Confidence: Medium · Source: FCC ULS · As of 2026-09-15
W6CXX callsign genealogy
Currently held by Collins Amateur Radio Club - Southern California Chapter
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 W6CXX's current licensee, walking backwards.
- KG6UZScancelledCollins Amateur Radio Club - Southern California ChapterCAgranted 2004-05-10cancelled 2004-06-08
Successor callsigns
Callsigns held now by people who previously held W6CXX.
No current licensee on record previously held this callsign.