K4MMG STEVEN K LONG 542 ENCINO LOOP KERRVILLE, TX 78028-2035 United States Operator Class EXTRA Previous Callsign Grant Date 05/22/2012 Expire Date 08/18/2022 Codes HAI - Ham Radio - Individual Ads from K4MMG on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of