K9MKC DENNIS A BRECHLIN 15115 West Rogers Drive New Berlin, WI 53151 United States Operator Class EXTRA Previous Callsign Grant Date 12/30/2023 Expire Date 10/10/2027 Codes HAI - Ham Radio - Individual Ads from K9MKC on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of