N4DH DEAN C WILSON 508 JAMES DOAK PARKWAY GREENSBORO, NC 27455 United States Operator Class EXTRA Previous Callsign Grant Date 08/03/2021 Expire Date 08/03/2031 Codes HVIE - Vanity code - Primary Station Preference List Ads from N4DH on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of