NASA/Goddard Space Flight Center, Code 215, Greenbelt, MD 20771

66 -- S-BAND TRASMITTER SOL 567-75695-920 DUE 071598 POC Mary E. McKaig, Contract Specialist for Simplified Acquisition, Phone (301) 286-4240, Fax (301) 286-1720, Email Mary.E.McKaig.1@gsfc.nasa.gov WEB: Click here for the latest information about this notice, http://nais.nasa.gov/EPS/GSFC/date.html#567-75695-920. E-MAIL: Mary E. McKaig, Mary.E.McKaig.1@gsfc.nasa.gov. This is a modification to the synopsis entitled S-BAND TRANSMITTER (Solicitation Number 567-75695-920) which was posted on 06/22/98. You are notified that the following changes are made: THE PURCHASE IS FOR TWO (2) S-BAND TRANSMITTERS, INSTEAD OF ONE (1) AS WAS WRITTEN IN ORIGINAL SOLICITATION. The response date IS NOT extended. It remains at July 15, 1998. The WWW address or URL of the NASA/GSFC Business Opportunities home page is http://procurement.nasa.gov/EPS/GSFC/class.html. Offerors are responsible for monitoring this site for the release of the solicitation and any amendments. Potential offerors are responsible for downloading their own copy of the solicitation and amendments (if any). Posted 06/29/98 (0180)

Loren Data Corp. http://www.ld.com (SYN# 0326 19980701\66-0002.SOL)