The U.S. Coast Guard is seeking quotations for one UHF SATCOM antenna (NSN 5985 01-675-3850, part number 2099-118-90). This is a firm fixed-price contract for a commercial item, with award based on the lowest price technically acceptable on an all-or-none basis. The NAICS code is 333998, and the business size standard is 500 employees. No budget amount or location for performance is specified in the description.