DISA-DITCO/DTS42, 2300 East Drive, Bldg 3600, Scott AFB, IL 62225-5406

D -- ON-SITE PREVENTIVE & REMEDIAL HARDWARE MAINTENANCE POC Lisa O'Donnell, (618) 229-9721 CNT DCA200-99-D-0016 AMT N/A -- Funds will be obligated on Delivery Orders LINE 0013 (DMC San Antonio) DTD 080598 TO Communication Technologies, Inc., 503 Carlisle Dr., Suite 200, Herndon, VA 20170 Posted 08/06/98 (W-SN233837). (0218)

Loren Data Corp. http://www.ld.com (SYN# 0476 19980810\D-0014.AWD)