Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA6OYC callsign genealogy
Currently held by OAKLAND YACHT CLUB
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 WA6OYC's current licensee, walking backwards.
- KJ6USOcancelledOakland Yacht ClubCAgranted 2012-03-07cancelled 2012-04-06
Successor callsigns
Callsigns held now by people who previously held WA6OYC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA6OYC, oldest first.
- OAKLAND YACHT CLUB CA1997-04-08 → cancelled 2009-04-09
- Oakland Yacht Club CA2022-07-12 active