NI6AU RICARDO F GOLDEN 5728 ANGELA AVE RIVERSIDE, CA 92509-5029 United States Operator Class ADVANCED Previous Callsign Grant Date 03/08/2019 Expire Date 05/08/2029 Codes HVIE - Vanity code - Primary Station Preference List Ads from NI6AU on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of