N4ZOP TIMOTHY J DENTON 640 7Th St N.W. NAPLES, FL 34120 United States Operator Class GENERAL Previous Callsign Grant Date 04/15/2020 Expire Date 07/09/2030 Codes HAI - Ham Radio - Individual Ads from N4ZOP on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of