KK4SG Steve Gaither 1120 Beacon Parkway East Unit 601 Birmingham, AL 35209 United States Operator Class EXTRA Previous Callsign Grant Date 04/09/2020 Expire Date 09/18/2028 Codes HVIE - Vanity code - Primary Station Preference List Ads from KK4SG on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of