AA4VT DAVID J NEEDHAM 870 Regatta Rd. Charleston, SC 29412 United States Operator Class EXTRA Previous Callsign Grant Date 06/15/2019 Expire Date 06/15/2029 Codes HVIE - Vanity code - Primary Station Preference List Ads from AA4VT on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of