NP4WT CARLOS I INFANTE 170 N LINDERO ST CLEWISTON, FL 33440 United States Operator Class EXTRA Previous Callsign Grant Date 08/03/2023 Expire Date 10/26/2033 Codes HAI - Ham Radio - Individual Ads from NP4WT on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of