K9VQA RONALD S JAHR 1013 E BAILEY RD NAPERVILLE, IL 60565 United States Operator Class EXTRA Previous Callsign Grant Date 05/16/2023 Expire Date 04/02/2029 Codes HVIB - Vanity code - Close Relative of Former Holder Ads from K9VQA on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of