NB2O BRYAN J KIM 65B Sands Point Rd. Port Washington, NY 11050 United States Operator Class EXTRA Previous Callsign Grant Date 03/15/2023 Expire Date 05/11/2033 Codes HAI - Ham Radio - Individual Ads from NB2O on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of