N9DJD David J Doppelt PO BOX 18309 Chicago, IL 60618 United States Operator Class GENERAL Previous Callsign Grant Date 05/07/2022 Expire Date 05/07/2032 Codes HVIE - Vanity code - Primary Station Preference List Ads from N9DJD on QTH.com Classifieds View Now! Put this form on your page! Enter a Callsign:   Courtesy of