N1SU Jason S Buchanan 1461 26th Ave NE Issaquah, WA 98029 United States Operator Class EXTRA Previous Callsign Grant Date 11/14/2023 Expire Date 12/02/2033 Codes HVIE - Vanity code - Primary Station Preference List Ads from N1SU on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of