Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK6DUX callsign genealogy
Currently held by Torrey Pines Amateur Radio 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 KK6DUX'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 KK6DUX.
- W6KOAactiveTorrey Pines Amateur Radio ClubCAgranted 2016-11-26