Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6YYY callsign genealogy
Currently held by Sokolin, Stuart A
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 W6YYY's current licensee, walking backwards.
- KI6IPLcancelledHAM OPERATORS RADIO KINGDOMCAgranted 2007-03-21cancelled 2007-04-21
Successor callsigns
Callsigns held now by people who previously held W6YYY.
- Sokolin, StuartCAgranted 2022-10-25
All historical holders
Every license row we've seen with the callsign W6YYY, oldest first.
- Sokolin, Stuart A CA1998-10-06 → cancelled 2002-12-13
- HAM OPERATORS RADIO KINGDOM (HORK) CA2017-04-15 active