K3USS ROBERT L WELCH 110 W. HARVEST DRIVE New Castle, DE 19720 United States Operator Class ADVANCED Previous Callsign Grant Date 09/22/2020 Expire Date 03/28/2030 Codes HVIE - Vanity code - Primary Station Preference List Ads from K3USS on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of