K4DIA Anthony J Pelfanio, Sr 405 Kilarney Rd Summerville, SC 29483 United States Operator Class TECHNICIAN Previous Callsign Grant Date 08/20/2019 Expire Date 08/20/2029 Codes HVIE - Vanity code - Primary Station Preference List Ads from K4DIA on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of