KJ4CPA Clarence P Astorga 237 NW 12TH COURT FLORIDA, FL 33034 United States Operator Class GENERAL Previous Callsign Grant Date 05/25/2024 Expire Date 04/04/2030 Codes HVIE - Vanity code - Primary Station Preference List Ads from KJ4CPA on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of