WA5KSC GEORGE S SABIN 210 East Park Avenue Greenville, SC 29601 United States Operator Class EXTRA Previous Callsign Grant Date 08/04/2017 Expire Date 10/30/2027 Codes HVIE - Vanity code - Primary Station Preference List Ads from WA5KSC on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of