wd WATKINS JOHNSON COMPANY Hill view Avenue, Stanford Research Park, Pablo Aldo, California 94304-1223 Telephone: (415) 493-4141 Fax: (415) 813-2402 TWX: 910-373-1263 FCC Laboratory March 31 1998 7435 Oakland Mills Road Columbia, MD 21046 Re: Request for Confidentiality Applicant; Watkins-Johnson Company. FCC ID: NTTRI1610-1 To whom it mey concern, We request that certain parts of the type acceptance application for the referenced device be kept confidential and be withheld from public review.