KP4AA KENNETH RAMIREZ HC 3, Box 14307 Cabo Rojo, PR 00623 United States Operator Class EXTRA Previous Callsign Grant Date 05/25/2021 Expire Date 12/29/2030 Codes HVIE - Vanity code - Primary Station Preference List Ads from KP4AA on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of