K8TBS Timothy B Siegenthaler 2728 WISE AVE NW Canton, OH 44708 United States Operator Class EXTRA Previous Callsign Grant Date 12/02/2022 Expire Date 12/02/2032 Codes HVIA - Vanity code - Former Primary Station Holder Ads from K8TBS on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of