W4KVW Clayton E Yarbrough, Jr 6030 South River Cir Macclenny, FL 32063 United States Operator Class GENERAL Previous Callsign Grant Date 12/08/2015 Expire Date 02/17/2026 Codes HVIE - Vanity code - Primary Station Preference List Ads from W4KVW on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of