Callsign: KI7YWO Class: Technician Name: NICHOLS, JOHN K Address: 1227 N 4TH AVE City: Tucson State: AZ Zipcode: 85705 Status: Active Grant Date: 06/12/2018 Expires: 06/12/2028 Uls: FCC Info
Ham call sign KI7YWO in Tucson, AZ
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