W8KZW JEFFREY L BAUMAN 11390 Clark Rd Davisburg, MI 48350 United States Operator Class EXTRA Previous Callsign Grant Date 12/01/2020 Expire Date 01/22/2028 Codes HVIE - Vanity code - Primary Station Preference List Ads from W8KZW on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of