W4JST Aaron Duke P.O. Box 2 Oilville, VA 23129 United States Operator Class EXTRA Previous Callsign Grant Date 07/18/2023 Expire Date 06/23/2031 Codes HVIB - Vanity code - Close Relative of Former Holder Ads from W4JST on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of