Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6BRZ callsign genealogy
Currently held by Yang, James H
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 K6BRZ's current licensee, walking backwards.
- Yang, James HCAgranted 2020-06-02cancelled 2020-06-20
Successor callsigns
Callsigns held now by people who previously held K6BRZ.
No current licensee on record previously held this callsign.