K8GI Richard M Patterson, Jr Box 911 Kent, OH 44240-0018 United States Operator Class EXTRA Previous Callsign Grant Date 03/21/2018 Expire Date 05/06/2028 Codes HVIE - Vanity code - Primary Station Preference List Ads from K8GI on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of