N5ARP Larry R Koehn, mr 13300 Linden St Piedmont, OK 73078 United States Operator Class GENERAL Previous Callsign Grant Date 02/24/2024 Expire Date 03/15/2034 Codes HVIE - Vanity code - Primary Station Preference List Ads from N5ARP on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of