Amphibious Tactical Communications System (ATCS) Inactive Notice ID:N00039-19-R-0001 Department/Ind.Agency Subtier Office DEPT OF DEFENSE DEPT OF THE NAVY NAVAL INFORMATION WARFARE SYSTEMS NAICS 334220 - Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing PSC COMM/DETECT/COHERENT RADIATION Data sourced from SAM.gov. View Official Posting »