K4PRO Michael A Wise 4641 MEADOWVIEW CIRCLE SARASOTA, FL 34233-1911 United States Operator Class EXTRA Previous Callsign Grant Date 09/04/2020 Expire Date 01/15/2030 Codes HVIE - Vanity code - Primary Station Preference List Ads from K4PRO on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of