K2GBH HERBERT R SWEET, III 6 COVEY RD HYDE PARK, NY 12538 United States Operator Class EXTRA Previous Callsign Grant Date 02/09/2016 Expire Date 05/01/2026 Codes HAI - Ham Radio - Individual Ads from K2GBH on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of