Department of State, Office of Acquisition, P. O. Box 9115, Rosslyn Station, Arlington, VA 22219-0244

X -- ANTENNA SITE LEASE FOR BASE YEAR AND FOUR ONE-YEAR OPTION PERIODS, FOR SITES AT CHICAGO HYATT REGENCY, DALLAS W.R. CRAWFORD, DALLAS AM FAC HOTEL, WGBH TOWER, BOSTON, AND ZION HILL, BOSTON SOL 1019-030230 DUE 111999 POC Millie Pugliese, 703-875-5816 Period changed to base year and four, one-year options. Posted 11/15/99 (W-SN400578). (0319)

Loren Data Corp. http://www.ld.com (SYN# 0089 19991117\X-0001.SOL)