Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6HGY callsign genealogy
Currently held by MASHITA, NAOHIKO
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 W6HGY's current licensee, walking backwards.
- Mashita, NaohikoCAgranted 2005-06-24cancelled 2006-01-10
Successor callsigns
Callsigns held now by people who previously held W6HGY.
- MASHITA, NAOHIKOCAgranted 2025-06-06