AEØWD BENJAMIN J MARTIN PO BOX 232 PERHAM, MN 56573 United States Operator Class EXTRA Previous Callsign Grant Date 08/13/2025 Expire Date 01/17/2030 Codes HAI - Ham Radio - Individual Ads from AE0WD on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of