Callsign: KO4FUJ Class: Technician Name: DelFavero, Daniel J Address: 3040 West Spencer Street, J138 City: APPLETON State: WI Zipcode: 54914 Status: Active Grant Date: 07/29/2020 Expires: 07/29/2030 Uls: FCC Info
Ham call sign KO4FUJ in APPLETON, WI
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