The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure 20 units of the Decoder-Receiver, part number 762-007631-7, under a presolicitation notice. This procurement is intended for the repair and modification of the specified item, which is critical for analog voice communication systems within military operations. The government plans to solicit and negotiate with a single source under FAR 6.302-1, and interested parties are encouraged to submit their capabilities or proposals within 45 days of the notice publication. For further inquiries, Eric M. Tarkett can be contacted at (215) 697-4313 or via email at ERIC.M.TARKETT.CIV@US.NAVY.MIL.