KK6USA ROSENDO TREVINO 221 BARKER ROAD APT 104 MICHIGAN CITY, IN 46360 United States Operator Class EXTRA Previous Callsign Grant Date 08/05/2021 Expire Date 05/22/2030 Codes HVIE - Vanity code - Primary Station Preference List Ads from KK6USA on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of