KD5NDQ Robert M Opalko 433 County Road 102 Oxford, MS 38655 United States Operator Class EXTRA Previous Callsign Grant Date 01/06/2021 Expire Date 02/14/2031 Codes HAI - Ham Radio - Individual Ads from KD5NDQ on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of