AB6XI BO S SUH 18800 KENTFIELD PL ROWLAND HEIGHTS, CA 91748 United States Operator Class EXTRA Previous Callsign Grant Date 09/15/2023 Expire Date 10/05/2033 Codes HAI - Ham Radio - Individual Ads from AB6XI on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of