NOTE: These reports are available either on-line in PDF (portable document) format or only as hard-copy. If you would like a copy of a report that is not available electronically, please make note of the document number and submit your request to: NTIA Office of Spectrum Management System Engineering and Analysis Division Tel. (202) 482-2608 Fax (202) 482-4595 e-mail edrocella@ntia.doc.gov