Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6YJO callsign genealogy
Currently held by Santa Barbara Amateur Radio Club, Inc
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 W6YJO's current licensee, walking backwards.
- KG6TDIcancelledSanta Barbara Amateur Radio Club, IncCAgranted 2003-12-02cancelled 2004-01-06
Successor callsigns
Callsigns held now by people who previously held W6YJO.
No current licensee on record previously held this callsign.