K9RH RONALD N HARROFF 915 BALDWIN RD HIGHLAND PARK, IL 60035 United States Operator Class EXTRA Previous Callsign Grant Date 04/28/2015 Expire Date 06/28/2025 Codes HVIE - Vanity code - Primary Station Preference List Ads from K9RH on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of