W1DUD Paul J Houlihan 10 Pickering Terrace Lynn, MA 01904 United States Operator Class GENERAL Previous Callsign Grant Date 03/12/2015 Expire Date 12/17/2024 Codes HVIE - Vanity code - Primary Station Preference List Ads from W1DUD on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of