Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK6OQK callsign genealogy
Currently held by King Harbor Yacht Club Radio Fleet
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 KK6OQK'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 KK6OQK.
- K6HYCactiveKing Harbor Yacht Club Radio FleetCAgranted 2025-11-26