W1SD STEPHEN M DALLAS 7A Archelaus Hill West Newbury, MA 01985 United States Operator Class EXTRA Previous Callsign Grant Date 10/01/2019 Expire Date 12/28/2029 Codes HVIE - Vanity code - Primary Station Preference List Ads from W1SD on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of