Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1VVO callsign genealogy
Currently held by FLEIG, WILLIAM H
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 W1VVO's current licensee, walking backwards.
- FLEIG, WILLIAM Hcancelled 1999-01-07
Successor callsigns
Callsigns held now by people who previously held W1VVO.
- FLEIG, WILLIAM HMEgranted 2023-02-15