AI6J HOWARD A FREEDMAN PO BOX 3486 CAMARILLO, CA 93011 United States Operator Class EXTRA Previous Callsign Grant Date 12/28/2017 Expire Date 03/10/2028 Codes HAI - Ham Radio - Individual Ads from AI6J on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of