KB5ZZB LAWRENCE O KELLAR 2118 3rd st, PO BOX 77651 PORT NECHES, TX 77651 United States Operator Class EXTRA Previous Callsign Grant Date 01/31/2023 Expire Date 04/27/2033 Codes HAI - Ham Radio - Individual Ads from KB5ZZB on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of