AT&T Mobility proposes to construct an approximate 80-foot tall overall height faux monopine telecommunications structure to be located within a proposed 28-foot by 19-foot lease area located at 509 Salmar Avenue, Campbell, Santa Clara County, CA (37 17' 27.2" N, 121 56' 24.1 W). Eocene Environmental Group (Eocene) is publishing this notice in accordance with Federal Communications Commission regulations (47 CFR § 1.1307) for Section 106 of the National Historic Preservation Act (NHPA) and for the National Environmental Policy Act (NEPA). Parties interested in commenting on this Federal undertaking or with questions on the proposed facility should contact Eocene at 8951 Windsor Parkway, Johnston, Iowa 50131. Please reference AT&T Mobility site number W 103/NF. Comments must be received within 30-days of the date of this notice.