Callsign: K9JDO Class: General Name: OPPENHEIMER, JOHN D Address: 2911 NORTHBROOK DR City: MIDDLETON State: WI Zipcode: 53562 Status: Active Grant Date: 09/26/2017 Expires: 09/26/2027 Uls: FCC Info
Ham call sign K9JDO in MIDDLETON, WI
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