Callsign: KG6RTZ Class: Technician Name: Zwier, John City: RIO VISTA State: CA Zipcode: 94571 Status: Expired Grant Date: 05/23/2013 Expires: 06/25/2023 Uls: FCC Info
KG6RTZ - Ham operator in RIO VISTA, CA
Search any USA Ham Radio Callsign Database updated once a week Ham Callsigns search - version 2.1