N2OTK JASON HILLGEN 7019 DUCHAMP DR CHARLOTTE, NC 28215 United States Operator Class EXTRA Previous Callsign Grant Date 01/29/2022 Expire Date 01/29/2032 Codes HVIA - Vanity code - Former Primary Station Holder Ads from N2OTK on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of