Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7GVC callsign genealogy
Currently held by Nakanishi, Takao
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 W7GVC's current licensee, walking backwards.
- Nakanishi, TakaoCAgranted 2010-05-27cancelled 2010-06-25
Successor callsigns
Callsigns held now by people who previously held W7GVC.
- Nakanishi, TakaoGUgranted 2017-08-22
All historical holders
Every license row we've seen with the callsign W7GVC, oldest first.
- STEWART, PATRICK L WA1997-01-10 → cancelled 2009-01-13
- Nakanishi, Takao GU2010-06-25 → cancelled 2017-08-22