-10-20