Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6AUU callsign genealogy
Currently held by BOLOTNYY, YURIY
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 K6AUU's current licensee, walking backwards.
- BOLOTNYY, YURIYCAgranted 2021-12-06cancelled 2022-02-15
Successor callsigns
Callsigns held now by people who previously held K6AUU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6AUU, oldest first.
- HICKS, JAMES F CA1997-01-02 → cancelled 2009-01-03
- BOLOTNYY, YURIY CA2022-02-15 active