N4WI JOHN F MOHR, SR 4513 SPRING VIEW DR WILMINGTON, NC 28405 United States Operator Class EXTRA Previous Callsign Grant Date 11/10/2016 Expire Date 02/07/2027 Codes HAI - Ham Radio - Individual Ads from N4WI on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of