Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6COZ callsign genealogy
Currently held by Cozzens, Wilford G
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 W6COZ's current licensee, walking backwards.
- Cozzens, Wilford GCAgranted 2009-11-04cancelled 2009-12-05
Successor callsigns
Callsigns held now by people who previously held W6COZ.
No current licensee on record previously held this callsign.